1978 February QST p. 25 A Spectacle-Mounted Code Blinker September QST p. 25 An Auditory Dip Oscillator 1979 April QST p. 22 The SHARC Audible Current Meter June QST p. 26 An Audio Transducer for the Deaf July QST p. 33 Digital Morse-Code Clock August QST p. 32 An Audible Digital Voltmeter September QST p. 28 An Audio-Tone-Shift Power/SWR Meter November QST p. 33 A Morse Readout for Your Digital Dial 1981 December QST p. 45 Braille Tactile Transducer - New Freedom for the Sightless 1982 March QST p. 11 A Digital Readout System for the 5 pages Visually Impaired Operator 1983 September QST p. 19 The "Beeper": An Audible Frequency 6 pages Readout for the Blind Amateur 1986 January QST p. 37 Meet the SWAILER (audible SWR/PWR) 3 pages 1987 July QST p. 35 The Squawker: A Light Detector 3 pages October QST p. 27 Amateur Radio and the Blind-Part 1 5 pages QST p. 38 ASCII Text File Manuals for Kantronics 2 pages and AEA November QST p. 28 Amateur Radio and the Blind-Part 2 5 pages December Amateur Radio and the Blind-Part 3 4 pages 1988 January QST p. 38 Amateur Radio and the Blind-Part 4 3 pages February QST p. 26 Passport to Communications for the 4 pages Blind (Braille reader for Packet) July QST p. 15 A Talking Wattmeter 1990 April QST p. 25 Hands-Off Mobile Operation