1984 July      QST                                     p. 20
               A Bit Pattern Analysis Program for the  6 pages
               Apple and C64

1985 December  QST                                     p. 18
               Computer-Aided Two-Band Vertical        4 pages
               Antenna Design

1986 March     QST                                     p. 15
               Real Time HF WEFAX Maps on a DOT-Matrix 6 pages
               Printer