"Ham Radio Magazine" was a periodical that ran for almost 22 years from 1968 to 1990. Use this indexed search to quickly find what you'd like to look at and then go purchase the scanned magazines (On CD, elsewhere, or occasionally from some generous download website) or look for the old paper magazine at used bookstores.
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| By Title Text | By Author Callsign | By Year | Category |
|---|---|---|---|
| Category (CatID) | Article | Author | Page | Issue |
|---|---|---|---|---|
| fm and repeaters(9) | Power amplifier, rf, 144 MHz | Hatchett | 6 | Dec 73 |
| vhf and microwave - transmitters(31.4) | 144-MHz power amplifier, 80-watt, solid-state | Hatchett | 6 | Dec 73 |
| RTTY(23) | AFSK generator, crystal-controlled | W6LLO | 14 | Dec 73 |
| measurements and test equipment(13) | Signal generator, wide range | W6GXN | 18 | Dec 73 |
| vhf and microwave - general(31.1) | Cavity filter, 144-MHz | W1SNN | 22 | Dec 73 |
| fm and repeaters(9) | Cavity filter, 144-MHz | W1SNN | 22 | Dec 73 |
| power supplies(20) | Voltage-regulator ICs, three-terminal | WB5EMI | 26 | Dec 73 |
| integrated circuits(11) | Voltage-regulator ICs, three-terminal | WB5EMI | 26 | Dec 73 |
| receivers and converters - general(22.1) | Audio agc amplifier | WA5SNZ | 32 | Dec 73 |
| miscellaneous technical(15) | Bandpass filter design | K4KJ | 36 | Dec 73 |
| integrated circuits(11) | Digital mixers | WB8IFM | 42 | Dec 73 |
| miscellaneous technical(15) | Digital mixer, introduction | WB8IFM | 42 | Dec 73 |
| commercial equipment(3) | Regency HR-2, narrowbanding | WA8TMP | 44 | Dec 73 |
| antennas and transmission lines - high-frequency antennas(1.2) | Zepp antenna, extended | W6QVI | 48 | Dec 73 |
| antennas and transmission lines - general(1.1) | Feedpoint impedance characteristics of practical antennas | W5JJ | 50 | Dec 73 |
| novice reading(16) | Feedpoint impedance characteristics of practical antennas | W5JJ | 50 | Dec 73 |
| integrated circuits(11) | Logic test probe | VE6RF | 53 | Dec 73 |
| measurements and test equipment(13) | Logic test probe | VE6RF | 53 | Dec 73 |
| commercial equipment(3) | Yaesu sideband switching (HN) | W2MUU | 56 | Dec 73 |
| oscillators(18) | Clock oscillator, TTL (HN) | W9ZTK | 56 | Dec 73 |
| construction techniques(5) | Exploding diodes (HN) | VE3FEZ | 57 | Dec 73 |
| construction techniques(5) | Nuvistor heat sinks (HN) | WA0KKC | 57 | Dec 73 |
| commercial equipment(3) | Heath HW-16 keying (HN) | W7DI | 57 | Dec 73 |
| measurements and test equipment(13) | Logic test probe (HN) | Short circuit | 58 | Dec 73 |
| fm and repeaters(9) | Test set for Motorola radios | Short circuit | 58 | Dec 73 |
| receivers and converters - high-frequency receivers(22.2) | Communications receiver, micropower | Short circuit | 58 | Dec 73 |
| receivers and converters - high-frequency receivers(22.2) | Phasing-type ssb receiver | Short circuit | 58 | Dec 73 |
| antennas and transmission lines - vhf antennas(1.3) | Quad-yagi arrays, 432- and 1296-MHz | Short circuit | 58 | Dec 73 |
| integrated circuits(11) | Logic test probe (HN) | Short circuit | 58 | Dec 73 |
| commercial equipment(3) | Heath HW-16, vfo operations for | Short circuit | 58 | Dec 73 |
| vhf and microwave - antennas(31.2) | 432- and 1296-MHz quad-yagi arrays | Short circuit | 58 | Dec 73 |
| antennas and transmission lines - general(1.1) | Antenna and control-link calculations for repeater licensing | Short circuit | 59 | Dec 73 |
| fm and repeaters(9) | Antenna and control-link calculations for repeater licensing | Short circuit | 59 | Dec 73 |