1972 September QST                                     p. 17
               A 4000-Channel Two-Meter Synthesizer    9 pages

1973 June      QST                                     p. 31
               A Practical Approach to Two-Meter       6 pages
               Frequency Synthesis (Part 1)        
               (Feedback:  September, p. 45, 1 page)

     July      QST                                     p. 34
               A Practical Approach to Two-Meter       6 pages
               Frequency Synthesis (Part 2) 
               (Feedback:  September, p. 45, 1 page)

     October   QST                                     p. 42
               GLB Electronics Model 400 B             3 pages
               Channelizer (Recent Equipment) 

1974 June      QST                                     p. 29
               A Tuning Control for Digital            4 pages
               Frequency Synthesizers

1976 November  QST                                     p. 19
               The Synthascanner                       4 pages

1978 August    QST                                     p. 11
               A 2-Meter Frequency Synthesizer         5 pages

1979 March     QST                                     p. 39
               A Synthesizer/Function Generator for 
               Low Frequencies

1980 September QST                                     p. 17
               A High-Performance Syntheszed 2-Meter
               Transmitter

1981 September QST                                     p. 18
               The Universal Synthesizer

               QST                                     p. 24
               Variations in a Single-Loop
               Frequency Synthesizer

1982 April     QST                                     p. 29
               A Modern Synthesizer for Portable       4 pages
               VHF Transceivers

1984 April     QST                                     p. 24
               A Digital Frequency Synthesizer         7 pages
               (Feedback:  June, p. 43)


1985 February  QST                                     p. 14
               Microprocessor Controller for the       6 pages 
               Digital Frequency Synthesizer
 
     April     QST                                     p. 18
               A Variable Reference Oscillator for     5 pages
               Synthesized VFOs