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