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HAM Radio 3
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hamradioversion3.0examsandprograms1992.iso
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db_ht
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compht.txt
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1991-04-02
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112 lines
The follow table compares several handhelds (FT728 C520 TH77 DJ562SX ICW2):
N=NO Y=YES
================+==================+==================+==================+
FT-728 (Yaesu) C520 (Standard) TH-77 (Kenwood)
----------------+------------------+------------------+------------------+
Recv FRQ
(after modified)
VHF band 130.000-195.000 128.000-176.000 118.000-173.995
290.000-370.000 400.000-491.000
UHF band 430.000-505.000 326.800-479.995 335.000-395.000
745.000-950.000 820.000-971.300 400.000-512.000
800.000-949.950
----------------+------------------+------------------+------------------+
VHF air band(AM) N Y Y
----------------+------------------+------------------+------------------+
Size (WXHXD) 55X152X32mm 55X157X31mm 58X140.5X29.5mm
----------------+------------------+------------------+------------------+
Weight 420g 450g 430g
----------------+------------------+------------------+------------------+
Power 2W (144) 2.4W (144) 2W (144)
(using battery) 1.5W (430) 2W (430) 1.5W (430)
----------------+------------------+------------------+------------------+
TX (13.8V) 1.6A (430) 1.3A (430) 1.6A (430)
RX 150mA 70mA (twin) 120mA (twin)
Power saving 8mA (430) 32mA (twin) 30mA (twin)
----------------+------------------+------------------+------------------+
Memory Ch. 20+20ch 20+20ch 40ch
----------------+------------------+------------------+------------------+
Scan speed 11.64ch/sec 6.82ch/sec 8.01ch/sec
----------------+------------------+------------------+------------------+
2 Band RX Y Y Y
----------------+------------------+------------------+------------------+
2 Band N Y Y
squelch
----------------+------------------+------------------+------------------+
UHF 2CH RX Y(300/800MHz) N Y
----------------+------------------+------------------+------------------+
V/UHF individual N Y N
SP out
----------------+------------------+------------------+------------------+
Key light Y N Y
----------------+------------------+------------------+------------------+
DTMF Y Y Y
----------------+------------------+------------------+------------------+
Tone SQL Y(main band only) Y(option) Y(option)
----------------+------------------+------------------+------------------+
DTMF SQL N Y(main band only) Y
----------------+------------------+------------------+------------------+
DTMF memory Y N Y
----------------+------------------+------------------+------------------+
Busy indicator Y Y N
----------------+------------------+------------------+------------------+
Price 62,800yen 61,800yen 62,800yen
================+==================+==================+==================+
DJ-562SX (Alinco) IC-W2 (Icom)
----------------+------------------+------------------+
Recv FRQ
(after modified)
VHF band 100.000-169.995 118.00-170.000
UHF band 330.000-387.000 322.000-513.000
425.000-469.995 800.000-970.000
820.000-909.995
----------------+------------------+------------------+
VHF air band(AM) Y Y
----------------+------------------+------------------+
Size (WXHXD) 57X169X32mm 54X154X36mm
----------------+------------------+------------------+
Weight 440g 450g
----------------+------------------+------------------+
Power 3W (144) 2.1W (144)
(using battery) 2.5W (430) 2W (430)
----------------+------------------+------------------+
TX (13.8V) 1.57A (430) 1.8A (430)
RX 98mA (twin) 200mA (twin)
Power saving 30mA (twin) 40mA (twin)
----------------+------------------+------------------+
Memory Ch. 20+20ch 32+32ch
----------------+------------------+------------------+
Scan speed 4.71ch/sec 10.50ch/sec
----------------+------------------+------------------+
2 Band RX Y Y
----------------+------------------+------------------+
2 Band Y Y
SQL.
----------------+------------------+------------------+
UHF 2 CH RX N Y? (VY poor)
----------------+------------------+------------------+
V/UHF individual Y Y
SP out
----------------+------------------+------------------+
Key light N N
----------------+------------------+------------------+
DTMF Y Y
----------------+------------------+------------------+
Tone SQL Y(main band only) Y(option)
----------------+------------------+------------------+
DTMF SQL Y(main band only) Y(main band only)
----------------+------------------+------------------+
DTMF memory Y Y
----------------+------------------+------------------+
Busy indicator N Y
----------------+------------------+------------------+
Price 64,800yen 62,800yen
================+==================+==================+