"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 |
|---|---|---|---|---|
| antennas and transmission lines - vhf antennas(1.3) | Parabolic reflector, 16-foot homebrew | WB6IOM | 8 | Aug 69 |
| vhf and microwave - antennas(31.2) | Parabolic reflector, 16-foot homebrew | WB6IOM | 8 | Aug 69 |
| receivers and converters - high-frequency receivers(22.2) | Q5er, solid-state | W5TKP | 20 | Aug 69 |
| fm and repeaters(9) | Distortion in fm systems | W5JJ | 26 | Aug 69 |
| receivers and converters - general(22.1) | Calibrator, simple frequency-divider using mos ICs | W6GXN | 30 | Aug 69 |
| construction techniques(5) | Mobile installation, putting together | W0FCH | 36 | Aug 69 |
| antennas and transmission lines - high-frequency antennas(1.2) | Quad antenna, multiband | DJ4VM | 41 | Aug 69 |
| operating(17) | CW monitor | W2EEY | 46 | Aug 69 |
| fm and repeaters(9) | Encoder, combined digital and burst | K8AUH | 48 | Aug 69 |
| measurements and test equipment(13) | Oscilloscope, troubleshooting amateur gear with | Allen | 52 | Aug 69 |
| troubleshooting(30) | Oscilloscope, troubleshooting amateur gear with | Allen | 52 | Aug 69 |
| propagation(21) | Ionospheric E-layer | WB6KAP | 58 | Aug 69 |
| propagation(21) | Ionospheric science, short history of | WB6KAP | 58 | Aug 69 |
| receivers and converters - vhf receivers and converters(22.3) | 432 MHz preamp (HN) | W1DTY | 66 | Aug 69 |
| vhf and microwave - receivers and converters(31.3) | 432-MHz fet preamp (HN) | W1DTY | 66 | Aug 69 |
| commercial equipment(3) | Swan 350 and 400, RTTY operation (HN) | WB2MIC | 67 | Aug 69 |
| RTTY(23) | Swan 350 and 400 equipment on RTTY (HN) | WB2MIC | 67 | Aug 69 |
| transmitters and power amplifiers - high-frequency transmitters(29.2) | ART-13, Modifying for noiseless CW (HN) | K5GKN | 68 | Aug 69 |
| receivers and converters - vhf receivers and converters(22.3) | 144-MHz converters, choosing fets for (HN) | K6JYO | 70 | Aug 69 |
| vhf and microwave - receivers and converters(31.3) | 144-MHz converters, choosing fats (HN) | K6JYO | 70 | Aug 69 |
| construction techniques(5) | Coax relay coils, another use (HN) | K0VQY | 72 | Aug 69 |
| semiconductors(25) | Mosfet transistors (HN) | WB2EGZ | 72 | Aug 69 |
| power supplies(20) | Dual-voltage power supply (HN) | Short circuit | 80 | Aug 69 |
| RTTY(23) | RTTY converter, miniature IC | Short circuit | 80 | Aug 69 |