"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 |
|---|---|---|---|---|
| miscellaneous technical(15) | Power amplifiers, high-efficiency rf | WB8LQK | 8 | Oct 74 |
| transmitters and power amplifiers - general(29.1) | Rf power amplifiers, high-efficiency | WB8LQK | 8 | Oct 74 |
| antennas and transmission lines - high-frequency antennas(1.2) | Log-periodic antennas, feed system for | W4AEO | 30 | Oct 74 |
| oscillators(18) | Crystal oscillator, high stability | W6TNS | 36 | Oct 74 |
| fm and repeaters(9) | Tunable receiver modification for vhf fm | WB6VKY | 40 | Oct 74 |
| antennas and transmission lines - high-frequency antennas(1.2) | Cubical-quad antennas, mechanical design of | VE3II | 44 | Oct 74 |
| novice reading(16) | CW reception, improved through simulated stereo | WA1MKP | 53 | Oct 74 |
| fm and repeaters(9) | Reset timer, automatic | W5ZHV | 54 | Oct 74 |
| keying and control(12) | Reset timer, automatic | W5ZHV | 54 | Oct 74 |
| novice reading(16) | Battery power | W3FQJ | 57 | Oct 74 |
| receivers and converters - general(22.1) | CW reception, enhancing through a simulated-stereo technique | WA1MKP | 61 | Oct 74 |
| keying and control(12) | CW reception, enhancing through a simulated-stereo technique | WA1MKP | 61 | Oct 74 |
| power supplies(20) | Storage-battery QRP power | W3FQJ | 64 | Oct 74 |
| transmitters and power amplifiers - general(29.1) | Fail-safe timer, transmitter (HN) | K9HVW | 72 | Oct 74 |
| vhf and microwave - general(31.1) | Klystron cooler, waveguide (HN) | WA4WDL | 74 | Oct 74 |
| power supplies(20) | Battery drain, auxiliary, guard for (HN) | W1DTY | 74 | Oct 74 |