Category (CatID) |
Article |
Author |
Page |
Issue |
transmitters and power amplifiers - high-frequency transmitters(29.2) | Transverter, low-power, high-frequency | WA0RBR | 12 | Dec 78 |
single sideband(26) | Transverter, low-power, high-frequency | W0RBR | 12 | Dec 78 |
miscellaneous technical(15) | Lightning protection for the amateur station | K9MM | 18 | Dec 78 |
antennas and transmission lines - general(1.1) | Lightning protection | K9MM | 18 | Dec 78 |
fm and repeaters(9) | Solar powered repeater design | WB5REA/WB5RSN | 28 | Dec 78 |
transmitters and power amplifiers - general(29.1) | Digital readout, universal | WB8IFM | 34 | Dec 78 |
receivers and converters - general(22.1) | Digital readout, universal | WB8IFM | 34 | Dec 78 |
satellites(24) | Calcu-puter, OSCAR | W9CGI | 34 | Dec 78 |
microprocessors, computers and calculators(14) | Video display, simple | VK3AOH | 46 | Dec 78 |
oscillators(18) | 5-ampere power supply, adjustable | N1JR | 50 | Dec 78 |
antennas and transmission lines - high-frequency antennas(1.2) | Delta loop, top-loaded | W1DTY | 57 | Dec 78 |
receivers and converters - general(22.1) | Vacuum-tube receivers, updating | W6HPH | 62 | Dec 78 |
vhf and microwave - general(31.1) | 1296-MHz double-stub tuner | K6LK | 70 | Dec 78 |
commercial equipment(3) | Collins 32S-1, updating | N1FB | 76 | Dec 78 |
measurements and test equipment(13) | 1.5GHz prescaler, divide by 4 | N6JH | 88 | Dec 78 |