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1987-01-05
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AREA ABBREVIATED TITLE OR SYNOPSIS MAG VL## PAGE
---- --------------------------------------- ---- ---- ----
20 BEVERAGE ANTENNAS 2 4108 96
30 EFFECTS OF REAL GROUND-FEEDBACK 1 6812 51
30 LOCATING BURIED RADIALS 1 7005 37
30 EFFECT OF REAL GROUND ON ANTENNAS PT 5 1 6811 35
30 RADIAL SYS FOR GROUND MOUNTED VERTICALS 1 6906 28
30 AN AID FOR DRIVING GROUND RODS 1 6906 40
30 OF GROUNDS AND GROUND PLANES 2 4102 94
30 K1LDS ON RADIALS 3 1908 45
30 INSTALLING THE PERFECT GROUND SYSTEM 4 295 30
40 TUNE UP YOUR TRIBANDER 1 7004 27
40 W2PV 4 EL YAGI 1 7010 15
40 4 STACKED TH7DX ANTENNAS 2 4208 11
40 OPTIMIZING A YAGI TRIGON REFLECTOR 3 1901 84
40 THE MYSTERY OF THE TAPERED ELEMENT 3 1811 67
40 COLAGI-COMBINE COLLINEAR AND YAGI 3 1905 61
40 NEW YAGI-CHANG AND CHENG 3 1904 107
40 YAGI FACTS AND FALLACIES 3 1905 103
40 ASYMMETRICAL FOLDED 1/2 DIPOLE&LIN EXT A 5 37 7
45 ALPHA DELTA DX-A TWIN SLOPER 2 4108 40
47 DESIGNING A 2 MTR PORTABLE YAGI 1 6906 31
50 BEST METEOR SCATTER TIMES 1 7009 51
50 900 MHZ PROPAGATIONS 1 7003 46
50 RADIO WAVES AND COMMUNICATIONS DISTANCE 1 6901 31
50 SCATTER COMMUNICATIONS 1 6903 65
50 RADIO AURORA 1 6901 14
50 VHF METEOR SCATTER 1 7006 15
50 ELECTROMAGNETIC PULSE-PT 3 1 7010 38
50 TROPOSPHERIC PROPAGATION EVENT 1 6812 51
50 ELECTROMAGNETIC PULSE-PT 2 1 7009 22
50 EM PULSE-PT IV 1 7011 30
50 ELECTROMAGNETIC PULSE-PT I 1 7008 15
50 METEOR SCATTER-EUROPEAN STYLE 1 7011 35
50 CURRENT SUNSPOT CYCLE 1 7005 34
50 METEOR SCATTER COMMUNICATIONS 1 7001 14
50 RAYLEIGH FADING 1 7008 40
50 RAY TRACING & VHF/UHF PROPAGATION 1 7011 18
50 10 METER BEACONS 2 4106 96
50 VHF PROPAGATION BASICS 2 4101 108
50 UNUSUAL VHF/UHF PROPAGATION 2 4102 75
50 MUF DISCUSSION 2 4111 74
50 INONOSPHERIC MATCHING 3 1802 75
50 MICROWAVE & MILLIMETER WAVE PROPAGATION- 3 1907 82
50 GEOMAGNETIC IONOSPHERIC DISTURBANCE 3 1907 91
50 COMMUNICATING ON 474083 GHZ 3 1912 10
50 PLOT GREAT CIRCLES ON YOUR FAVORITE MAP 3 1908 81
50 METEOR SCATTER COMMUNICATIONS 3 1906 68
50 PREDICTING SOLAR OUTAGES 3 1803 75
50 MICRO, MILLIMETER WAVE PROPAGATION-PT II 3 1908 69
50 WHICH STARS MIGHT SUPPORT LIFE? 3 1803 31
50 RADIO ASTRONOMY/EXTRATERRESTRIAL LIFE 3 1803 10
50 VERY LARGE ARRAY-NEW MEXICO 4 298 18
50 PREDICTING TROPO OPENING W/WX PARAMETERS 5 49 5
50 METEOR TRAIL PROPAGATION 7 1601 27
50 GET STARTED IN RADIO ASTRONOMY 7 1609 42
55 REPLACE TUBES W/HI PERFORMANCE FETS 4 302 22
57 ROUTINE PACKET RADIO METEOR BURST 6 MTRS 5 32 9
60 FM AND TS430S 1 7002 52
60 BESSELL NULLS TO SET FM DEVIATION 1 7007 45
60 CLOSE LOOK AND FM 1 6909 31
60 CONVERT HYGAIN CYBERNET CB BOARD TO 10M 5 43 3
80 ACTIVE ANTENNA FOR 0.5-30MHZ 3 1805 37
90 LOOPS AND DIPOLES COMPARED 1 6909 24
90 SMALL, HIGH EFFICIENCY LOOPS 1 7006 33
90 DOPPLE (DOPPEL) QUAD UPDATE 1 6909 43
90 LOOP ANTENNA GAIN THEORY 1 6912 52
90 LOOP TRANSMITTING ANTENNA GAIN 1 6907 42
90 THE LOOP SKYWIRE 1 6911 20
90 12 METER BROADSIDE LOOP ARRAY 1 6910 45
90 HOW TO BUILD A 3 EL QUAD-FEEDBACK 2 4105 8
90 QUAD CONSTRUCTION TIPS 3 1910 79
90 "ALL BAND" HORIZONTAL LOOP 3 1807 61
90 DESIGNING AND BUILDING LOOP YAGIS 3 1809 56
90 RECTANGULAR LOOP FOR 80-10 MTRS 3 1906 31
90 2 EL QUAD FOR 24.9 MHZ 3 1807 62
90 W2TBZ QUAD LOOP BEAM 3 1711 77
90 ANALYZING 80 MTR DELTA LOOP ARRAYS 3 1909 10
90 W2PV 80 METER QUAD 3 1905 56
90 RUGGED LONG LIFE QUAD 3 1906 32
90 G8PO "JAWS" ANTENNA 3 1806 51
90 10 METER 4 EL QUAD FROM CB ANTENNA 4 300 62
90 HULA HOOP LOOP FOR LOW NOISE RECEPTION 4 308 42
90 75M LAID BACK QUAD 4 312 66
93 HORIZONTAL LOOP ANTENNA FOR 40 MTRS 2 4103 105
93 REDUCED SIZE CORNER FED DELTA LOOP 3 1801 67
93 SPACE SAVING 40 MTR LOOP 4 292 44
110 CONTROLLED VERT RADIATION RHOMBICS PT II 3 1804 99
110 CONTROLLED VERTICAL RADIATION RHOMBICS I 3 1803 100
120 "ROTATING" BOBTAIL CURTAINS 4 296 48
140 7 MHZ SLOPING ANTENNA 3 1907 66
140 TWIN 40 METER DX SLOPERS K6NQ/7 3 1906 34
160 EQUIPING YOUR FIRST HAM STATION 1 6907 34
160 MARITIME MOBILE NETS 1 6912 83
160 STATION DESIGN FOR TRAFFIC HANDLERS 1 7001 50
160 DXCC SIMPLIFIED 1 6903 59
160 VHF MOUNTAINTOPING FOR THE 80'S 1 7003 49
160 K7DBV-EASY CW QSO'S 1 7008 48
160 DRASTIC DX CALL SIGN CHANGES 1 7011 51
160 NON DIGITAL LOGGER DUPER 1 6909 41
160 WHAT DOES QSK REALLY MEAN? 1 6907 31
160 4X ARRY FOR 160 METERS 1 6902 21
160 CHEAP AND EASY ENDLESS TAPE LOOP 2 4205 26
160 MARS-PART I 2 4204 67
160 40 MTR NOVICE BAND OPERATION 2 4012 102
160 OPENING DAY ON 12 METERS 2 4109 40
160 HOW TO FILL OUT A QSL CARD 2 4207 34
160 MARITIME DISTRESS COMMUNICATION 2 4207 56
160 AMATEUR MICROWAVE BANDS 3 1901 44
160 VK6 REPEATERS 4 309 98
160 NEW AJOX/RTTY JOURNAL 20 MTR BAND PLAN 7 1604 39
170 RESTORING COLLINS KWM1 2 4012 48
170 COLLINS KWM2 1750HZ OFFSET PROBLEM 5 37 10
170 COLLINS 32S-3 AC POWER SWITCH 6 3306 6
180 DETERMINING LINE LENGTHS 1 6909 43
180 THE SERIES PARALLEL MATCHING NETWORK 1 7006 21
180 THE TRANSMATCH-PT III 2 4210 36
180 BROADBAND RF TRANSFORMERS 3 1901 75
180 FEEDING PHASED ARRAYS 3 1805 58
180 EXPONENTIAL LINE MATCHING SYSTEM 4 300 44
180 NULLER BRIDGE ANTENNA MATCHING INSTRUMEN 4 300 50
180 ANTENNA, XMTR MATCHING THEORY 4 307 38
180 DONT FALL FOR SWR FRAUD 4 300 40
190 MICROPROCESSOR CONTROLLED DIG FREQ SYNTH 1 6902 14
190 THUMBWHEEL FREQ CONTROL FOR BLIND HAMS 1 6906 39
190 SIMPLE PHASE LOCKED LOOP METHOD 2 4106 26
190 FREQ CONTROL FOR BLIND-FEEDBACK 2 4012 8
190 LOW NOISE PHASE LOCKED UHF VCO-PT 1 3 1907 33
190 2.3 GHZ PRESCALER 3 2001 21
190 LOW NOISE PHASE LOCKED UHF VCO-PT II 3 1908 25
190 ROCK SOLID PLL SYNTHESIZER 4 307 74
200 AUSTRALIAN MONOPOLE 3 1809 99
200 SLOPING TERMINATED VEE BEAM 3 1805 71
200 STACKED VEE BEAM ARRAYS 4 307 32
200 W6TYH COMBINATION V ARRAY 4 300 26
210 LEARNING TO USE FIELD STRENGTH METERS 1 6903 26
210 CATVI FIELD STRENGTH MEASUREMENTS 1 7002 42
210 GRID DIPPING TOROIDAL WOUND INDUCTORS 1 6901 40
210 BEAM ANTENNA PATTERN MEASUREMENT 1 6903 31
210 ACCURATE, FLEXIBLE FREQUENCY MARKER 1 6906 39
210 CHECKING OUTPUT FROM 2 MTR HT 1 6903 42
210 BEYOND THE GRID DIP METER 1 7005 14
210 COIL INDUCTANCE TESTER 1 7004 20
210 RF SAMPLER FOR COAX LINES 1 7003 48
210 MATCH RF PROBE TO METER 1 6905 44
210 MEASURING SMALL VALUE CAPACITORS 1 7009 27
210 MEASURING RF POWER LEVELS 2 4101 96
210 POWER MEASUREMENT AT VHF 2 4207 82
210 AN ECONOMICAL QRP WATTMETER 2 4201 39
210 USING THE ANTENNA NOISE BRIDGE 3 1905 69
210 A FREQUENCY AND LEVEL STANDARD 3 1901 10
210 EASY WAY TO MEASURE CAPACITANCE 3 1910 76
210 1/2 WAVE XMISSION LINE IN BRIDGE M'MENTS 3 1711 108
210 VSWR BRIDGES 3 1903 37
210 A VHF NOISE BRIDGE 3 1907 10
210 FREQ & LEVEL STANDARD-FEEDBACK 3 1906 9
210 WIDE RANGE RF POWER METER 3 1904 24
210 SIMPLE IF FILTER TESTER 3 1712 116
210 SIMPLE WAY TO MEASURE PEP 4 313 40
210 MEASURE SMALL SIGNAL TRANSISTOR GAIN 4 293 60
210 UNIVERSAL DIGITAL FREQUENCY DISPLAY 4 308 54
210 UHF SWR BRIDGE 4 309 58
210 DICK SMITH UHF WATTMETER KIT 4 299 71
210 MONITOR XMTR AUDIO W/HEADPHONES 4 307 66
210 DO IT YOURSELF INDUCTANCE METER 4 298 34
210 MEASURE 2ND HARMONIC POWER 4 299 29
210 AUDIBLE SWR INDICATOR 5 36 3
211 RF PROBES REVISITED 1 7003 47
211 HAM RADIO TEST BENCH PT II 1 6912 29
211 ACCURATE, DIRECTIONAL WATTMETER18 1 7101 730
211 HYPODERMIC NEEDLES AS TEST PROBES 1 6905 44
211 BUILD A UHF WATTMETTER 1 6910 35
211 GAUGE FOR ADJUSTING SLUG TUNED RADIOS 1 7002 51
211 VHF/UHF SIGNAL GENERATOR 1 7002 33
211 POWER SUPPLY PERFORMANCE TESTER 1 6804 38
211 FIELD TESTER FOR ANTENNAS 1 7003 40
211 BUILD A SIGNAL GENERATOR 1 7001 40
211 SAFE & CHEAP IC CONTINUITY TESTER 1 6903 44
211 WWV & CHU RCVR 1 7010 42
211 INEXPENSIVE SPECTRUM ANALYZER 1 6911 23
211 LOW CAST DIP METER 2 4301 36
211 OPTOELECTRONICS 1300H FREQ COUNTER 2 4212 36
211 MIKE INTERFACE/TEST OSCILLATOR UNIT 2 4203 32
211 SELECTING & USING THE RIGHT MULTIMETER 3 1906 95
211 FINDING INTERMITTENTS 3 1811 75
211 BUILD A HANDY RF PROBE 3 1811 115
211 A SIMPLE CONTINUITY TESTER 3 1809 130
211 50-500 MHZ DUAL WATTMETER 3 1807 67
211 HOW TO USE MULTIMETERS 3 1907 43
211 SAFE, SILENT TUNE UP 3 1712 123
211 WIDEBAND LOGARITHMIC DETECTOR FOR SWEEPS 3 1807 75
211 COMPACT IF SWEEP GENERATOR 3 1806 35
211 FUNCTION GENERATORS-PT 1 3 1912 67
211 A DC DUMMY LOAD FOR POWER SUPPLIES 3 1804 96
211 SIGNAL TRACING/INJECTION 3 1901 59
211 CRYSTAL TEST OSCILLATOR 3 1904 38
211 BROADBAND AMPLIFIER ATTENUATOR 3 1907 59
211 2 MTR RF SNIFFER 3 1711 75
211 BUILD SENSITIVE FIELD STRENGTH METER 3 1801 51
211 LOW COST SPECTRUM ANALYZER 3 1909 82
211 TWO TONE TEST EQUIPMENT 3 1902 25
211 VERY SENSITIVE LF OR HF FIELD STRENGTH M 3 1909 67
211 DELUXE LOGIC PROBE 3 2001 74
211 A DETAILED LOOK AT PROBES 3 1809 75
211 FUNCTION GENERATOR CIRCUITS-PT 2 3 2001 89
211 RCVR SWEEP ALIGNMENT SYSTEMS 3 1711 124
211 EXTENDED RANGE VU METER 3 1909 59
211 TROUBLESHOOTING II-SOLID STATE CIRCUITS 3 1902 35
211 IF SWEEP GENERATOR 3 2001 101
211 ULTIMATE RESISTOR SUBSTITUTION BOX 4 294 34
211 WIND YOUR OWN GRID DIP OSC COILS 4 298 56
211 NO LOAD ACTIVE RF PROBE 4 302 46
211 BUILD A STATION MONITOR SCOPE 4 299 56
211 SAFE TRANSFORMER TEST CORD 4 306 30
211 ANTENNA TEST BRIDEGE 4 307 24
211 3.22 MHZ SIGNAL/GENERATOR, IF ALIGNER 4 302 32
211 TWO TONE SSB AUDIO TESTER 4 295 36
211 TROUBLESHOOTING W/THE DMM 4 310 58
211 47KHZ-52MHZ SQUARE WAVE GENERATOR 5 46 11
211 TESTING AUDIO FREQUENCY PHASE QUADRATURE 5 39 5
212 DIRECTION FINDING W/ THE INTERFEROMETER 1 6911 38
212 THE FOX BOX-DIRECTION FINDING TOOL 3 1810 25
212 DIRECTION FINDING PRINCIPLES 3 1712 67
212 ADCOCK DF ANTENNA 3 1712 68
212 ANTI JAMMING HF LOOP ANTENNA 3 1808 94
212 DICK SMITH DSE RADIO DIRECTION FINDER 4 310 64
212 HUNT THE AUTO FOX 4 299 48
212 TRANSMITTER HUNTING ACCESSORY 4 308 50
230 BROADBAND DIPOLES-NEW INSIGHTS 1 7010 27
230 ARRL 6 AND 5 BAND ANTENNA WINNERS 1 6902 44
230 TRUE BROADBAND 80/75 METER ANTENNA 1 7004 23
230 RESISTOR TO BROADBAND AN ANTENNA 1 6804 52
230 BROADBAND 80 METER DIPOLE 3 1907 66
230 K4FF "ALL BAND" ANTENNA 3 1711 76
230 BROADBAND BOW TIE 4 300 38
230 3.5 TO 28 MHZ DISCONE 4 296 17
230 BROADBAND ANT W/COAX XMISSSION LINE SECT 5 38 8
232 80 MTR BROADBAND DIPOLE FEEDBACK 1 6906 42
240 COMPUTER AIDED VERTICAL DESIGN 1 6912 18
240 A SHORTENED VERTICAL FOR 20/30 MTRS 2 4204 18
240 SHORT VERTICAL FOR 160 & 80 METERS 2 4208 32
240 MODEL RADIATION PATTERNS FROM VERTICALS 2 4204 40
240 THE OFFSET DROOPER-AN IMPROVED GROUND PL 3 1902 43
240 "HYTOWER" OPERATES ON 160-10 MTRS 3 1906 31
240 CALCULATE INPUT IMPEDANCE OF TAPERED VER 3 1808 24
240 END FED 9JK:SWITCHABLE VERTICAL ARRAY 3 1805 53
240 PHASING VERTICAL ANTENNAS 4 296 54
240 HF VERTICAL DIPOLES 4 300 54
250 QRP TRANSMATCH 1 7008 30
250 QRP TRANSMITTER FOR 30 MTRS 1 7011 43
250 SIMPLE QRP GEAR VS GOOD PERFORMANCE 1 6901 22
250 BUILD A QRP ORGANIZER BOX 4 306 44
260 LOG PERIODIC FOR 80 OR 40 MTRS 1 7008 21
270 W0SVM "SHORTY FORTY" DIPOLE 3 1812 57
270 GENERAL COMPACT DIPOLE DESIGN 3 1901 69
270 PORTABLE HF W/SLINKY AND PVC TUBING 4 312 52
272 80 MTR COMPACT DIPOLE 3 1803 84
277 RUBBER DUCK CAP HT ANTENNA 4 295 26
280 HF HELIXES 4 293 42
287 HELICAL ANTENNA FOR SPACE SHUTTLE COMM 1 6812 14
300 AN IMPROVED FILAMENT INRUSH CURRENT LIMI 1 6908 41
300 ALL BAND 1500 WATT 8877 LINEAR 1 7009 15
300 ALC FOR CLASS AB1 AMPLIFIERS 1 7007 38
300 ALL BAND 1500W 8877 LINEAR 1 7010 20
300 LOW PRICE KW AMPLIFIER 2 4112 13
300 SURPLUS KW AMPLIFIER 2 4103 13
300 HOMEBREW 813 AMPLIFIER 2 4212 13
300 THE GROUNDED GRID AMPLIFIER 3 1909 42
300 THE GROUNDED GRID AMP-PT II 3 1910 38
300 SUPER CATHODE DRIVER AMPLIFIER 3 1911 73
300 MONOLITHIC RF AMPLIFIERS 3 1903 22
300 3CX1200A7 10 TO 80 METER AMP 3 1808 75
300 GROUNDED GRID AMPLIFIER PARASITICS 3 1904 31
300 NE5205 WIDEBAND RF AMPLIFIER 3 1909 30
300 MATCHING LINEARS TO AMPS ON 10-15 MTRS 3 1910 73
307 6 MTR 4-1000A LINEAR 4 298 50
310 COAXIAL CABLES-CONSTRUCTION AND USE 1 6811 19
310 STRAIGHT TALK ON COAX 2 4106 66
310 HINTS ON THE USE OF COAXIAL CABLE 2 4208 36
310 WATERPROOF FITTINGS 3 1911 101
310 COAX VELOCITY FACTORE 3 1911 78
310 RF TRANSMISSION CABLE FOR MICROWAVE 3 1805 106
310 BELDEN 9913 COAX 4 291 68
310 LOW LOSS COAXIAL CABLE FOR UHF 7 1411 24
310 COAXIAL CABLE LOSS TABLES 7 1701 9
320 REMOTE ANTENNA SLECTOR 1 7011 45
320 REMOTE ANTENNA SWITCHER FOR HF 1 7006 24
320 REMOTELY CONTROLLED STATIONS 3 1909 48
320 REMOTE CONTOLLING EVERYTHING 4 308 70
320 REMOTE VHF/UHF LINK TO HF RIG 4 312 42
330 LEARNING TO WORK WITH PREAMPLIFIERS 1 7005 21
330 MICROWAVE COMP & ARR PREAMPS COMPARED 2 4110 100
330 GASFET PREAMP SWITCHING CIRCUIT 2 4108 66
330 PREAMP TUTOR 3 1711 14
330 REMOTE PREAMPLIFER T/R SWITCHING 3 1806 85
330 ACTIVE ANTENNA PREAMPLIFIERS 3 1905 47
330 USING MAST MOUNTED PREAMPS 4 304 78
330 MAST MOUNTED PREAMPLIFIERS 7 1504 12
337 W6IOJ LOW NOISE OSCAR PREAMP 4 295 21
337 2 MTR PREAMP USING TI S3030 GASFET 5 34 8
338 LOW NOISE GASFET PREAMP FOR 429 2 4106 13
340 SB220 METER AND ARCING MODS 1 7008 37
340 BALANCED GRID CIRCUIT FOR HEATH SB200 1 7008 38
340 MORE ON SB200 BALANCED GRID MOD 1 7012 45
340 SB220 PARASITICS FIXED 3 1907 9
341 HEATH DX30 AND VF1 ON 30 METERS 1 7001 49
341 HEATH DX60 ON 30 MTRS 2 4103 90
341 DIGITAL READOUT FOR HW101 3 2001 8
341 15 MODS TO HEATH HW101 4 299 42
341 HEATH HM2140 BATTERY ELIMINATOR 4 290 75
341 HEATH HD3030 TU ON MULTIBANDS 4 290 71
341 HW101 OFFSET FIX 4 294 48
343 TR2400 12V POWER CORRECTION 1 6906 40
343 TWO CHANNEL SCANNING W/TR2500 1 6911 59
343 12V OPERATION FOR TR2400 1 6804 49
343 FILTER SELECTION W/KENWOOD TS-430S 1 6812 48
343 FINE TUNING FOR TS830S 1 7007 44
343 TS520 WAVEFORM SHAPER 1 6804 49
343 QUICK REPEATER SELECTION W/AZDEN PCS4000 2 4106 47
343 KENWOOD TR9000 BREAK IN-FEEDBACK 2 4103 8
343 ADD CW BREAK IN TO KENWOOD TR9000 2 4012 54
343 BOOM MIKE/HEADSET FOR TR2500 HT 2 4106 38
343 INCREASED UNDISTORTED TS930S HEADSET AUD 3 1810 128
343 MODIFYING THE TRIO-KENWOOD TS930S 3 1904 67
343 8 MODS FOR IC-730 4 292 10
343 ADD "RTTY NARROW" TO TS520 MODE SWITCH 4 297 44
343 $20 BAND SCANNER FOR TS930S 4 298 44
343 SCANNING THE TR2400 4 305 42
343 8 MORE MEMORIES, SCANNER TS930S 6 3402 15
343 KENWOOD TS930S XMIT AUDIO MODS 6 3405 11
343 10 HZ READOUT ON TS930S 6 3402 12
343 FSK W/TS930S & HAL ST6000D 6 3402 10
343 THOUGHTS ON 930S FSK-FEEDBACK 6 3304 13
343 KENWOOD R2000 RCVR MOD FOR FAX 7 1607 40
344 AGC & RF GAIN CONTROLS FOR TEN TEC ARGOS 1 7002 51
344 ADD 2 ELEMENTS ON 40 MHZ TO CUSHCRAFT A3 1 7009 49
344 PC JR LINKED TO YAESU FT757 1 7004 41
344 MODIFIED BUTTERNUT VERTICAL FOR 80 MTRS 1 6804 50
344 HYGAIN HYTOWER ON 30 MTRS 1 7007 45
344 HAL/BENCHER DISLOCATION MODS 1 7004 39
344 USE 3CX1200A7 W/DRAKE L4B 2 4110 33
344 USE HAL ST-6 FOR RS232 I/O 2 4012 44
344 MODIFY CUSHCRAFT A50-6 FOR MORE GAIN 2 4209 74
344 USE HAL CT2200 FOR RS232 2 4012 56
344 STOP BLOWING GLA1000 FINALS 3 1808 59
344 UPGRADING THE TEN TEC ARGOSY 3 1911 38
344 NEW BANDS FOR OLD RIGS 4 305 16
344 REBIRTH OF THE EICO 221 4 305 51
344 CENTURY/21 AGC ADDITION 4 308 66
344 ADD REVERSE SHIFT TO KANTRONICS INTERFAC 4 297 42
344 2 QUICK SAN TEC MODS 4 303 50
344 AZDEN PCS2000 MODS 4 305 20
344 GONSET 972-300 WATTS ON 2 MTRS 4 292 34
344 SCAN WITH KDK2016A 4 305 36
344 DUAL RANGE XTAL SWITCH ON MMT 220/28 4 310 95
344 ADD A SPEAKER/MIKE AND 12V ADAPTER TO HT 4 305 40
344 ADJUST HAL DSK3100 CENTER FREQ 6 3404 10
344 DRIVE RECONFIGURATION HAL DSK 3100 6 3405 11
344 INFOTECH M300C INVERTED KEYING 6 3402 10
344 XMIT/RCV RTTY PIC W/HAL DS3100 6 3405 12
344 HAL DSK3100 W/EPSON MX80F/T PRINTER 6 3404 9
344 MPI 88G PRINTER TO HAL DSK 3100 6 3405 11
345 ICOM BACK UP BATTERY WARNING 1 6906 41
345 EXTEND RCV COVERAGE OF IC02 AND IC04 3 1907 77
345 IMPROVE AUDIO ON ICOM IC27 3 1902 61
345 ICOM IC751 XMIT .1-30 MHZ 4 298 12
345 IC2AT, IC02AT FREQ RANGE MOD,MORE AUDIO 4 309 60
345 MORE AUDIO FROM ICOM RADIOS 4 306 74
345 FM YOUR IC730 4 303 18
345 ICOM 751 W/HAL ST6000 6 3404 9
350 MORE HAM BBS'S 1 6907 60
350 HAM BBS NUMBERS 1 6812 73
350 HAM RADIO BBS'S 1 7011 58
350 UNDERSTANDING TELEPHONES 3 1809 38
350 BUILDING AND USING PHONE PATCHES 3 1810 34
350 BUILD A MIKE SPEED DIALER 4 306 20
350 SECRETS OF CELLULAR RADIO 4 303 44
360 THE RUSSIAN WOODPECKER 3 1711 37
360 UNDERSTANDING & HANDLING NOISE 3 1911 10
360 PULSEWIDTH NOISE DISCRIMINATOR 3 1711 23
370 BSR X-10 SYSTEM 1 7005 38
370 AUTOMATIC ROTATOR CONTROLLER 1 7009 40
370 CDE HAM IV TIPS 1 6910 46
370 TURNING THAT BIG ARRAY 3 1906 10
370 COMPUTER ROTOR CONTROL 4 309 64
370 MOUNT ROTATOR INSIDE HOUSE 4 312 50
380 ADVICE ABOUT TOWER ANCHORS 1 7009 49
380 FIELD DAY ANTENNA SUPPORT 1 6905 35
380 TELEPHONE POLE AND HOME ROTOR 1 7008 28
380 CLIMBING A TOWER 2 4208 24
380 PROTECTING WOODEN MASTS BELOW GROUND 3 1801 78
380 CONVERT FIXED TOWER TO TILTED 3 1805 125
380 86 FOOT 2100 POUND ROTATABLE TOWER 4 312 28
390 STACKING YAGIS AS A SCIENCE 3 1805 18
390 STACKING ANTENNAS PT I 3 1804 129
390 STACKING ANTENNAS PART II 3 1805 95
400 BUBBLE ETCHER FOR PC BOARDS 1 6811 44
400 MAKE TYOUR OWN PC BOARDS 3 1711 83
400 NEW PC BOARD LAYOUT AND CAD TOOLS 5 41 1
410 BALUN TRANSFORMERS IN TRANSMATCHES 1 7008 39
410 BALANCED-T ANTENNA TUNING UNIT 1 6905 47
410 COAXIAL CABLE TRAPS 1 6908 43
410 THE TRANSMATCH-PT I 2 4208 29
410 3 ANTENNA TUNERS YOU CAN BUILD 2 4108 13
410 TRANSMATCH-PT II BREADBOARDING 2 4209 44
410 TO USE OR NOT USE A TRANSMATCH 2 4202 13
410 PALOMAR ENGRS PT340 TUNER TUNER 2 4212 46
410 TOROIDAL TANK CKT FOR VACUUM TUBE AMP 3 1808 29
410 1:1 TRANSMISSION LINE BALUNS 3 1805 113
410 LUNCHBOX ANTENNA TUNER 4 296 44
412 STRIPLINES AND HYBRID COUPLERS 3 1907 21
412 2 MTR OPEN WIRE TRANSMISSION LINE 3 2001 94
412 TRANSMISSION LINE BASIC TUTORIAL 3 1810 83
412 TRANSMISSION LINE TUTORIAL 4 312 36
413 N CONNECTORS & BELDEN 9913 COAX 1 7002 51
413 TYPE 83 BULKHEAD CONNECTOR 3 1804 78
413 RF CONNECTORS-PT I 3 1909 77
413 RF CONNECTORS-PT II 3 1910 59
413 CORRECT CONNECTOR INSTALLATION 4 290 56
430 902 TO 144 MHZ RECEIVE CONVERTER 1 6910 21
430 VHF/UHF REMOTE BOARD STATION 1 7007 30
430 CONVERTER FOR 24 MHZ WARC BAND 1 6804 42
430 CONVERT SHORTWAVE TO BROADCAST BAND 4 313 34
430 2 MTR TO 10 MTR TRANSVERTER 4 309 38
430 A CONNORSSEUR'S MICROWAVE CONVERTER 4 307 45
437 2MTR GASFET CONVERTER 5 33 8
450 QSK 1500 HIGH POWER RF SWITCH 1 6909 39
450 THE PRODUCT REVIEW PROCESS 1 6912 22
450 HEATH GC1000-MOST ACCURATE CLOCK 1 7001 46
450 STOP SCAN (KENWOOD TS430S) ADJ SCAN 1 6906 27
450 HEATH HO5404 STATION MONITOR 1 7101 30
450 DICK SMITH K6345 DIRECTION FINDER 1 7008 41
450 HEATH SA2500 ANTENNA TUNER 1 6903 38
450 HEATH HD1420 VL CONVERTER 1 7011 40
450 HEATH HD1422 ANTENNA NOISE BRIDGE 1 7011 40
450 UNDERSTANDING MODERN AMATEUR GEAR-PT II 2 4109 80
450 COAX STRIPPER-VACO PRODUCTS 2 4011 71
450 KENWOOD MC55 MOBILE MIKE 2 4301 32
450 PHILLYSTROM TOWER GUYS 2 4201 94
450 MICROWAVE MODULES MMT144/28R TRANSVERTER 2 4203 97
450 KENWOOD MC85 MIKE & CU 2 4203 28
450 NYE VIKING MBV ANTENNA TUNER 2 4101 42
450 NYE MB-1-02 MATCHBOX 2 4203 52
450 ARR P50VDG/R50VDA 6MTR CONVERTER 2 4206 66
450 HEATHKIT AUTO-TUNER SA2500 2 4106 18
450 SHACKMASTER 100-ADV COMP CONTROLS 2 4211 18
450 SSB ELECTRONIC MV144S LOW NOISE PREAMP 2 4202 75
450 QSK-1500 - DESIGN ELEC (TR UNIT) 2 4104 40
450 B&W NO. 593 COAXIAL SWITCH 2 4103 52
450 MUTEK GFBA144E LOW NOISE PREAMP 2 4202 75
450 TEN TEC 2510 OSCAR CONVERTER 2 4102 44
450 ICOM SM10 DESK MIKE 2 4211 70
450 HEATH SA 2550 REMOTE ANT MATCHER 3 2001 110
450 HEATH HD1481 REMOTE COAX SWITCH 3 1905 124
450 CES 5105A SMART PATCH 4 298 78
450 HEATH HO5404 STATION MONITOR 4 312 24
450 SHACKMASTER-ADV COMPUTER CONTROL PT I 4 300 32
450 MMT 144/28R TRANSVERTER 4 306 59
450 HEATH HOA 5405-1 PAN ADAPTER 4 313 20
450 MV220 MAST MOUNTED 220 PREAMP 4 307 84
450 HEATH IP2760 BATTERY ELIMINATOR 4 314 24
450 LT23S 1296 TRANSVERTER 4 303 71
450 DIGITAL VOICE KEYER DVK100 - NEL-TECH 4 315 20
450 HEATHKIT IO 4225-DUAL TRACE SCOPE 4 308 22
450 DICK SMITH DSE 500MHZ FREQ COUNTER 4 311 90
450 BREAK COMM SYS EQUIPMENT CONSOLE 4 290 77
450 WELZ SP45M SWR/POWER METER 4 293 70
450 TEL MK800 MEMORY KEYER 4 304 69
450 WA1GRC TPS1 TAPR POWER SUPPLY 4 305 73
450 QST PRODUCT REVIEW INDEX 1976-1984 5 37 4
450 ADVANCED RECEIVER RESEARCH 1000 WATT PRE 7 1607 16
451 ALINCO ALM203T 2M FM XCVR 1 7006 45
451 TRIO KENWOOD TS940S HF XCVR 1 7002 47
451 TEN TEC CENTURY 22 HF CW XCVR 1 6905 41
451 YAESU FT-980 HF XCVR 1 6811 50
451 ICOM IC751 HF XCVR 1 6901 34
451 KENWOOD TH-21AT 2 MTR FM XCVR 1 6804 47
451 ICOM IC271A 2 METER MULTIMODE XCVR 1 6905 40
451 HEATH HW99 NOVICE CW XCVR 1 7003 43
451 HEATH HW9 DELUXE QRP CW XCVR 1 6907 37
451 TEN TEC 2510 MODE B SATELLITE STATION 1 6910 41
451 TRIO KENWOOD TS440S HF XCVR 1 7012 41
451 KENWOOD TM2570 2 MTR XCVR 1 7010 45
451 ICOM IC471A 70 CM XCVR 1 6908 38
451 ICOM IC745 HF XCVR 1 6909 37
451 ICOM IC735 HF XCVR 1 7001 44
451 YAESU FT-757 VX XCVR 1 6812 43
451 ICOM IC 27A AND IC47A 2 4102 22
451 KENWOOD TS940S HF XCVR 2 4205 32
451 ICOM 735 HF XCVR 2 4201 22
451 TEN TEC CENTURY 22 XCVR 2 4105 24
451 TEN TEC CORSAIR II-PT 1 2 4209 32
451 ICOM IC745 TRANSCEIVER 2 4109 34
451 ALNICO ALR206T 2 MTR FM XCVR 2 4210 81
451 KENWOOD TH21AT 2 MTR HT 2 4102 32
451 SSB ELECTRONIC LT235 1296 MHZ XCVR 2 4112 119
451 KENWOOD TR-2600 2 MTR HT 2 4105 52
451 YAESU FT77 HF XCVR 2 4012 34
451 YAESU FT-980 CAT 2 4101 24
451 TEN TEC CORSAIR II-PT II 2 4210 44
451 YAESU FT726R 4 290 80
451 ICOM IC37A 220 XCVR 4 291 66
451 THE DOWNUNDA PROJECT-PT II 4 300 17
451 YAESU FT209RH HT 4 304 66
451 MIZUHO MINIATURE 6MTR MULTIMODE XCVR 4 290 78
451 ICOM 751A 4 316 20
451 KENWOOD TH-21A COMPACT 2 MTR HT 4 294 60
451 KENWOOD TR2600A 4 297 67
451 DICK SMITH 440MHZ MOBILE XCVR 4 313 18
451 KENWOOD TH31AT 4 310 22
451 ICOM IC27A 4 304 70
451 KENWOOD TS811A VS ICOM IC471A 4 309 20
451 DICK SMITH 2 MTR XCVR 4 299 14
451 NCG 7-21-50 XCVR 4 291 67
451 STOP SCAN FOR KENWOOD TS430S 4 293 70
451 DSE COMMANDER VHF FM XCVR 4 308 26
451 IC735 HF TRANSCEIVER 4 302 80
451 YAESU FT780R 4 301 67
451 ICOM IC1271A 1200 MHZ XCVR 7 1607 8
451 YAESU FT727R DUAL BAND HT 7 1610 10
452 HEATH GR740 SCANNER 1 6901 36
452 HEATH SW7800 GEN'L COVERAGE RCVR 1 6804 45
452 UNIDEN BEARCAT 800XLT VS REGENCY MX7000 4 308 20
452 HEATHKIT SW7800 4 299 70
452 REGENCY HX1000 HANDHELD RCVR 4 292 66
454 SPIDER HF MOBILE ANTENNA 1 7007 40
454 KLM 2M-16LBX 2 MTR BEAM 1 6903 41
454 MAXCOM ANTENNA MATCH & DIPOLE CABLE KIT 1 6811 53
454 KLM 144-148-13LBA 2M YAGI 1 6902 41
454 KLM 220-22LBX 220 MHZ YAGI 1 7009 49
454 KLM 2M-22C & KLM 435-40CX 1 6910 43
454 SOMMER TRAPLESS MULTIBAND BEAM 2 4204 42
454 BUTTERNUT HF4 BUTTERFLY BEAM 2 4208 44
454 AUSTIN CUSTOM ANTENNAS 2 4011 71
454 COLATCHCO VERTICAL ANTENNAS 2 4011 71
454 DJ2UT MULTIBAND TRAPLESS BEAMS 2 4012 75
454 PORTA-TENNAS 2 4101 102
454 JAYBEAMS-SPECTRUM INTERNATIONAL 2 4012 74
454 B&W CONTINUOUS COVERAGE ANTENNA 2 4201 94
454 UNADILLA/REYCO/INLINE ANT ACCESSORIES 2 4101 102
454 F9FT "TONNA" 55 EL 23CM YAGI 2 4201 62
454 LACUE COMMUNICATIONS ANTENNAS & SUPPLIES 2 4012 76
454 B&W AS40/AS20 MULTIBAND DIPOLES 2 4103 48
454 BUTTERNUT HF6V MULTIBAND VERTICAL 2 4103 36
454 TELEX/HYGAIN EXPLORER 14 TRIBANDER 2 4104 18
454 W9INN LOWER HF BEAMS 2 4012 75
454 BUTTERNUT HF2V VERTICAL 2 4108 22
454 NYE MULTIBAND ANTENNA 2 4203 52
454 CUSHCRAFT 20-3CD SKYWALKER 20 MTR BEAM 2 4201 40
454 VRS-40,80-VECTOR RADIO(VECTOR SLOPERS) 2 4106 69
454 TELEX/HYGAIN HAM IV ROTOR 2 4112 24
454 BUTTERNUT VERTICALS 2 4101 103
454 TELEX/HYGAIN TH7DX TRIBANDER 2 4204 30
454 BALUNS FROM PALOMAR ENGINEERS 2 4104 32
454 MET NBS 144/7T 2 MTR YAGI 2 4208 22
454 BUTTERNUT HF2V VERTICAL 3 1811 129
454 ALPHA DELTA MULTIBAND TWIN SLOPER 3 1812 121
454 ISOTRON 20-BILAL 4 300 76
454 TET HB443DX TRIBANDER + 40 MTRS 4 296 68
454 SSD-16010-C NINE BAND SPACE SAVER DIPOLE 4 296 68
454 HYGAIN 205BS 2 METER BEAM 4 303 69
454 COLATCHCO 40 MTR INSTARRAY 4 296 69
454 PORTABLE ANTENNA AND ANT BRIDGE-MFJ 4 300 76
454 ISOTRON 160 METER ANTENNA 4 306 57
454 TONNA F9FT 12 EL YAGI 4 316 22
454 ICOM IC1271A 23CM MULTIMODE 4 312 22
454 CUSHCRAFT 32-19,42-18XL 4 316 22
455 TAPR, HEATHKIT & AEA TNC'S 1 6911 54
455 INFOTECH M44 AMTOR CONVERTOR 1 6908 39
455 AEA TI 1 TUNING INDICATOR 1 6909 36
455 TONO EXL5000E RTTY/CW/AMTOR TERMINAL 1 6907 39
455 HEATHKIT HD 3030 COMPUTER INTERFACE 1 6902 38
455 AEA PAKRATT PK64 DATA CONTROLLER 1 7001 43
455 AEA PAKRATT MODEL PK64 1 7006 44
455 KANTRONICS INTERFACE II 2 4011 80
455 AEA PK64 PAKRATT, HFM64 MODEM 2 4205 61
455 HEATHKIT HD-3030 RTTY TU 2 4011 60
455 AEA MAP 64/2 MICROPATCH 2 4105 59
455 MICROLOG AIR-1 RTTY/MORSE SYS 2 4011 47
455 HAL-CRI2000 COMPUTER RTTY INTERFACE 2 4011 28
455 HAL SPT1 TUNING INDICATOR 2 4107 26
455 MFJ 1224 RTTY INTERFACE 2 4011 36
455 ST8000 HF MODEM-HAL 2 4211 29
455 AEA TI-1 TUNING INDICATOR 2 4105 59
455 AEA ATU1000 TU 2 4211 44
455 FLESHER DM-170 DEMOD BOARD KIT 2 4011 40
455 KANTRONICS PACKET COMMUNICATOR 2 4111 56
455 NEWSOME CM64 CM20 RTTY TU'S 2 4111 42
455 MICROLOG SWL CARTRIDGE 2 4111 72
455 MFJ 1224 RTTY/CW TU 3 1904 112
455 HAL CWR6850 4 298 78
455 GLB PK1 PACKET CONTROLLER 4 303 70
455 HEATHKIT HD3030 INTERFACE 4 310 23
455 AEA PK232 PAKRATT 4 315 22
455 MFJ 1270 TAPR 2 PACKET TNC 4 309 24
455 KANTRONICS INTERFACE II 4 290 81
455 AEA PKT-1 PACKET RADIO CONTROLLER 4 297 66
455 AEA TI-1 TUNING INDICATOR 4 292 67
455 AEA MICROAMTOR PATCH 4 294 62
455 FLESHER TU1200 VHF/UHF RTTY INTERFACE 4 295 65
455 AEA PK64 PAKRATT DATA CONTROLLER 4 305 72
455 HAL ST8000 HF MODEM 6 3407 12
455 PACKRATT 232-AEA 6 3407 3
455 ST8000-HAL COMM PT II 6 3408 8
455 AEA PM1 PACKET MODEM 6 3406 10
455 AEA CP1 TERMINAL UNIT 6 3304 11
455 PAKRATT MODEL PK64 7 1604 40
456 AEASOFT-MORSE UNIVERSITY 2 4301 42
456 KANSAS CITY KEYER-LANCE JOHNSON 4 306 56
456 TONNA 1296 55 EL YAGI 4 307 83
457 MIRAGE COMMUNICATIONS C211 220 MHZ AMP 1 7002 49
457 TEN TEC 425 TITAN HF LINEAR AMP 1 7004 36
457 MIRAGE COMM B215 2 MTR AMP 1 6902 40
457 AMERITRON AL1200 LINEAR AMPLIFIER 1 6912 46
457 TEN TEC TITAN AMPLIFIER 2 4202 34
457 MICROWAVE MODULES MML432/100 2 4206 26
457 ALINCO ELH230D 2 METER AMP 2 4112 50
457 POWER AMP-MICROWAVE MODULES 4 306 62
457 DICK SMITH 100W VHF AMP KIT 4 314 22
457 MIRAGE C22A VS ALINCO ELH 2206F 4 314 20
457 SSB ELECTRONICS PA2310 POWER AMP 4 307 83
460 A SIMPLE, EFFECTIVE RECEIVING AID 1 7002 15
460 ONE SHEET PLYWOOD OPERATING TABLE 1 6909 41
460 AUDIBLE SWR & RADIATION MONITOR 1 7001 37
460 TWO TINY SWR INDICATORS 1 7007 34
460 A STAND FOR YOUR COMPUTER MONITOR 1 6909 42
460 UNIVERSAL EQUIPMENT STAND 1 6907 41
460 LOW BUDGET OPERING DESK 2 4207 32
460 CONSOLIDATED CONTROL CONSOLE 2 4207 11
460 SHACKMASTER REMOTE CONTROL-WA6AXX 3 1809 91
460 PROGRAMMABLE CALL SIGN ID'ER 3 1802 33
460 AURAL VCO FOR RELATIVE METERING 3 2001 97
460 A CALIBRATED S METER 3 1901 23
470 THE VIP:A VIC IMAGE PROCESSOR 1 6908 25
470 REAL TIME HF WEFAX MAPS ON PRINTER 1 7003 15
470 WEATHER FAX GRAY SCALE GENERATOR 1 7011 22
470 HF WEFAX ON IBM PC 1 7012 46
470 WEFAX PICTURES ON IBM PC 1 6906 14
470 WEATHER FAX BASICS 4 313 74
470 WX SATELLITE VIDEO FORMATS 4 315 58
470 C64 FAX SYSTEM 4 313 24
470 BUILD OPTOELECTRIC ANEMOMETER 4 290 42
470 WEATHER SATELLITE RECEIVERS 4 314 66
470 USE MDS CONVERTER FOR WEFAX 7 1501 27
470 PICTURES FROM DESKFAX TO APPLE 7 1602 41
470 WEFAX SYNCH SATELLITE TECHNICAL SPECS 7 1503 30
470 ALDEN MARINEFAX TO AM 7 1610 34
470 INTERFACELESS FAX 7 1701 40
470 ONE CHIP FAX W/ATARI 7 1601 32
470 WEFAX V1.1 PROGRAM RELEASED 7 1505 36
470 136-138 MHZ WX SATELLITE ANTENNA 7 1604 22
470 AMATEUR TELEVISION WEATHER SYSTEM 7 1508 12
470 INFOTECH M800 FAX CONVERTER 7 1609 34
470 135-138 MHZ WEATHER SATELLITE ANTENNA 7 1503 32
470 WEFAX GREY SCAL GENERATOR 7 1610 32
470 TELEFAX 6502 APPLE COMPUTER INTERFACE 7 1601 39
470 MISSING DIMENSIONS ON WX ANTENNA 7 1607 40
490 SLIDE MOUNT YOUR KEYBOARD 1 6906 39
490 THE FINE ART OF IMPROVISION 1 6907 22
490 UNSUAL USES OF HOUSEHOLD CEMENT 1 6911 59
490 HAM RADIO WORKSHOP ESSENTIALS 1 6911 38
490 ENLARGING CHASSIS HOLES 1 6907 41
490 DIC IC UNSOLDERING JIG 1 6901 41
490 HOMEBUILT SPINNER KNOB 1 6905 44
490 CONDUCTIVE SPRAY COATINGS 1 6907 41
490 TOROID COIL WINDING AIDS 1 6811 55
490 MUFFIN FAN IN A SAUCEPAN 1 6908 41
490 FLEXIBLE WORK LIGHT 1 6804 49
490 A PC BOARD HOLDER 1 6909 42
490 APPLICATIONS FOR DISPOSABLE SYRINGES 1 6901 40
490 BEATING THE HIGH COST OF PARTS 1 6902 24
490 HEAT SINKS 3 1904 75
490 SAVE, SENSIBLE SILVERPLATING 3 1802 29
490 UNIVERSAL ANALOG BREADBOARD 3 1906 85
490 HOME BREW SHEET METAL BRAKE 3 1906 43
490 PLASTIC ENCAPSULATION FOR COMPONENTS 4 307 57
490 BUILD A BETTER BOX 4 293 44
490 SOLDERING PRIMER 4 290 28
500 WIND YOUR OWN TRANSFORMERS INEXPENSIVELY 3 1806 97
500 GENERAL PURPOSE LINE TRANSFORMERS 3 1908 94
501 INEXPENSIVE RF SWITCHES 1 7008 25
501 ELECTRONIC BIAS SWITCHING FOR GG AMPS 1 6908 42
501 IMPROVED REMOTE ANTENNA SWITCHES 1 7009 51
501 VE3MWM ALL MODE MICROPROCESSOR PTT 1 6903 21
501 CHEAP COR AND TIMER CIRCUIT 1 7004 40
501 RELAY ISOLATION 3 1806 83
501 CARRIER OPERATED RELAY FOR VHF AMPS 3 1804 45
501 HI POWER RF SWITCHING W/PIN DIODES 3 1801 82
501 WB0WPY'S VOX HEADSET 4 308 68
501 REPLACE RELAYS W/PIN DIODES 4 313 28
501 VOX W/TAPE LOOP 4 315 34
501 A TX/RX TIMING SYSTEM 7 1507 5
510 VHF/UHF CALLING FREQUENCIES 1 7009 76
510 ASSEMBLING A VHF STATION 2 4103 92
510 FREQUENTLY ASKED VHF FM Q&A'S 2 4106 102
510 PC'S & BEACONS XMIT AUTOMATIC MESSAGES 3 1807 51
510 VHF PERIODICALS AND PUBLICATIONS 3 1803 127
510 LIST OF EME OPERATORS 3 1804 70
510 220 MHZ EQUIPMENT 4 303 64
510 2 METER SSB OPERATION 4 303 27
510 BANDS AND MODES ABOVE 50 MHZ 4 309 26
510 1984 CSVHFS PREAMP, DCONV, ANT TESTS 7 1503 38
511 DOPPLEQUAD BEAM FOR 2 MTRS 1 6902 28
511 CURTAIN QUAD 1 6811 48
511 W6RYX-GROUND PLANE PHASED 90 CORNER RELE 1 6912 32
511 DIPOLES FOR HANDHELD 2 MTR XCVR'S 1 7001 48
511 3 ELEMETN 2 MTR QUAD 2 4102 29
511 BUILE CHEAD, EASY 2 MTR ANTENNAS 2 4102 78
511 CONVERT A CB ANTENNA TO 2 MTRS 2 4104 74
511 5/8 WAVE VHF ANTENNA REVISITED 3 1801 75
511 PTFE VHF ANTENNA INSULATORS 3 1810 98
511 LONG 2 METER COLLINEARS 3 1905 95
511 ALL METAL 2 MTR J-POLE FEEDBACL 3 1802 8
511 A PORTABLE 2 METER BEAM 3 1810 113
511 10DB GAIN OVER A RUBBER DUCK 4 296 42
511 6 ELEMENT 2 METER BEAM 4 303 52
511 PORCUPINE 2 MTR MOBILE ANTENNA 4 296 40
511 2 SIMPLE 2 MTR ANTENNAS 4 296 22
511 2 METER HIDDEN J POLE 4 307 42
511 1965 ANTALO REVISITED 7 1608 16
513 HIGH DYNAMIC RANGE ON 2 METERS 3 1811 55
513 HARMONIC MIXER FOR VHF SIGNAL GENERATION 3 1803 40
514 2 MTR XMTR W/WEAVER MODULATION 3 1807 12
515 BUILD A 6 MTR VHF XCVR 4 292 57
516 HIGH POWER VHL/UHF AMPS PT II 3 1802 38
516 MEDIUM POWER VHF AMPLIFIERS 3 1808 39
516 6 MTR 3CX1000A KW AMP 3 1907 50
516 AMPLIFIER STABILITY @ VHF 5 34 10
520 LOCATING CATV INTERFERENCE SOURCES 1 6811 55
520 UNDERSTANDING TV AND RADIO INTERFERENCE 1 6902 34
520 TELEPHONE RFI 1 7004 41
520 CABLE TV INTERFERENCE 1986 1 7001 33
520 OPTIMIZING CABLE TRAPS 1 6812 37
520 SOLVE TELEPHONE RFI 1 6912 53
520 ANOTHER CURE FOR CATVI 1 6909 42
520 RFI FROM STREET LIGHTS 1 6908 43
520 RFI FROM TOUCH CONTROLLED LAMPS 1 7001 49
520 TV SIGNAL STRENGTH AND TVI 1 6811 56
520 AM BROADCAST STATION HARMONICS 1 6909 43
520 RFI & TOACH CONTROLLED LAMPS 1 6905 45
520 RELAY ARC SUPPRESSION FILTERS 1 6811 56
520 TV, BOOSTER AMPLIFIER QRM 1 7009 52
520 MEASURING CABLE TV LEAKAGE 1 7005 39
520 VCR RFI 3 1804 67
520 BROADCAST FILTER FOR 160/80 METERS 3 1806 53
520 SUPPRESSION OF AM BROADCAST SIGNALS 3 1912 98
520 CLEAR UP TVI IN A CONDO 3 1807 62
520 WHITE NOISE TECHNOLOGY 3 2001 55
520 TRAPPING STUBBORN HARMONICS 3 1901 99
520 DEFUSE RFI IN AUDIO 4 314 32
520 TVI CHOKE 4 290 26
520 LIGHTNING PROTECTION 4 311 79
520 NOAA RADIO INTERFERENCE ON 145.8 MHZ 4 303 42
540 GAINS AND LOSSES & THE MICROWAVES 1 7003 66
540 NEW SPREAD SPECTRUM RULES 1 7004 45
540 PRB-1 REGULATIONS 1 6911 60
540 BROADCASTING 1 6909 73
540 NOVICE EXAM PROCESS 1 6911 79
540 TRAVELING W/AMATEUR RADIO 1 6905 61
540 THIRD PARTY MESSAGE REGULATIONS 1 6903 64
540 RECIPROCAL LICENSING/3RD PARTY TRAFFIC 2 4106 71
540 160-10 METER NOVICE PRIVILEGES 2 4106 70
540 NOVICE LICENSING DATA-PART IV 2 4110 64
540 HOW FCC RULES ARE MADE 2 4209 84
541 FCC RULEMAKING Q&A 1 7008 72
541 ARRL LICENSSE MANUAL SERIES 1 7003 54
541 LICENSING Q/A 1 6812 60
541 NOVICE ENHANCEMENT NPRM 1 7006 48
541 70 YEAR LICENSING OVERVIEW 1 6903 47
541 CHANGING FCC RULES 1 7006 64
541 FCC'S NEW FORM 610 1 6812 59
541 CLUB INVOLVEMENT IN VOLUNTEER EXAM PGM 1 7003 52
541 NEW BOARD AT 902-928 MHZ 1 6910 51
541 CALL SIGNS-PT 1 1 7010 66
541 ARRL/VEC-A PROGRESS REPORT 1 6906 44
541 ANTENNA STRUCTURE REGULATIONS 1 7001 73
541 LICENSING-PT 2 1 7012 69
541 ARRL 1984 IN REVIEW 1 6902 48
541 GETTING STARTED IN HAM RADIO-PT II 2 4210 63
541 VEC PROCEDURES 2 4110 54
541 NOVICE LICENSING DATA-PT III 2 4109 76
541 NOVICE LICENSING DATA-CONCLUSION 2 4201 58
541 VEC ADDRESSES 2 4101 114
541 VOICE PRIVILEGES FOR NOVICES PROPOSED 2 4208 96
541 30 MTR AND WARC BANDS REVISITED 2 4104 71
541 VOLUNTEER EXAMINATIONS-PT I 2 4104 102
541 NOVICE LICENSING DATA-PT II 2 4108 70
541 PROCESS UPGRADED AMATEUR LICENSES 2 4206 96
541 HOW TO GET STARTED IN HAM RADIO-PT I 2 4209 60
541 VOLUNTEER EXAMINATIONS-PT II 2 4105 106
541 STATION ID AND CALL SIGNS 2 4203 48
541 TESTING THE HANDICAPPED APPLICANT 2 4207 80
541 GENERAL/TECH TEST QUESTIONS 2 4103 58
541 VOLUNTEER EXAMINERS-TUTORIAL 2 4109 58
541 ADMINISTERING VOLUNTEER NOVICE TEST 2 4111 62
541 NOVICE LICENSING DATA-PT 1 OF IV 2 4107 72
541 A LOOK A THE VEC PROGRAM 2 4108 60
541 23CM BANDPLAN 3 1804 12
541 FREQUENCY SPECTRUM CHART (6/85) 3 1807 8
541 ADMINISTERING THE NOVICE EXAM 4 310 56
541 DO VOLUNTEER EXAMINERS WORK? 4 294 28
541 23CM BANDPLAN 7 1501 9
541 902-928 MHZ BAND NOW OPEN 7 1508 9
541 SO CAL 33 CM BAND PLAN 7 1509 8
550 UPDATE TUBE CIRCUITS TO TRANSISTORS 4 305 28
550 OLD TUBES NEVER DIE! 4 301 50
550 UHF POWER TRIODE BIAS CIRCUITS 5 47 9
560 THE SIMPLERECEIVER 1 7009 34
560 RECEIVER DYNAMIC RANGE AND BLOCKING 1 6907 42
560 CW DEMODULATOR-FEEDBACK 1 6907 42
560 BETTER EARS FOR THE MAVTI 40 XCVR 1 6910 14
560 A 1935 HAM RCVR 1 7009 27
560 DIODE RING PRODUCT DETECTORS 1 6811 55
560 RECEIVER INPUT TEMPERATURE 3 1804 13
560 10-80 MTR HOMEBREW RECEIVER 3 1811 41
560 SIMPLE 80 MTR RCVR 3 1911 25
560 HIGH DYNAMIC RANGE RCVRS 3 1711 97
560 SCANNER FOR CB TO 10 MTR CONVERSIONS 3 1811 98
560 IMD&INTERCEPT PTS OF CASCADED STAGES 3 1711 28
560 DOUBLE CONVERSION PORTABLE SW RCVR 3 1711 48
560 20 MTR HF SUPERHET 3 1911 65
560 EXTEDING MODULAR 2 BAND RCVR 3 1711 57
560 RCVR TUNING MECHANISM SELECTION 3 1911 31
560 BUILD A PACKET PORTABLE SSB RCVR 3 1911 55
560 RCVR BREADBOARD AMPLIFIERS 3 1911 91
560 EXTERNAL PRODUCT DETECTOR 3 1811 107
560 RAZOR BLADE RADIO 4 299 32
560 1 BAND 1 TRANSISTOR RECEIVER 4 313 54
560 BUILD A 2 TUBE VINTAGE RCVR 4 312 68
560 ADD NEW POSITIONS TO OLD BANDSWITCH 4 315 26
560 DIVERSITY RECEIVER SYSTEMS 5 45 5
562 A SEMI KIT RCVR FOR 75/80 METERS 1 6908 34
566 SIMPLE 10 MTR FM RCVR 1 6901 19
569 30 MTR SOLID STATE RCVR 4 298 30
570 THE BANDS BELOW 30 KHZ 2 4104 13
580 PRINCIPLES AND BUILDING OF SSB GEAR 1 6909 17
580 ACSSB: A LEVEL ONE ADAPTER 3 1910 10
580 IMPROVED CARRIER SUPPRESSION FOR MC1496 3 1804 78
580 ADJUSTING SSB AMPLIFIERS 3 1809 33
601 PLASTIC DIP COATING FOR EAR CUSHION REPA 1 6903 44
602 SPEAKER/MIKE FOR HANDHELDS 1 7005 36
602 BOOM MIKE FOR KENWOOD TR2500 1 6911 58
602 MODIFYING MICROPHONES 3 2001 81
602 CONVERT MOBILE MIKES FOR HT;S 3 1903 78
610 3 MOSFET CW TRANSMITTERS 1 7012 19
610 FOUR WATTS QSK FOR 24.9 MHZ 1 7002 23
610 BASICS OF TRANSMITTERS 1 6811 40
610 BUILD A COMPACT 75 METER XCVR 3 1811 13
610 QUASI BILATERAL IF FOR XCVRS 3 1712 75
610 PLL PHASE MODULATOR 3 1806 117
613 40 MTR TUBE TRANSMITTER 2 4101 22
620 ELECTRICAL SAFETY NOTES 1 6907 43
620 AMATEUR AND ELECTRICAL SAFETY 1 6812 19
620 RADIATION HAZARDS 1 6905 46
620 POWER LINE GROUNDING 1 6902 42
620 LIGHTNING PROTECTION 2 4102 13
620 RF EFFECTS ON HEALTH 3 1810 142
620 EFFECTS OF RF & MICROWAVES ON HEALTH 4 297 28
630 2 MTR ZEPP 4 296 52
630 W6TYH HYBRID COLLINEAR 4 296 32
640 10 GHZ BIBLIOGRAPHY 1 6911 81
640 1296 BIBLIOGRAPHY 1 6908 68
640 CIRCULAR WAVEGUIDE FOR 2304MHZ 1 7008 62
640 A BASIC APPROACH TO MOONBOUNCE 1 6907 18
640 900 MHZ BAND SOON AVAILABLE 1 6901 27
640 24 GHZ PATH LOSS 1 6906 61
640 SKY NOISE TEMPERATURE 1 6907 64
640 33 CM-OUR NEWEST BAND 3 1904 83
640 MILLIMETER WAVES PART II 3 1903 117
640 SIMPLE MICROWAVE XMTR AND RCVR 4 309 52
640 CHEAP MOONBOUNCE-FEEDBACK 5 48 2
640 MICROWAVE PATENT SUMMARIES 5 48 5
640 CHEAP MOONBOUNCE 5 44 6
640 CHEAP MOONBOUNCE 7 1509 32
641 A SIMPLE 10GHZ DISH ANTENNA 1 7006 62
641 DIRECTIONAL COUPLERS 1 7004 60
641 902 MHZ LOOP YAGI ANTENNA 1 6911 30
641 HELICAL ANTENNA BEAMWIDTH 1 7004 42
641 CYLINDRICAL FEEDHORNS REVISITED 3 1902 20
641 REFLECTOR ANTENNAS-PART II 3 1903 68
641 REFLECTOR ANTENNAS-PART I 3 1902 57
641 HIGH GAIN 70CM YAGI 3 1912 75
641 COFFEE CAN 440 MHZ ANTENNA 4 300 30
641 2M $5 DELTA BEAM 4 300 58
641 SIMPLE FEED SYSTEMS FOR UHF ANTENNAS 4 312 46
641 2M CUSTOM DATSUN ANTENNA 4 300 42
641 220 MHZ YAGI 7 1701 27
641 K4NHN/ALFORD RIB CAGE SLOT 7 1509 28
641 K4NHN/G3JVL 70CM "RIB CAGE" SLOT 7 1605 21
641 BIG WHEEL HORIZONTAL OMNI FOR 70CM 7 1610 15
641 VHF/UHF CONFERENCE ANTENNA RESULTS 7 1411 26
641 ENGLISH MADE J BEAM-FACT VS MYTH 7 1601 16
641 ALFORD SLOT ANTENNAS ON 420-440 MHZ 7 1505 12
641 900 MHZ EL YAGI DESIGN 7 1509 10
641 903 MHZ 2 WAY POWER DIVIDER 7 1609 18
641 W9DNT SLOT W/NORTH SOUTH KICKER 7 1608 18
641 SIX KLM 440-6 AS OMNI ANTENNA 7 1501 24
641 USING 8 KLM 440 BEAMS AS OMNI ANT PT II 7 1502 16
642 10 GHZ DIODE DETECTOR/MIXER 1 7003 82
642 LOW NOISE GASFET TECHNOLOGY 3 1712 99
642 BUILD A 1296 STRIPPER 4 301 40
643 DIODE MIXERS AND NOISE FIGURE 1 6811 72
643 MICROWAVE IF AMPLIFIER 4 313 42
644 CW XMTR FOR 902 MHZ 1 7003 32
644 SIMPLE 435 MHZ TRANSMITTER 1 6905 14
644 X BAND BEACONS 3 2001 29
644 PACKET DIGITAL TUNING DETECTOR 4 311 40
645 WAVEGUIDE CIRCULATOR 10 GHZ XCVR 4 316 40
646 250 WATT 23CM AMPLIFIER 1 6903 14
646 QUARTER KW 23CM AMP PT II 1 6804 32
646 1296 MHZ SOLID STATE POWER AMPLIFIER 1 6912 41
646 MICROWAVE AMPLIFIERS 1 7001 79
646 432 MHZ 1500 WATT AMP-8938 3 1807 40
646 ALINCO ELH7306 UHF AMP 7 1508 13
650 ERROR FREE CODE WITH ONE HAND 1 7001 25
650 REED RELAY KEYING FOR ACCUKEYER 1 7004 39
650 CW SHAPER W/GRID BLOCK KEYING 1 6912 52
650 LEARNING MORSE CODE LEISURELY 1 6908 49
650 INEXPENSIVE PADDLE KEY COVERS 1 7004 39
650 CHIRPLESS BREAK IN KEYING 1 6908 42
650 THROW AWAY YOUR PENCILS! 1 7004 43
650 SIMPLE TO BUILD CODE PRACTICE OSCILLATOR 1 7008 64
650 QSK AMPLIFIER KEYING 1 7008 37
650 VERSATILE CW SHAPER 1 6812 29
650 UNKEMO (UNIVERSAL KEYER MODULE) 1 7002 27
650 EK-1 KEYER FEEDBACK 2 4101 10
650 TOUCH CONTROL FOR VIBROPLEX EK1 2 4201 13
650 IAMBIC KEYING 2 4212 20
650 KANSAS CITY KEYER MODEL KC1 2 4110 40
650 BUILD SUPER SIMPLE KEYING MONITOR 2 4101 39
650 CARRIER ACTIVATED CW RECEPTION LIMITER 3 1809 113
650 ADVANCED CW PROCESSOR 3 1912 25
650 RADIO SHACK POCKET COMP AS MEMORY KEYER 4 294 26
650 COMPUTER INTERFACE CW CIRCUIT 4 307 59
650 KEYBOARD HIT BEEPER 6 3404 12
660 BAMBOO ANTENNA SUPPORTS 1 6910 46
670 CONVERTING CRT1/CPRC-26 TO 6 MTRS 3 1803 91
670 ARMY SURPLUS CW-SPECIAL FORCES PRC64 4 308 36
670 GRC-9 ON 160 THRU 30 MTRS 4 293 54
680 GENERAL MOTORS MOBILE INSTALLATION 1 7012 44
680 AUTOMOBILE VOLTMETER 1 7008 38
680 TR7400 ALTERNATOR WHINE 1 6804 49
680 3 PHASE, HI VOLTAGE POWER SUPPLY FOR MOB 1 7008 37
680 TUNING WIRES FOR MOBILE ANTENNAS 1 6812 48
680 HF MOBILING TODAY 2 4203 60
680 12 METER MOBILE ANTENNA 2 4212 64
680 CONCEALED 2 MTR MOBILE ANTENNA 2 4102 48
680 MOBILE SPEAKER 2 4202 20
680 5 BAND COFFEE POT ANTENNA 3 1906 30
680 MOBILE AUDIO SWITCHER 3 1910 81
680 MOBILE SOLID STATE KW LINEAR AMP 3 1802 67
690 VARIABLE REF OSCILLATOR SWITCHING VFO'S 1 6804 18
690 HI STABILITY LOCAL OSCILLATORS FOR MICRO 3 1811 29
690 VCO TUNES FM 1800-2600 MHZ 3 1807 21
690 VCO W/CERAMIC RESONATORS 3 1806 18
690 HIGH STABILITY BFO 3 1806 28
690 MODIFY OLD VFO'S FOR BREAK IN KEYING 4 297 54
690 VXCO FOR ACSSB XCVR 5 37 2
690 VERY STABLE 5MHZ XTAL OSCILLATOR 5 37 2
700 K7NTV MAGAZINE INDEX BBS (509) 697-7298 1 6905 63
700 MAXWELL HOUSE 45 DEGREE AUDIO DEFLECTOR 1 6908 41
700 BUILD THE AGC-EQ SPEECH PROCESSOR 2 4201 28
700 AUDIO SPLITTER 4 315 38
710 AN RTTY OPERATOR'S GUIDE 1 6905 32
710 AUTOSTART ON RTTY 2 4011 50
710 HOW TO OPERATE RTTY 2 4111 36
710 ABC'S OF RTTY 2 4011 34
710 HOW TO USE 1 RTTY TU W/2 RIGS 2 4011 64
710 ADAPTING YOUR STATION FOR RTTY 2 4202 22
710 PORTABLE RTTY OPERATION 2 4111 46
710 COMPUTERIZED RTTY PRIMER 2 4111 102
710 UNDERSTANDING MODERN RTTY PT 1 2 4011 20
710 MODERN RTTY CODES AND MODES-PT 2 2 4012 28
710 FSK: A SPECTRAL ANALYSIS 3 1912 42
710 AMTOR, AX.25 & HERMES COMPARED 3 1812 63
710 SIMPLE RTTY TUNING INDICATOR 4 296 63
710 ENGLISH LANG RTTY BROADCASTS 4 309 74
710 IMPROVED WB20SZ RTTY TUNING AID 4 297 36
710 BUILD AN RTTY SCOPE 4 310 28
710 ONE CHIP AFSK 4 299 72
710 RTTY & CW W/TRS80 PORTABLE 100 5 45 6
710 CONNECT PRINTER TO TTL INP OF AFSK GEAR 5 36 2
710 WHAT IS A MOS/CBMS 6 3405 4
710 CHEAP AND EASY RTTY TUNING SCOPE 6 3308 14
710 BACK TO BEGINNINGS-FEEDBACK 6 3302 8
710 K9VKH TECHNICAL RTTY LIBRARY INDEX 6 3309 6
710 HAL DSK3100 TO OKIDATA 82A 6 3309 7
710 RTTY DEFINITIONS 6 3301 5
710 RTTY TONES SHIFT & SSB EQPT 6 3308 3
710 RTTY THOUGHTS ON TS930S 6 3303 15
710 CROWN MICROPRODUCTS STILL ALIVE 6 3403 8
710 INFOTECH M200E, M44 SWITCH 6 3403 3
710 RTTY FREQUENCIES & PROTOCOL 6 3301 6
710 USE COLOR COMPUTER W/INFO TECH M-200E TU 6 3209 8
710 FSK WITH THE ICOM 751 6 3306 14
710 RADIO SHACK 100 W/KANTRONICS UTU 6 3209 3
710 INTERFACE HAL DS3100 TO EPSOM MX80/FT 6 3401 7
710 C64+CP100+MBA/TOR+28KSR=HARD COPY 6 3408 10
710 PROGRAM OKIDATA 82A W/ASCII CONTROL CODE 6 3310 15
710 RTTY CONSIDERATE OPERATOR'S GUIDE 6 3405 3
710 HAL DS3100 TO OKIDATA 82A 6 3310 4
711 RUN RTTY ON YOUR VIC 20 3 1804 120
711 RUN RTTY ON YOUR TIMEX 3 1804 110
711 TRS80 MODEL 100 FOR RTTY 4 310 82
711 USING C64 FOR RTTY 4 314 34
711 COCO RTTY 6 3307 8
711 COCO RTTY PT II 6 3308 13
711 COCO RTTY-PART VI 6 3402 3
711 COCO RTTY PT III 6 3309 8
711 COCO RTTY PART V 6 3401 10
711 COCO RTTY PART VI 6 3310 10
713 K9ARZ TU FEEDBACK 2 4102 8
713 VERSATILE RTTY CONVERTER 2 4111 22
713 SIMPLE COMPUTER INTERFACE 2 4011 54
713 INTERFACE SURPLUS CV89A W/COCO 4 297 46
713 CRYSTAL CONTROLLED AFSK UNIT 4 297 32
713 BUILD A $30 TU 4 292 46
713 TU-1000 - HOMEBREW CHEAP TU 4 297 14
713 ONE CHIP TU-XR2211 4 298 79
713 ICOM 2AT,3AT,4AT TO KANTRONICS INTERFACE 6 3303 7
713 RTTY CW 1002 COMPUTER INTERFACE 7 1508 44
713 IMPROVE MFJ1224 FOR BETTER RTTY RECEPT 7 1508 40
714 OUT OF BAND RTTY MONITORING 4 295 48
715 TELETYPE MODE 32ASR 6 3301 15
716 USER'S GUIDE TO AMTOR OPERATION 1 6910 31
716 HF PACKET,AMTOR,RTTY TUNING SYSTEM 1 7009 51
716 ADVANCED RTTY TECHNIQUES 2 4011 94
716 AMTOR FEEDBACK-#4 12/85 3 1905 9
716 USING ROM 116 AS ULTIMAGE MAILBOX 4 290 50
716 MSO LIST 4 292 70
716 THE PERFECT RTTY FILTER 4 304 46
716 NATIONAL AUTOSTART MSO FREQ LIST 6 3302 6
716 MSO'S #13 6 3302 3
716 AMTOR & PACKET RADIO 6 3402 6
716 MSO'S PT #11 6 3210 6
716 NATIONAL AUTOSTART FREQ MSO LIST 6 3310 3
717 ASCII AND HF RTTY OPERATION 6 3302 10
720 GETTING STARTED IN ATV 4 313 66
720 BOOK-VIDEO DISK AND OPTICAL MEMORY SYS 5 40 7
720 WILL 8MM REPLACE VHS/BETA? 7 1604 6
720 STAY HORIZONTAL ON FSTV REPEATERS 7 1503 12
720 ATV PROC AMP 7 1609 16
720 LARGE LETTER PROGRAMS FOR ATV 7 1503 18
720 LETS BUILD AN ATV REPEATER 7 1501 14
720 INTERDIGITAL FILTERS AND POWER METER 7 1601 20
720 INTERFACING A HOME COMPUTER TO ATV XMTR 7 1412 14
720 FCC DOCKET 85-113 PROPOSAL 7 1505 3
720 VIDEO CAPTURE OF SHUTTLE 7 1505 16
720 HOW TO GET STARTED ON ATV 7 1503 7
720 ATV REPEATERS SHOULD HAVE NO COLOR LOSS 7 1610 18
720 MULTISWITCHING HAM TV FLEXIBILITY 7 1507 12
720 GRIFFIN DA4 MEETS PC VID3/VDM3 7 1601 15
720 IMPROVE SOUND ON ATV REPEATERS 7 1610 7
720 BUILD A FSTV TO SSTV "A5" REPEATER 7 1411 27
720 LIGHTING FOOTCANDLE CHART 7 1412 9
720 ATV PHOTOGRAPHIC LINE REPRODUCTIONS 7 1501 7
720 SCRAMBLED CATV TECHNIQUES 7 1504 40
720 RECRUITING NEW ATV HAMS 7 1607 6
720 VK5RTV ATV REPEATER SYSTEM DIAGRAMS 7 1412 6
720 N9CAI/R ATV REPEATER IS UNIQUE 7 1501 19
720 LOW COST SPECIAL EFFECTS FOR HAM TV 7 1502 8
720 HOMEBREW CHROMAKEYING FOR ATV SPEC EFFEC 7 1502 10
720 TELEVISION DXING 7 1507 6
720 DIGITIZED HAM-TV VIDEO ON COMPUTERS 7 1504 16
720 CHANGE POLARIZATION OF ATV MOBILE 7 1609 15
720 COMPARING 70 CM AND 24 CM ATV 7 1411 16
720 BUILD PROFESSIONAL CALL/ID ON AIR SIGN 7 1411 10
720 AUSTRALIAN ATV 7 1607 28
720 GETTING ON FSTV THE CHEAP WAY 7 1503 15
721 LGB-ONE MONITOR UTILITY BOX 1 6908 32
721 DIGITAL SIGNAL PROCESSING 1 6811 22
721 FAST SCAN ATV POWER AMP 3 1803 67
721 INSTANT ATV 4 299 36
721 FSTV-THE CHEAP WAY PT II (ANTENNAS) 7 1504 5
721 TEMPERAL FILTERING USING PIXEL INCREMENT 7 1508 14
721 INCREASE ATV FM AUDIO SUBCARRIER FLEXIBI 7 1504 23
721 ROBOT 1200C AS VIDEO ATV DIGITIZER 7 1608 28
721 FSTV DISTANCE TABLE CHART 7 1411 9
721 OPTIONAL USB/LSB FSTV 7 1701 18
721 1/2 WATT FSTV LOW COST XMTR 7 1606 9
721 FSTV CAMERA SYNC TO VIC 20 7 1504 9
721 VIDEO,AUDIO MODULATION TECHNIQUES 7 1606 10
722 COLOR SCAN CONVETER W/IBM PC 1 6912 14
722 HOW THE ROBOT 1200 WORKS 1 7001 18
722 ROM SCANNER-SOURCE FOR SSTV IMAGES 1 7003 21
722 COLOR SSTV AND THE ATARI COMPUTER 1 6908 13
722 GETTING STARTED IN SSTV 2 4202 98
722 SSTV WITH THE C64 3 1910 43
722 COLOR COMPUTER SSTV PT 1 4 290 10
722 COLOR COMP SSTV PT 2-WX SAT FAX 4 291 18
722 COLOR SSTV AND ATARI COMPUTER 7 1608 32
722 SSTV RCV/XMT W/C64, VIC 20 7 1605 31
722 IC SWITCHER FOR ROBOT 400 & 1200C 7 1508 35
722 AMATEUR SSTV IS STILL EVOLVING 7 1606 30
722 SSTV FROM SPACE SHUTTLE 7 1504 38
722 4 CHARACTER COCO GRAPHICS W/ROBOT 1200C 7 1501 35
722 IBM PC W/ROBOT 1200C 7 1501 30
722 SSTV RCV/XMT W/C64 & VIC 20 7 1603 40
722 SSTV-THE CONSTRUCTION PROCESS 7 1603 41
722 SOME NOTES ON SLOW SCAN TV-G8CGK 7 1502 34
722 51F SPACE SHUTTLE SSTV FLIGHT 7 1501 29
722 HOME COMPUTERS W/SSTV CAPABILITY 7 1411 35
723 USE ATARI TO RECEIVE FAX 4 303 38
723 NOTES ON TELEFAX 5 46 3
723 DESKFAX MACHINGE PICTURES TO APPLE 5 47 3
723 OSCAR DX FAX CONTACT 7 1508 43
723 COMPARING SLOW SCAN TV TO FAX 7 1507 40
723 FAST FAX MODE GAINS POPULARITY 7 1501 28
723 CHOOSING A FAX SIGNAL CONVERTER 7 1412 28
724 VICOMM H-31 SSTV INTERFACE 4 293 70
724 TVC9 GASFET 33CM ATV DOWNCONVERTER 7 1608 20
724 MICRONEYE TV CAMERA 7 1411 29
724 TXTV ATV EXCITER/MODULATOR 7 1606 28
724 ROBOT 1200C & WRAASE SC1 7 1610 39
724 VRC45 45MHZ IF/ATV RCVR MODULE 7 1603 32
724 RCA CHARACTER GENERATOR CGA010 7 1609 9
724 VTR80 ATV XMTR-HAWKEYE 7 1602 20
724 ROBOT 1200 HI RES SSTV CONVERTER PT 2 7 1412 30
724 SLO SCAN & TRS80/C64 DIGITIZER-KINNEY 7 1507 31
724 HAWKEYE VTR80 LOW POWER ATV XMTR 7 1606 15
724 ROBOT 1200C HI RES COLOR SSTV CONV 7 1505 26
724 525 LINE, 1500 PIXEL ULTRA RES SSTV CONV 7 1507 33
724 ROBOT 1200 HI RES SSTV CONVERTER PT 1 7 1411 30
724 GO ATV WIRELESS W/RADIO SHACT 49MHZ XCVR 7 1411 8
724 GRIFFIN ENTERPRISES VIDEO DISTR AMP DA-4 7 1411 18
724 TI-2000 TELE-IMAGER SSTV SYS-NO INFO TEC 7 1502 31
724 TVG 12A 23CM ATV TEST GENERATOR 7 1501 23
724 CAMERA'S-COMMERCIAL AND AMATEUR 7 1602 15
724 PC ELECTRONICS TSQ1 S METER & SQUELCH 7 1610 21
724 ARCHER COLOR PROCESSOR-RADIO SHACK 7 1504 7
725 VIDEO/AUDIO PATCH BOX 7 1509 30
725 BETTER LIGHTING FOR HAM TV SHACK 7 1508 28
725 DX RANGE PREDICTIONS FOR ATV 7 1603 10
726 W2WHK QUASAR TV SET MOD 7 1411 33
726 CONVERT ROBOT 400 TO COLOR 7 1604 27
726 WB9OGM MODIFIED SQUALOS 7 1606 27
726 CLEANING UP SOUND HARMONICS ON PCKPA5 XM 7 1507 16
726 ROBOT 400 TO 10 SECOND SSTV FRAME GRABBE 7 1504 24
726 ROBOT 400 MEETS FAST SCAN TV 7 1505 30
727 VIDEO BUFFER AMPS REGULAR TV TO MONITOR 7 1501 12
727 VIDEO BAR GENERATOR 7 1503 16
727 GRID MODULATOR FOR TUBE ATV AMPS 7 1607 15
727 USING GASFET PREAMPS FOR ATV 7 1502 25
727 VCR SYNC STABILIZER 7 1603 28
727 SIMPLE STAIRCASE GENERATOR 7 1502 6
727 BUILD IT YOURSELF ATV PROMPTER 7 1503 8
727 USE RADIO SHACK-MITSUMI UES-A56F W/FSTV 7 1411 12
727 CALL SIGNAL GENERATOR 7 1602 19
727 TV SIGNAL STRENGTH INDICATOR 7 1502 6
727 D TO A FREQ COUNTER FOR GRAPHICS 7 1601 10
727 RGB ENCODER 7 1608 22
727 ROBOT 1200C W/IBM PC PT III 7 1504 28
727 SYNC COMBINER 7 1503 16
727 7 POLE VIDEO FILTER 7 1509 22
727 TRANMITTED SIGNAL MONITOR 7 1602 19
727 VIDEO SIGNAL DETECTOR CIRCUIT 7 1601 10
727 SYNC ADDER 7 1503 16
730 POWER SUPPLY DESIGN BASICS 1 7101 27
730 MULTIPLE OUTPUT VOLTAGES FROM REGULATORS 1 6903 44
730 HAM SHACK AC OUTLET STRIP 1 7012 25
730 PLUG IN WALL TRANSFORMERS 1 6906 35
730 .1-50V 50A "ULTIMATE" POWER SUPPLY 1 6907 25
730 POWER TRANSFORMER INRUSH CURRENT 1 6812 50
730 THE SUPER AC ADAPTOR 1 6912 25
730 ULTIMATE POWER SUPPLY-FEEDBACK 1 6909 44
730 BICYCLE POWERED STATION 3 1712 25
730 AC LINE TRANSIENT PROTECTION 3 1904 59
730 PULSED CONSTANT CURRENT NICAD CHARGER 3 1808 67
730 SURGE AND INRUSH PROTECTORS 3 1905 39
730 ADJUST AC LINE VOLTAGE 3 1910 75
730 DESIGNING LOW VOLTAGE POWER SUPPLIES 3 1803 46
730 SOLID STATE RECTIFIERS 3 1908 51
730 REGUALTED SCREEN GRID POWER SUPPLY 3 1906 51
730 BUILD A BENCH POWER SUPPLY 3 1903 55
730 SOLAR POWER FOR YOUR HAM STATION 3 1712 14
730 7 PIECE HUM FILTER 4 306 17
730 POWER SUPPLY PRIMER PT I 4 314 26
730 DUAL POWER 12 VOLT POWER SUPPLY 4 295 54
730 SPEED CHARGE YOUR KENWOOD PB21 4 308 32
730 SIMPLE 12V 5 AMP RUGGED POWER SUPPLY 4 38 38
730 BICYCLE POWER GENERATOR FOR QRP 4 314 50
730 13.8V @ 20 AMP POWER SUPPLY 4 304 42
730 COCO COMPUTER NICADE CHARGER 4 312 70
730 POWER SUPPLY PRIMER PT II 4 316 28
730 SOLAR CHARGER FOR LEAD-ACID BATTERY 4 308 60
730 POWER SUPPLY SCHEMATICS 5 37 10
730 TWO TRANSFORMER POWER SHARING 5 40 2
740 10/2 MTR REPEATER CONTROL UNIT 1 6906 19
740 DTMF TELEPHONE HANDSET 1 6911 59
740 CHEAP 2 & 10 MTR REPEATER SYSTEM 2 4106 48
740 THE ZIA CONNECTION-ARIZONA REPEATER LINK 3 1910 30
740 IMPROVED REPEATER/XMTR NOISE PERFORMANCE 3 1904 104
740 REMOTE REPEATER PROGRAMMING 3 1903 89
740 A DTMF CONTROLLER FOR REPEATERS 3 1809 47
740 EUROPEAN TONE BURST GENERATOR 3 1907 88
740 HOMEBREWED 6 CAVITY DUPLEXER 3 1802 12
740 REPEATER SEPERATION 20 KHZ YES, 15 KHZ N 3 1808 12
740 SCROLLING TOUCHTONE REPEATER DISPLAY 4 291 8
740 ARIZONA ZIA CONNECTION 4 313 72
740 TRACK DOWN SUBAUDIBLE ACCESS TONES 4 314 48
740 PIGGYBACK AUTOPATCH 4 310 40
740 16 CHANNEL TELEMETRY DECODER 4 292 50
740 TALKING REPEATER CONTROLLER 4 294 38
740 SUPER SIMPLE DTMF DECODER 4 316 34
740 SIMPLEX REPEATERS 4 309 48
740 SELCAL & STATE MACHINES 4 304 28
740 HIGH ISOLATION BETWEEN ANTENNA ARRAYS 5 41 8
740 HI PERFORMANCE DTMF DECODER 5 44 3
740 FAST SCAN TV REPEATER PROJECT 7 1604 15
747 DESIGNING AND BLDG AN FM TRANSLATOR 3 1802 82
750 ADD ON DIGITAL FREQUENCY DISPLAY 4 298 40
760 COMPARING MULTIBAND TRAP&PARALLEL DIPOLE 1 6905 26
760 A DUMMY LOAD DIPOLE 1 6804 51
760 AN ANTENNA LENGTH CHART 2 4203 42
760 BUILD A 80 AND 30 MTR TRAPPED DIPOLE 2 4108 26
760 K3ZVH "FAT DIPOLE" 40-10 MTRS 3 1803 83
760 BUILD YOUR OWN TRAPS FOR DIPOLE 4 312 56
760 VE7BS LAZY U DIPOLE 4 312 64
760 RESONANT WIRE ANTENNAS W/O COAX 4 312 60
760 75/40 M TUNED STUB DIPOLE 4 312 54
770 A PAIR OF SWITCHED CAPACITOR AUDIO FILTE 1 7004 13
770 SWITCHED CAPACITOR FILTERS 1 6907 42
770 VARIABLE NOTCH FILTER FOR RCVRS 1 6901 39
770 MC145414 SWITCHED CAPAC FILTER 1 6901 42
770 PRACTICAL RF FILTERING 1 6812 31
770 DIGITAL AUDIO FILTER 1 7012 32
770 HOW TO BUILD A CW FILTER 2 4102 70
770 SWITCHED CAPACITOR BANDPASS CW FILTER 2 4201 44
770 CW FILTER FOR NOVICE PT II 2 4103 72
770 INTEGRATED CIRCUIT LOW PASS FILTERS 3 1801 59
770 BUILD NARROWBAND RF FILTERS 3 1903 10
770 PASSIVE AUDIO FILTER DESIGN-PT 1 3 1809 17
770 PASSIVE AUDIO FILTER DESIGH-FEEDBACK 3 1811 8
770 HIGHPASS & BANDPASS FILTER DESIGN 3 1810 41
770 PASSIVE AUDIO FILTER DESIGN PT 3 3 1901 29
770 LADDER FILTER DESIGN 3 2001 41
770 SUPER SELECTABLE BANDPASS FILTERS 4 305 54
770 80 HZ CW FILTER 4 305 10
770 NARROW CW FILTER 4 315 48
770 SWITCHED CAPACITOR FILTER FOR CW&SSB 4 313 46
770 FREE FROM AUDIO FILTER 4 290 34
770 ACTIVE FILTERS PT II 6 3305 13
770 OP AMP BANDPASS FILTER 6 3304 15
770 ACTIVE FILTERS PT III 6 3305 15
770 INTERDIGITAL UHF BANDPASS FILTER 7 1604 10
780 PLASTIC FILM SPOOLS AS ANTENNA SPREADERS 1 7008 38
780 ANTENNAS:FROM THE GROUND UP 1 7006 37
780 WINDOM J-L REVISITED 1 6905 46
780 REMOTELY SWITCHED INVERTED L 1 6905 37
780 RADIATION VS ANTENNA CURRENT 1 6906 42
780 OLD FASHIONED AERIALS 1 7007 20
780 G5RV ANTENNA 2 4207 59
780 DLA-DUMMY LOAD ANTENNAS (THOUGHTS) 2 4105 48
780 PRACTICAL ANTENNA HORIZONS 2 4203 90
780 G5RV MULTIBAND DIPOLE 2 4103 64
780 ANTENNA PERFORMANCE PARAMETERS 2 4109 62
780 W0MBP WINDOM 2 4101 104
780 THE CENTER FED ZEPP 2 4104 80
780 TILTED TERMINATED FOLDED DIPOLE T2FD 2 4108 42
780 HOW TO ADJUST ANTENNAS 2 4012 60
780 G5RV READER REPORT 2 4110 78
780 HOMEBREW COPPER & BRASS ANTENNAS 2 4104 28
780 J POLE OR ZEPP? 3 1811 8
780 SIMPLE ANTENNA FOR 40 & 30 MTRS 3 1906 31
780 POLARIZATION DIVERSITY W/VARIABLE POWER 3 1902 10
780 K4EF ANTENNA FOR 10-30 MHZ 3 1801 77
780 SUCCESSFUL LOW BAND OPERATION SURVEY PT 3 1905 16
780 HOW HIGH SHOULD AN ANTENNA BE? 3 1905 89
780 ANTENNAS FOR 12 METERS 3 1806 51
780 CONTROL TAKE OFF ANGLE-JR VARILOBE 3 1805 46
780 G5RV ANTENNA 3 1802 59
780 MORE ON THE G5RV ANTENNA 3 1903 63
780 LOW BAND SECRETS-PART 2 3 1906 17
780 CONVERT A CB MAG MOUNT TO 2 MTR WHIP 3 1910 52
780 THE CCD ANTENNA 4 300 12
780 ANTENNA SYSTEM THEORY 4 293 32
780 CHANGING ANTENNA RESON W/ALLIGATOR CLIPS 4 296 50
780 9 BAND HF DOUBLET 4 312 32
780 USE LARGE METAL SHEETS FOR ANTENNA 4 307 30
780 STRETCHING THE GP ANTENNA TO THE MAX 4 307 27
780 MODERN CENTERFED MULTIBAND ANTENNA DESIG 4 294 44
780 DESIGNING ANTENNAS W/SCALE MODELS 4 312 40
780 INVERTED PSI WIRE 4 304 22
780 ANTENNA GAIN 7 1610 16
790 WAVEGUIDE ATTENTUATION 1 6902 60
790 UNTANGLING UPGRADE MATH 1 7002 39
790 UNDERSTANDING FM RECEIVERS 1 6906 25
790 AMPLITUDE COMPANDORED SSB 1 6902 61
790 HOW DOES A TRANSMATCH WORK? 1 6903 45
790 VOLTAGE DB W/DIFFERENT Z'S 1 7007 43
790 PRINCIPLES & BUILDING OF SSB GEAR 1 6910 27
790 STRAIGHT LINE CAPACITORY FREQ TUNING 1 6905 47
790 LOW IMPEDANCE RF GROUND 1 7002 52
790 CAPACITOR DIS/CHARGE GRAPH 1 7005 38
790 HEAT THEORY AND TEMP CONTROL CIRCUITS 1 6812 23
790 PRINCIPLES & BLDG OF SSB GEAR PT 5 1 7001 29
790 THE DECIBEL 1 7002 20
790 PRINCIPLES & BUILDING OF SSB GEAR PT III 1 6911 16
790 RATIONALIZING THE DENOMINATOR FOR MHO'S 1 7005 38
790 RESONANCE AND TUNING METHODS 1 6804 28
790 PRINCIPLES & BLDG OF SSB GEAR-PTIV 1 6912 37
790 GAINING ON THE DECIBEL-PART 2 1 7003 28
790 UNDERSTANDING FM TRANSMITTERS 1 6905 23
790 HOW TO PERFORM AC CIRCUIT ANALYSIS 1 6905 19
790 GAINING ON THE DECIBEL-PART 3 1 7004 810
790 SIMPLE CONVERSION OF COMPLEX NETWORKS 1 6911 41
790 SWR DISCUSSION 2 4101 97
790 UNDERSTANDING MODERN AMATEUR GEAR 2 4103 97
790 UNDERSTANDING MODERN GEAR, CONTINUED 2 4207 66
790 POWER AND S UNITS 2 4105 77
790 THEORY OF TIME 2 4112 35
790 UNDERSTANDING MODERN GEAR-PART III 2 4110 94
790 TECHNICAL STUDY AIDS 2 4208 64
790 TRACKING INTERMITTENTS-PT II 3 1812 79
790 DEFINING THE DECIBEL 3 1802 51
790 GRAPHIC SELECTION OF MIXER FREQUENCIES 3 1806 41
790 BASIC TRANSISTOR BIASING 3 1712 91
790 SOLVING FOR INDUCTOR # OF TURNS 3 1712 116
790 SPREAD SPECTRUM & DIGITAL TECHNIQUES 3 1812 13
790 BIASING TRANSISTORS 4 292 26
790 TRANSISTOR THEORY PT 1 4 291 34
790 BUILD A DIGITAL IC TRAINER 4 306 40
790 SUPERCONDUCTION THEORY 4 304 35
790 THEORY & ADJUSTMENT OF SWR DEVICES 5 34 3
790 MACHING LANGUAGE IS EASY-W3HUC 6 3302 14
790 MICROVOLT TO DBM CONVERSION 7 1701 15
790 LASERS AND AMATEUR RADIO 7 1504 42
800 DIODES AND HOW THEY ARE USED 1 6903 34
800 LOCATING HARD TO FIND COMPONENTS 1 6811 32
800 PARALLEL RESISTANCE NOMOGRAPH 1 7009 50
800 A UTILITY IC-THE CA3046 1 6908 21
800 QUARTZ CRYSTAL RESONATORS 3 1902 85
800 NEW EIMAC 3CX1200A7 POWER TRIODE 3 1803 84
800 SIMPLE IC FUNCTION GENERATOR 3 1910 85
800 TRANSISTOR SUBSTITUTION-PT II 3 1910 66
800 SUBSTITUTING TRANSISTORS-PT I 3 1909 92
800 COMPONENT PART SOURCES 3 1911 78
800 USING SCRAP PC BOARDS 4 314 30
800 COMPOSITION RESISTOR GAINS WIDE RECOGNIT 5 45 2
800 54F/74F402 EXPANDABLE CYCLIC GEN/CHECKER 5 37 14
800 LCD'S PART II 5 33 8
800 HAVE SUPER GASFETS ARRIVED? 5 49 16
800 COMPOSITION RESISTORS-TRIMMED OR OTHERWI 5 41 9
800 LIQUID CRYSTAL DISPLAYS 5 32 3
810 SATELLITE DXING-PART I 1 7004 32
810 LOCATING OSCAR 10 1 7007 23
810 WHY HIGH SATELLITE ORBITS 1 7003 91
810 INTRODUCING SATELLITE COMMUNICATIONS 3 1904 10
810 LOCATING GEOSTATIONARY SATELLITES 3 1711 67
810 DIGITALLY CONTROLLED SATELLITE TRACKER 3 1809 102
810 RS SATELLITES TELEMETRY DECODING 4 290 53
810 ESTIMATED 51F SHUTTLE OPERATING SCHEDULE 7 1505 25
810 RUSSIAN SIGNALS FROM SPACE 7 1507 36
810 SPACE SHUTTLE VIDEO TELEVISION 7 1507 26
810 SPACE SHUTTLE COMMUNICATIONS 7 1701 43
810 MONITORING THE SOVIET SATELLITES 7 1507 35
811 GATEWAYS 1 7005 70
811 SATELLITE DXING PT II 1 7005 28
811 MODE L PARABOLA FOR OSCAR 10 1 7005 24
811 WORKING OSCAR-THE BASICS 1 6909 79
811 OSCAR AT 25 YEARS 1 7101 41
811 ANTENNAS FOR SATELLITE DXING 1 7006 27
811 BASIC SATELLITE TRACKING 1 6911 86
811 OPERATING FO12 MODE JD 1 7011 66
811 OSCAR 10 SIMPLIFIED FOR NEWCOMERS 2 4107 36
811 OSCAR GATEWAYS 2 4102 100
811 BUILD A 2 MTR OSCAR 10 ANTENNA 2 4206 40
811 INEXPENSIVE ELEVATION INDICATOR 3 1806 67
811 PSK TELEMETRY DEMODULATOR FOR OSCAR 10 3 1804 50
811 OSCAR 10 METER TRANSVERTER 4 302 36
811 60 WATT OSCAR 10 UPLINK AMP 4 293 18
811 OPTIMIZE OSCAR DOWNLINK RECEIVING 4 298 24
811 OSCAR ACSSB LEVEL 1 COMPANDER 5 40 8
811 PACSAT-MOBILE SATELLITE 7 1605 42
811 10 STEPS TO SUCCESSFUL OSCAR COMMUNICATI 7 1503 41
811 AMSAT HISTORY 7 1503 40
813 TVRO TRIVIA 4 294 14
813 TVRO SCRAMBLING ALGORITHMS 7 1701 32
813 SINGLE CONV DOWN CONV 7 1503 34
813 SCRAMBLING WILL BE TOUGH TO FIGURE OUT 7 1606 44
830 160 MTR HULA HOOP RECEIVING ANTENNA 1 6910 45
830 KI6O 160 MTR LINEAR LOADED SLOPER 1 7004 26
830 HALF SIZE WIRE VERTICAL FOR 1.8 MHZ 1 7011 26
830 KI6O TOP LINEAR LOADED INVERTED "L" 2 4104 38
830 MINIPOISE-SMALL, EFFICIENT LOW FREQ ANTE 2 4108 31
830 A LOOP ARRAY FOR 160 METERS 2 4204 25
830 SHUNT FED 160 METER VERTICAL 2 4212 38
830 VERY COMPACT 160 METER ANTENNA 3 1810 75
830 TOP LOADED COMPACT W6PKY ANTENNA 3 1807 59
830 SEVERAL 160 METER ANTENNAS 3 1812 55
830 MINI ANTENNA FOR 160 METERS 3 1906 30
830 160 METER TRANSMISSION LINE ANTENNA 3 1805 87
830 W1FB 160 MTR MONOPOLE 3 1908 46
830 160 METER COMPACT DIPOLE 3 1802 60
830 160 METER END FED-FEEDBACK 3 1904 42
830 COMPACT MARCONI ANTENNA 3 1807 61
830 160 METER SHORTENED DIPOLE 4 302 44
840 HIGH PERFORMANCE CW DEMOD INTERFACE 1 6804 23
840 HAM RADIO BBS'S 1 7004 59
840 HAM RADIO BBS'S 1 7002 70
840 HAM SHACK COMPUTERS-PT II 2 4209 66
840 RS232 INTERFACE EXPLAINED 2 4101 88
840 HAM SHACK COMPUTER-PT IV 2 4211 76
840 HAM SHACK COMPUTERS-PART III 2 4210 72
840 COMPUTER CONTROL OF ICOM R71,271,471,751 3 1904 47
840 POLYMER FILM CONVERT MECH TO ELEC ENERGY 3 1712 55
840 ZX81/TS1000 CONTROLLER:NEW USE 3 1912 31
840 BUILD A PRINTER CABLE 4 304 44
840 FIX C64 KEYBOARD BOUNCE 4 310 70
840 QUALITY INSPECT FLOPPY DISKS 4 301 56
840 SECOND COCO COMPUTER KEYBOARD 4 304 50
840 SIMPLE RTTY COMPUTER HOOKUP 4 304 54
840 24K EXTRA MEMORY FOR VIC20 4 292 18
840 STORE COCO PROGRAMS IN ROM 4 306 36
840 3K ADD'L MEMORY FOR VIC20 4 292 22
840 VIC RAMIFICATION - PART II 4 305 26
840 COMPUSERVE HAM NET 4 297 24
840 TRS80 A TO D CONVERSION 4 291 44
840 AMPRO LITTLE BOARD-AMPRO CORP 4 311 24
840 HEATHKET HS148 COMPACT PC 4 315 22
840 TI99/4A KEYBOARD CONVERSION W/TS1000 5 48 3
841 RTTY & AMTOR FOR BLIND HAMS 1 6911 80
841 CALCULATE SPIDERWEB DATA 1 7002 38
841 *MULTIVEC* BASIC SMITH CHART 1 6811 28
841 *DX-1/DX-2* DX ENTERPRISES(APPLE) 1 6812 47
841 UNIVERSAL GRID LOCATER 1 7012 30
841 THIRD GENERATION SATELLITE TRACKING PGMS 1 6912 85
841 SUPER CONTEST DUPING PT II 1 6911 44
841 *DOCTOR DX*-AEA 1 6812 46
841 CONTEST DUPING AND LOGGING PGM-PT 1 1 6909 27
841 ATARI CW KEYBOARD PGM 1 6902 32
841 HELICAL ANTENNA DESIGN PROGRAM 1 6812 18
841 HAMCOM-IBM PC CW AND RTTY 1 6907 60
841 CW PRM CARTIDGE FOR ATARI 1 7008 34
841 C64 RTTY ROUTINE EXPLAINED 1 6811 57
841 BETTER SORT ROUTINE 1 7008 40
841 AMBRO IBM PC SOFTWARE 1 6907 17
841 SUPER DUPER BUBBLE SORT 1 6912 52
841 ATARI CW RECEIVE PGM 1 6911 51
841 LADPAC-ELECTRONIC LADDER CIRCUITS 1 7001 43
841 COMPUTER PGMS FOR AMATEUR RADIO-OVERBECK 1 6906 30
841 SPREADSHEETS FOR THE MODERN HAM SHACK 1 7002 29
841 LOGPAK + LOGGING PROGRAM-TECH SOFT 1 6804 17
841 C64 RTTY PROGRAM 2 4111 48
841 WIND STRESS ON TOWERS AND GUY LINES 2 4301 28
841 STATISTICAL PROPAGATION PGM 2 4101 48
841 BASIC TRIGONOMETRY FOR C64 2 4203 40
841 REFLECTED POWER PROGRAM 2 4103 69
841 MODIFIED REFLECTED POWER PGM FOR APPLE 2 4107 8
841 C64 RTTY PGM-FEEDBACK 2 4203 54
841 ADAPTING BASIC TO OTHER COMPUTERS 2 4101 51
841 MICROLOG MORSE COACH 2 4208 42
841 MUF.BAS-N2SS 2 4209 71
841 C64 DIRECTION FINDER PGM 2 4204 38
841 RADIO AMATEUR'S SOFTWARE GUIDE 2 4103 69
841 COMPUTERIZED DX EDGE 2 4201 90
841 *HAM LOG*-COMMODORE 2 4012 80
841 *MINIPROP* IBM PC PROPAGATION PGM 2 4210 98
841 SOFTWARE BUYER'S TIPS FOR AMATEURS 2 4109 42
841 HAM SHACK COMPUTERS-PT I 2 4208 82
841 COMMERCIAL HAM SOFTWARE 2 4101 105
841 HAM 1 DXING AID-POP SOFT AUSTRALIA 2 4103 70
841 ANNIE ANTENNA ANALYSIS SOFTWARE PGM 2 4103 60
841 COCO REFLECTED POWER PGM 2 4111 76
841 HAM RADIO PROGRAMS AVAILABLE 2 4012 77
841 VIC 20 MORSE CODE COMPUTER TUTOR 3 1806 45
841 L BAND GROUND WAVE PROPAGATION PGM 3 1901 103
841 MICROSTRIP IMPEDANCE PROGRAM 3 1712 84
841 HF GROUND WAVE PROPAGATION 3 1905 81
841 DESIGN YAGIS W/C64 3 1901 107
841 *JARGON.BAS* MEANINGLESS ELECTRONIC TERM 3 1804 76
841 CORE PERMEABILITY PGM 3 1906 58
841 EME LINK CALCULATOR PROGRAM 3 1902 70
841 TAKE OFF ANGLE PGM 3 1801 92
841 C64-SOLVE TRANSMISSION LINE PROBLEMS PGM 3 1905 74
841 LONG VHF YAGI PGM 3 1905 28
841 C64-DESIGN YAGIS PGM 3 1806 59
841 INTERDIGITAL BANDPASS FILTER CAD 3 1801 12
841 IBM PC VHF PROPAGATION PGM 3 1904 9
841 VHF YAGI DESIGN PGM-VK4ZF 3 1909 70
841 VHF/UHF PROPAGATION PGM FOR C64, TI99 3 1807 33
841 DR QS0-AEA 3 1810 133
841 COMPUTER AIDED AUDIO FILTER DESIGN 3 1810 16
841 MODIFY MINIMUF 3.5 ANT HT/TAKE OFF ANGLE 3 1802 78
841 *HORNANT* ANTENNA TAKE OFF ANGLES & DIST 3 1910 92
841 TRACK THE MOON PGM 3 1801 38
841 BASIC GAMMA MATCHING PGM 3 1801 29
841 SUPERHET COILSET DESIGN PGM 3 1711 113
841 USING SPREADSHEETS FOR HAM PROJECTS 3 1912 95
841 DESIGN POWER TRANSFORMER PGM 3 1912 83
841 RADIO CHACK COCO FREQ COUNTER PGM 4 297 26
841 TEXT TO SPEECH ALGORITHM 4 304 12
841 TRANSFORM C64 BASIC PGMS TO HAMTEXT READ 4 302 52
841 HAMCOM TERMINAL SOFTWARE-AEA 4 311 26
841 "SEE RTTY" APPLE PGM 4 297 34
841 VIC MSO MAILBOX-VID COMM 4 294 60
841 HAMLOG-COMMODORE SOFTWARE 4 298 79
841 N5ALE VIC20 RTTY SOFTWARE 4 293 12
841 COGEN CONTEST LOG 4 297 68
841 MAIL ORDER ANNIE-SONNET SOFT 4 300 77
841 CW TRAINING FOR THE APPLE 4 305 72
841 COCO RTTY OUTPUT PGM FOR MODEL 35 4 294 66
841 ANALYZE CIRCUITS W/BOOLEAN ALGEBRA 4 307 68
841 SINCLAIR BEAM POINTER PGM 4 296 56
841 MINI JINI-FOXTANGO (C64) 4 292 67
841 HAM DATA PGMS FOR COMMODORES 4 295 66
841 CALCULATE IMPEDANCE OF 4 TRANSMISSION LI 4 312 38
841 H89 RTTY PROGRAM 4 307 62
841 CODE PRACTICE PGM 4 307 54
841 TRS80 CODE TUTOR PROGRAM 4 305 60
841 VIC20-DISPLAY DOTS AND DASHES 4 290 64
841 SIMPLE RTTY RECEIVE PGM 4 297 40
841 TRANSISTOR AMPLIFIER DESIGN PGM 4 314 40
841 APPLE GRAPHICS PROGRAMS 5 37 14
841 TIMEX-SERIES LINE MATCHING SECTIONS PGM 5 41 2
841 BEARING SUBROUTINE FOR IBM MINIMUF PGM 5 45 3
841 BASIC MAIDENHEAD GRID LOCATOR PGM 5 39 3
841 REPEATER PGM IN BASIC 5 38 3
841 SMITH CHART PGM FOR NOISE BRIDGE APPL 5 43 7
841 TI99/4A CONTEST DUPE PGM 5 37 3
841 L NETWORK PRM FOR TIMEX 5 34 2
841 MULTICOLORED TRS80C GRAPHIC PROGRAM "HI" 7 1412 39
841 MODIFIED C64 SSTV RCV PGM 7 1607 33
841 ATV LOGGING PGM 7 1610 27
841 TRS80C-FSTV AUDIO SUBCARRIER TESTER 7 1505 23
841 "MILITARY RIBBON" ATV ID PGM 7 1412 39
841 COCO-RADIO 7 1608 40
841 COMMERCIAL OSCAR TRACKING PROGRAMS 7 1505 37
841 VIC20,C64 RCV ONLY SSTV PGMS 7 1603 44
841 COCORADIO REVIEWED 7 1601 28
841 FASTER PGM FOR ROBOT 1200C W/TRS80C 7 1505 33
841 ROBOT 400C/TRS80C COLOR GRAPHICS PGM 7 1603 39
843 TRS80C TO VIDEO MONITOR INTERFACE 3 1910 77
843 ASR33 TELETYPE W/VIC20 3 1808 86
843 INTERFACE TELETYPE MODEL 33 TO VIC 20 4 297 50
843 IMPROVEMENTS TO TI PHP2500, EPSON RX80 P 5 41 3
843 REMOTE TERMINAL FOR YOUR MICRO 5 32 10
843 THE LIQUID CRYSTAL SHUTTER 5 41 11
844 PACKET RADIO PRIMER 1 6907 15
844 ARRL APPROVES AX.25 PROTOCOL (+PRIMER) 1 6812 35
844 MFJ 1270 TNC 1 7009 47
844 SYNCHRONOUS PACKET RADIO W/SOFTWARE-RICH 1 6906 43
844 PACKET RADIO FOR THE REST OF US 1 6910 64
844 DATA TRANSMISSION VIA AMATEUR RADIO 1 6906 41
844 MESSAGE WAITING INDICATOR FOR TNC'S 1 7009 50
844 A CLOSER LOOK AT PACKET RADIO 1 6908 17
844 HISTORY, ADDRESSING, RPTR OPERATION 1 6902 64
844 PACKET RADIO-HOW TO WORK IT 2 4207 22
844 PACKET RADIO PRIMER - PT II 2 4212 55
844 PACKET RADIO PRIMER-PT I 2 4211 11
844 PACKET PRIMER PT III 2 4301 18
844 PACKET RADIO BASICS 2 4204 72
844 BASIC PACKET RADIO 2 4111 13
844 2400 BAUD PACKET & BIT ERROR RATE 2 4207 38
844 DIFFERENTIAL PHASE SHIFT&2400 BAUD PACKE 2 4207 28
844 HOW TO OPERATE PACKET 2 4206 48
844 HIGH Q DIGIPEATING 2 4211 48
844 HF&VHF W/HEATH HD4040 TNC 3 1908 59
844 ANNUCIATOR BELL FOR KANTRONICS KPC2 3 1908 22
844 FREQUENCY & DEVIATION TESTER FOR PACKET 3 1812 41
844 A PACKET RADIO PRIMER 3 1812 30
844 PACKET RADIO TNC FOR IBM PC 3 1908 10
844 PACKET RADIO AND LAN'S 3 1712 38
844 KANTRONICS PACKET COMMUNICATOR 4 301 67
844 SYSOP'S OF PACKET BBS 4 311 50
844 A PACKET PRIMER 4 311 28
844 PACKET RADIO CONNECT ALARM 4 311 66
844 PACKET BY FEEL FOR BRAILLE 4 311 48
844 PACKET BASICS 4 309 76
844 AX.25 ETIQUETTE 4 311 34
844 SATELLITE PACKET RADIO 4 311 58
844 PACKET RADIO Q&A 4 311 80
844 MOUNTAIN TOP DIGIPEATERS 4 311 68
844 IS 2400 TWICE AS FAST AS 1200? 4 313 60
844 PACKET RADIO BIBLIOGRAPHY 4 311 86
844 73'S PACKET RADIO BUYER'S GUIDE 4 311 88
844 MICHIGAN PACKET RADIO FREQ PLAN 5 49 13
844 PACKET RADIO ADAPTER FOR IBM PC 5 35 3
844 PACKET SOFTWARE FOR IBM PC PACKET 5 40 2
844 PUTTING AZDEN PCS3000 ON PACKET 5 40 4
844 TONO EXL 5000E W/KANTRONICS PACKET TNC 5 44 2
844 TAPR TNC MODIFICATION FOR 12V 5 40 6
844 PACKET RADIO FREQUENCIES 6 3302 12
844 COMBINING PACKET RADIO W/FSTV REMOTE XMT 7 1606 41
844 HF PACKET NETWORK MAP 7 1602 39
844 RTTY-PACKET (HCOM SOFTWARE PGM) 7 1504 46
844 RTTY--PACKET--THE MISSING LINK 7 1503 45
844 ARRL APPROVES AX.25 PROTOCOL 7 1606 42
844 PACKET MADE EASY 7 1508 39
844 HF PACKET ACTIVITY 7 1608 43
844 AEA PACKRATT 64 MODS 7 1607 41
844 PACKET RADIO SENDS COMPUTER PICTURES 7 1601 29
844 PIECE WISE PACKET PRIMER 7 1604 28
844 1200 BAUD HCOM COMPUTER MODEM CIRCUIT 7 1507 44
844 HF PACKET W/TAPR/HEATH/AEA TNC'S 7 1602 40
860 SPREAD SPECTRUM 1 7006 42
880 THE FLASHER 1 7012 28
880 TWO WAY LED 4 299 67
880 5 UP MOD FOR CONVERTED CB'S 4 299 67
880 DIGITAL KITCHEN TIMER 4 290 58
880 HOMEMADE DEFROSTER SHUTOFF 4 290 68
880 VIC 20/AIR1 KEY AN FT707 4 299 67
890 ELECTRIC POWER FOR FIXED STATIONS 2 4103 79
890 VOLTAGE SPIKE PROTECTOR 4 291 40
900 COMPLETE DXER BY BOB LOCKER W9KNI 2 4103 102
900 HELP FOR HEARING IMPAIRED AMATEURS 2 4106 52
900 HAM RADIO IS NOT EXPENSIVE 2 4208 58
900 WHICH WAY IS NORTH? 2 4205 29
900 HAM RADIO INFORMATION SOURCES 2 4202 66
900 CLASSIC AMATEUR GEAR 2 4209 80
900 GRENADA CRISIS AMATEUR RADIO 2 4102 38
900 MARCONI-THE FIRST RADIO AMATEUR 3 1805 66
900 OLD WIVE'S TALES AND TRIVIA 3 1812 85
900 AUTOMATIC TEMPERATURE CONTROL FOR EQUIP 3 1806 75
900 REPAIRING FLOOD DAMAGE 3 1810 95
900 REPAIRING COMMERCIAL EQUIPMENT 3 1809 67
900 BUILD A SPEECH SYNTHESIZER 4 301 22
900 SURVING THE UNTHINKABLE PT II 4 299 52
900 PERPETUAL MOTOR MACHINES 4 314 42
900 SHACKMASTER-PT II 4 301 32
900 JAPAN'S HUSH-HUSH RUSHBOX 4 306 9
900 QEX:1985 INDEX 5 48 7
900 QEX:1984 INDEX 5 36 12
900 LASER AND AMATEUR RADIO 5 35 5
900 SPEC-COM 1967-1983 INDEX 7 1510 13
910 CORRECTING YAESU FT102 CHIRP 1 6812 49
910 FT207R SWITCH PROBLEM 1 6911 59
910 ADD GENERAL COVERAGE TO YAESU FRG9600 3 1810 67
910 YAESU FT301 ON 30 METERS 3 1903 42
910 FT101E RECEPTION MODS 4 305 44
910 132 EXTRA MEMORIES FOR FT107M 4 306 32
910 COMPUTER CONTROL YAESU FT257 4 292 30
910 FT227RB SCAN MONITOR 4 304 40
910 WARC FOR YAESU FT101E 4 298 22
910 ADD 10 MHZ TO FT101Z 4 305 62
910 TS930S CONTINUOUS COVERAGE XMIT 6 3402 10
910 FT757GX CONTINUOUS COVERAGE XMIT 6 3402 10
920 A TALKING FREQUENCY DISPLAY 1 6804 14
920 REMOTE CONTROL OF DIGITAL COMMUNICATIONS 1 6909 20
920 THE ARRL MICROCONTROLLER 1 7007 14
920 COMPUTER AIDED YAESU CONTROL 1 6910 38
920 DIGITAL CODED SQUELCH 2 4105 55
920 DIGITAL FREQUENCY READOUT W/C64 3 1811 83
920 BUILD A FAIL SAFE DIGITAL CLOCK 3 1810 54
920 DIGITAL HF RADIO-SAMPLING OF TECHNIQUES 3 1804 18
920 AMRAD SPREAD SPECTRUM BEACON 5 37 8
920 TRUNKED SI! CELLULAR NO! 5 38 2
930 TRANSCEIVE ON SAME FREQUENCY 1 6908 41
930 ADD TIME TO DX EDGE 1 6908 42
930 NEWCOMER'S GUIDE TO FM REPEATING 1 6908 67
930 OPERATING ON 160 METERS 1 6908 45
930 2 MTR HT OPERATION IN HAWAII 2 4102 84
930 INTERNATIONAL REPLY COUPONS-IRC'S 2 4202 50
930 UNDERSTANDING SOVIET CALLSIGNS 2 4105 28
930 ANTARCTIC DXING 2 4107 23
930 YASME FOUNDATION 2 4203 66
930 NOVICES-GETTING ON THE AIR 2 4102 65
930 USE QRI AUDIBLE REPORTING SYSTEM 4 302 28
930 PRACTICAL CW OPERATING TIPS 4 296 38
930 AUSTRALIAN TRAFFIC NETWORK 4 298 88
