Category (CatID) |
Article |
Author |
Page |
Issue |
fm and repeaters(9) | Receiver, vhf fm | WA2GCF | 6 | Nov 72 |
vhf and microwave - receivers and converters(31.3) | 144-MHz fm receiver | WA2GCF | 6 | Nov 72 |
receivers and converters - vhf receivers and converters(22.3) | Fm receiver, uhf | WA2GCF | 6 | Nov 72 |
miscellaneous technical(15) | Speech clippers, rf, performance of | G6XN | 26 | Nov 72 |
audio(2) | Speech clippers, rf | G6XN | 26 | Nov 72 |
single sideband(26) | Speech clippers, rf, performance of | G6XN | 26 | Nov 72 |
antennas and transmission lines - matching and tuning(1.4) | Antenna tuner, automatic | WA0AQC | 36 | Nov 72 |
receivers and converters - high-frequency receivers(22.2) | Receiver, reciprocating detector | W1SNN | 44 | Nov 72 |
satellites(24) | Communications, first step to satellite | K1MTA | 52 | Nov 72 |
miscellaneous technical(15) | Satellite communications, first step to | K1MTA | 52 | Nov 72 |
vhf and microwave - general(31.1) | Satellite communications | K1TMA | 52 | Nov 72 |
keying and control(12) | Carrier-operated relay | K0PHF, WA0UZO | 58 | Nov 72 |
fm and repeaters(9) | Carrier-operated relay | K0PHF, WA0UZO | 58 | Nov 72 |
miscellaneous technical(15) | Fet biasing | W3FQJ | 61 | Nov 72 |
semiconductors(25) | Fet biasing | W3FQJ | 61 | Nov 72 |
miscellaneous technical(15) | Pulse-duration modulation | W3FQJ | 65 | Nov 72 |
integrated circuits(11) | Digital ICs, part II | Correction | 66 | Nov 72 |
fm and repeaters(9) | Fm demodulator, TTL | W3FQJ | 66 | Nov 72 |
construction techniques(5) | Noisy fans (HN) | W8IUF | 70 | Nov 72 |
commercial equipment(3) | Collins S-line transceiver mod (HN) | W6VFR | 71 | Nov 72 |