"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 |
|---|---|---|---|---|
| receivers and converters - high-frequency receivers(22.2) | Communications receiver for 80 meters, IC | VE3ELP | 6 | Jul 71 |
| transmitters and power amplifiers - vhf and uhf transmitters(29.3) | 144-MHz fm transmitter, solid-state | W6AJF | 14 | Jul 71 |
| fm and repeaters(9) | Fm transmitter, solid-state two-meter | W6AJF | 14 | Jul 71 |
| vhf and microwave - transmitters(31.4) | 144-MHz fm transmitter | W6AJF | 14 | Jul 71 |
| measurements and test equipment(13) | CRT intensifier for RTTY | K4VFA | 18 | Jul 71 |
| RTTY(23) | CRT intensifier for RTTY | K4VFA | 18 | Jul 71 |
| audio(2) | Phone patch | W8GRG | 20 | Jul 71 |
| power supplies(20) | Power supply, precision | W7SK | 26 | Jul 71 |
| television(28) | Fast- to slow-scan conversion, tv | W3EFG, W3YZC | 32 | Jul 71 |
| vhf and microwave - antennas(31.2) | 50-MHz antenna coupler | K1RAK | 44 | Jul 71 |
| keying and control(12) | Vox, versatile | W9KIT | 50 | Jul 71 |
| single sideband(26) | Vox, versatile | W9KIT | 50 | Jul 71 |
| receivers and converters - general(22.1) | Frequency calibrator, how to design | W3AEX | 54 | Jul 71 |
| measurements and test equipment(13) | Frequency calibrator, how to design | W3AEX | 54 | Jul 71 |
| miscellaneous technical(15) | Integrated circuits, part II | W3FQJ | 58 | Jul 71 |
| novice reading(16) | ICs, basics of | W3FQJ | 58 | Jul 71 |
| integrated circuits(11) | Integrated circuits, part II | W3FQJ | 58 | Jul 71 |
| receivers and converters - high-frequency receivers(22.2) | Receiver incremental tuning for the Swan 350 (HN) | K1KXA | 64 | Jul 71 |
| commercial equipment(3) | Swan 350, receiver incremental tuning (HN) | K1KXA | 64 | Jul 71 |
| measurements and test equipment(13) | Switch-off flasher (HN) | Thomas | 64 | Jul 71 |
| oscillators(18) | Multivibrator, crystal-controlled | WN2MQY | 65 | Jul 71 |
| measurements and test equipment(13) | Resistor decades, versatile | W4ATE | 66 | Jul 71 |
| oscillators(18) | Vfo buffer amplifier (HN) | W3QBO | 66 | Jul 71 |
| measurements and test equipment(13) | A-m modulation monitor, vhf (HN) | K7UNL | 67 | Jul 71 |
| vhf and microwave - general(31.1) | A-m modulation monitor (HN) | K7UNL | 67 | Jul 71 |
| miscellaneous technical(15) | Fire extinguishers (letter) | W5PGG | 68 | Jul 71 |
| miscellaneous technical(15) | Resistors, frequency sensitive (letter) | W5UHV | 68 | Jul 71 |
| commercial equipment(3) | Motrac Receivers (letter) | K5ZBA | 69 | Jul 71 |
| RTTY(23) | Mainline ST-6 RTTY demodulator, more uses for (letter) | W6FFC | 69 | Jul 71 |
| fm and repeaters(9) | Motrac receivers (letter) | K5ZBA | 69 | Jul 71 |