1978 February  QST                                     p. 22
               BC-Band Energy - A Rejection Filter

1979 March     QST                                     p. 24
               A Graphical Look at the L-Network

               QST                                     p. 26
               Matching Network Design

               QST                                     p. 33
               Toward Cleaner Local Oscillator Chains

     April     QST                                     p. 11
               A Low-Cost PC-Board Duplexer

     December  QST                                     p. 44
               Low-Pass Filters for Amateur Radio
               Transmitters

1980 August    QST                                     p. 34
               144-MHz Stop-Band TVI Filter

     September QST                                     p. 29
               What is a Filter?

1982 February  QST                                     p. 30
               Practical 75- and 300-Ohm High-Pass     5 pages
               Filters

1983 May       QST                                     p. 23
               Designing Narrow Band-Pass Filters with 7 pages
               a BASIC Program

     August    QST                                     p. 28
               Filter Systems for Multitransmitter     4 pages
               Amateur Stations

     October   QST                                     p. 17
               High Pass Filters for Receiving         3 pages
               Applications

1984 December  QST                                     p. 31
               Practical RF Filtering                  4 pages

1988 September QST                                     p. 17
               Band-pass Filters for HF Transceivers

1991 January   QST                                     p. 24
               A Diode-Switched Band-Pass Filter