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- 1978 January QST p. 24
- An Inexpensive Morse Keyboard
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- February QST p. 11
- The Micro-TO Message Keyer
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- June QST p. 22
- A Low-Cost Dot-Memory Keyer
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- July QST p. 11
- A Digital Speed Readout for the
- Electronic Keyer
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- 1979 February QST p. 25
- A 24-Hour-Clock Bonus from the
- Accu-Memory
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- QST p. 53
- Why QSK?
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- March QST p. 11
- The Code Speedometer
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- May QST p. 11
- Versakeyer - A Multi-Mode Paddle Keyer
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- June QST p. 33
- The Wee-Keyer
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- July QST p. 33
- A Digital Morse-Code Clock
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- September QST p. 26
- A Little Jimmy Keyer
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- October QST p. 22
- A Microprocessor-Based Morse Keyboard
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- November QST p. 42
- The Adaptamatic Message Keyer
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- 1980 January QST p. 44
- A Static Morse Keyboard
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- February QST p. 18
- An Automatic CW Identifier
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- QST p. 30
- Bug Box QSK
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- May QST p. 22
- The NOR-Gate Break-in
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- June QST p. 40
- Transmitter Keying Circuits for CW
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- July QST p. 32
- IMUS Control (Station control - tr sw.)
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- October QST p. 18
- Modifications to a Microprocessor-
- Based Keyboard
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- QST p. 25
- External Paddles for the Heath HD-1410
- Keyer
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- QST p. 26
- A CW ASCII Keyboard
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- November QST p. 32
- Zero-Cost Key
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- December QST p. 33
- A Memory for the K2BLA CMOS Keyboard
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- 1981 February QST p. 32
- Accu-Control - A QSK System for the 5 pages
- Kenwood TS-820/R-820 Twins
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- March QST p. 19
- T-R Switching with PIN Diodes 3 pages
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- May QST p. 11
- Coherent CW - Part 1, The Concept
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- June QST p. 18
- Coherent CW - Part 2, The Practical
- Aspects
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- September QST p. 34
- A Variable Speed Code Study Program
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- October QST p. 11
- The CMOS Super Keyer
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- 1982 June QST p. 26
- A Digital CMOS Iambic Keyer 3 pages
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- July QST p. 17
- K6BSU Touch Keyer 3 pages
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- 1983 December QST p. 16
- CW on a Chip (8044) 4 pages
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- 1984 January QST p. 13
- A Keyboard Keyer and Code-Practice 4 pages
- System (VIC-20)
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- October QST p. 17
- TR Circuits for Homemade Rigs 4 pages
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- QST p. 11
- A Complete Morse-Code System for the 6 pages
- VIC-20
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- Decmeber QST p. 29
- Try This Versatile CW Shaper 2 pages
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- 1985 February QST p. 32
- A CW Keyboard Program for Atari 2 pages
- Computers
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- July QST p. 31
- What Does QSK Really Mean? 3 pages
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- 1986 January QST p. 25
- Send Error Free Code with One Hand 4 pages
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- February QST p. 27
- The UNKEMO (Universal Keyer Module) 2 pages
- (keyer modification)
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- 1987 February QST p. 33
- Build the Morsemaster II 6 pages
- (code practice generator)
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- April QST p. 51
- A CW Keying Interface 3 pages
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- November QST p. 24
- Automatic TR Swithing for the Kenwood
- SM-220 Monitor Scope
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- 1989 June QST p. 27
- A Morse-Code Keyer using the Coleco Adam
- Keyboard
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- 1990 November QST p. 18
- The CMOS Super Keyer II
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