"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 |
|---|---|---|---|---|
| RTTY(23) | Selcom | K9HVW, WB4KUR, K4EID | 10 | Jun 78 |
| satellites(24) | Receiving preamplifier for OSCAR 8 Mode J | K1RX and Puglia | 20 | Jun 78 |
| antennas and transmission lines - towers and rotators(1.5) | Antenna guys and structural solutions | W6RTK | 33 | Jun 78 |
| oscillators(18) | Vfo design using characteristic curves | I2BVZ | 36 | Jun 78 |
| miscellaneous technical(15) | Rf chokes, performance above and below resonance | WA5SNZ | 40 | Jun 78 |
| transmitters and power amplifiers - general(29.1) | Rf leakage from your transmitter, preventing | K9MM | 44 | Jun 78 |
| antennas and transmission lines - high-frequency antennas(1.2) | Vertical antenna, portable | WA8NWL | 48 | Jun 78 |
| commercial equipment(3) | Cleanup tips for amateur equipment (HN) | Fisher | 49 | Jun 78 |
| satellites(24) | Programming for automated satellite communication | KP4MD | 68 | Jun 78 |
| semiconductors(25) | Protecting solid-state devices from voltage transients | WB5DEP | 74 | Jun 78 |
| power supplies(20) | Instantaneous-shutdown high-current regulated supply | W6GB | 81 | Jun 78 |
| fm and repeaters(9) | Command function debugging circuit | WA7HFY | 84 | Jun 78 |
| measurements and test equipment(13) | Vhf prescaler | W8CHK | 92 | Jun 78 |
| measurements and test equipment(13) | Voltmeter calibrator, precision | Woods, Hubert | 94 | Jun 78 |
| miscellaneous technical(15) | Gyrator: a synthetic inductor | WB9ATW | 96 | Jun 78 |
| commercial equipment(3) | Feedline loss, calculating with a single measurement at the transmitter (HN) | K9MM | 96 | Jun 78 |
| transmitters and power amplifiers - general(29.1) | Pi-network rf choke (HN) | W6KNE | 98 | Jun 78 |
| commercial equipment(3) | Micro Mart RM terminal modification (HN) | WA5VQK | 99 | Jun 78 |
| semiconductors(25) | Switching Inductive loads with solid-state devices (HN) | WA6ROC | 99 | Jun 78 |
| audio(2) | RC active filters (letter) | W6NRM | 102 | Jun 78 |
| miscellaneous technical(15) | RC active filters using op amps | Comments, W6NRM | 102 | Jun 78 |