"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 |
---|---|---|---|
Article | Author | Page | Issue |
---|---|---|---|
BC-603 tank receiver, updating the | WA6IAK | 52 | May 68 |
ESSA weather receiver | W6GXN | 36 | May 68 |
RTTY with SB-300 | W2ARZ | 76 | Jul 68 |
455-kHz bfo, transistorized | W6BLZ, K5GXR | 12 | Jul 68 |
Fet converter, bandswitching, for 40, 20, 15 and 10 | VE3GFN | 6 | Jul 68 |
Two-band novice superhet | Thorpe | 66 | Aug 68 |
Outboard receiver with a transceiver | W1DTY | 12 | Sep 68 |
Weather receiver, low-frequency | W6GXN | 36 | Oct 68 |
28-MHz superregen receiver | K2ZSQ | 70 | Nov 68 |
Preamplifier, low-noise high-gain transistor | W2EEY | 66 | Feb 69 |
Fet converter, bandswitching, for 40, 20, 15 and 10 | postscript | 68 | May 69 |
Q5er, solid-state | W5TKP | 20 | Aug 69 |
Gonset converter, solid-state modification of | Schuler | 58 | Sep 69 |
WWV receiver, fixed-tuned | W6GXN | 24 | Nov 69 |
1.9MHz receiver | W3TNO | 6 | Dec 69 |
Fet converter for 10 to 40 meters, second-generation | VE3GFN | 28 | Jan 70 |
Outboard receiver with the SB-100, using an (HN) | K4GMR | 68 | Feb 70 |
Regenerative detectors and a wideband amplifier for experimenters | W8YFB | 61 | Mar 70 |
Overload response in the Collins 75A-4 receiver, improving | W6ZO | 42 | Apr 70 |
Fet converter for 10 to 40 meters, second-generation | Short circuit | 79 | Jun 70 |
WWV receiver, simple (HN) | WA3JBN | 68 | Jul 70 |
Receiver, versatile solid-state | W1PLJ | 10 | Jul 70 |
Overload response in the Collins 75A-4 receiver, improving | Short circuit | 76 | Sep 70 |
Preselector, general-coverage (HN) | W5OZF | 75 | Oct 70 |
Transceiver selectivity improved (HN) | VE3BWD | 74 | Oct 70 |
BC-1206 for 7 MHz, converted | W4FIN | 30 | Oct 70 |
160-meter receiver, simple | W6FPO | 44 | Nov 70 |
WWV receiver, simple (HN) | WA3JBN | 55 | Dec 70 |
WWV receiver, simple (HN) | Short circuit | 72 | Dec 70 |
Collins 75A-4 modifications (HN) | W4SD | 67 | Jan 71 |
Incremental tuning to your transceiver, adding | VE3GFN | 66 | Feb 71 |
BC-1206 for 7 MHz, converted | Short circuit | 72 | Apr 71 |
Receiver incremental tuning for the Swan 350 (HN) | K1KXA | 64 | Jul 71 |
Communications receiver for 80 meters, IC | VE3ELP | 6 | Jul 71 |
Receiving RTTY with Heath SB receivers (HN) | K9HVW | 64 | Oct 71 |
Direct-conversion receivers | W3FQJ | 59 | Nov 71 |
Hammarlund HQ215, adding 160-meter coverage | W2GHK | 32 | Jan 72 |
WWV-WWVH, amateur applications for | W3FQJ | 53 | Jan 72 |
Rf amplifiers, selective | K6BIJ | 58 | Feb 72 |
Converter, hf, solid-state | VE3GFN | 32 | Feb 72 |
Collins 75A-4 hints (HN) | W6VFR | 68 | Apr 72 |
Preamplifier, emitter-tuned, 21 MHz | WA5SNZ | 20 | Apr 72 |
Direct-conversion receivers, improved selectivity | K6BIJ | 32 | Apr 72 |
Communications receiver, five band | K6SDX | 6 | Jun 72 |
Swan 350 CW monitor (HN) | K1KXA | 63 | Jun 72 |
Frequency synthesizer for the Drake R-4 | W6NBI | 6 | Aug 72 |
Receiver, reciprocating detector | W1SNN | 44 | Nov 72 |
Monitoring oscillator | W2JIO | 36 | Dec 72 |
Receiver, reciprocating detector | Correction (letter) | 77 | Dec 72 |
RTTY monitor receiver | K4EEU | 27 | Dec 72 |
Tuner overload, eliminating (HN) | VE3GFN | 66 | Jan 73 |
RTTY receiver-demodulator for net operation | VE7BRK | 42 | Feb 73 |
Companion receiver, all-mode | W1SNN | 18 | Mar 73 |
WWV receiver, regenerative | WA5SNZ | 42 | Apr 73 |
Communications receiver, micropower | WB9FHC | 30 | Jun 73 |
Heath SB-650 frequency display, using with other receivers | K2BYM | 40 | Jun 73 |
Phasing-type ssb receiver | WA0JYK | 6 | Aug 73 |
Bandpass tuning, electronic, in the Drake R-4C | Horner | 58 | Oct 73 |
Phasing-type ssb receiver | Short circuit | 58 | Dec 73 |
Communications receiver, micropower | Short circuit | 58 | Dec 73 |
Tuner overload, eliminating (HN) | Attenuators for (letter) | 69 | Jan 74 |
7-MHz ssb receiver and transmitter, simple | VE3GSD | 6 | Mar 74 |
Direct-conversion receivers, simple active filters for | W7ZOI | 12 | Apr 74 |
Phasing-type ssb receiver | Added note (letter) | 63 | Jun 74 |
Communications receiver, miniaturized | K4DHC | 24 | Sep 74 |
Frequency synthesizer for the Drake R-4 | Modification (letter) | 74 | Sep 74 |
Converter, tuned very low-frequency | OH2KT | 49 | Nov 74 |
7-MHz ssb receiver and transmitter, simple | Short circuit | 62 | Dec 74 |
Bandpass filters for receiver preselectors | W7ZOI | 18 | Feb 75 |
Collins receivers, 300-Hz crystal filter for | W1DTY | 58 | Sep 75 |
High dynamic range receiver input stages | DJ2LR | 26 | Oct 75 |
Communications receiver, solid-state | I5TDJ | 32 | Oct 75 |
Communications receiver, solid-state | Correction | 59 | Dec 75 |
Communications receivers, miniature design ideas for | K4DHC | 18 | Apr 76 |
Double-conversion hf receiver with mechanical frequency readout | Perolo | 26 | Oct 76 |
Communications receiver, optimum design for | DJ2LR | 10 | Oct 76 |
Multiband high-frequency converter | K6SDX | 32 | Oct 76 |
Converter, very low frequency receiving | W2IMB | 24 | Nov 76 |
High-frequency DX receiver | WB2ZVU | 10 | Dec 76 |
7-MHz direct-conversion receiver | W0YBF | 16 | Jan 77 |
WWV receiver | Hudor, Jr. | 28 | Feb 77 |
20-meter receiver with digital readout, part 1 | K6SDX | 48 | Oct 77 |
General coverage communications receiver | W6URH | 10 | Nov 77 |
Direct-conversion receivers | PA0SE | 44 | Nov 77 |
20-meter receiver with digital readout, part 2 | K6SDX | 56 | Nov 77 |
Crystal-controlled phase-locked converter | W3VF | 58 | Dec 77 |
Collins receivers (letter) | G3UFZ | 90 | Jan 78 |
Reciprocating detector | W1SNN | 68 | Oct 78 |
Low-noise 30-MHz preamplifier | W1HR | 38 | Oct 78 |
Frequency synthesized local-oscillator system | W7GHM | 60 | Oct 78 |
Digitally programmable high-frequency communications receiver | WA9HUV | 10 | Oct 78 |
Synthesizer, high resolution hf (letter) | DJ2LR | 6 | Jan 79 |
Low-noise 30-MHz preamplifier | Short circuit | 94 | Feb 79 |
7-MHz receiver | K6SDX | 12 | Apr 79 |
432-MHz converter | N9KD | 74 | Apr 79 |
Digitally programmable high-frequency communications receiver | Comments Foot, WA9HUV | 6 | Apr 79 |
Ten-Tec Omni-D, improved CW agc for (HN) | W6OA | 88 | Jan 80 |
Shortwave receiver, portable monoband, with electronic digital frequency readout | PY2PE1C | 42 | Jan 80 |
Drake R-4C product detector, improving (HN) | W3CVS | 84 | Mar 80 |
Transceiver, 40-meter, for low-power operation | WB5DJE | 12 | Apr 80 |
Diversity receiver, high-frequency, from the 1930s | K4KJ | 34 | Apr 80 |
Communications receivers, high frequency, recent developments in circuits and techniques f | DJ2LR | 20 | Apr 80 |
Woodpecker noise blanker | DJ2LR | 18 | Jun 80 |
Simple 40-meter receiver - Weekender | W6XM | 64 | Sep 80 |
CW regenerator for Amateur receivers | W3BYM | 64 | Oct 80 |
80-meter receiver for the experimenter | W6XM | 24 | Feb 81 |
Shortwave converter, portable | PY2PE1C | 64 | Apr 81 |
80-meter receiver for the experimenter | Comments | 6 | Jun 81 |
Radio Interference to shortwave receivers (HN) | W6XM | 88 | Jul 81 |
Understanding performance data of high-frequency receivers | K6FM | 30 | Nov 81 |
Communications receivers for the year 2000: part 1 | DJ2LR | 12 | Nov 81 |
Up-conversion receiver for the high-frequency bands: part 1 | W2VJN | 54 | Nov 81 |
Up-conversion receiver for the high-frequency bands: part 2 | W2VJN | 20 | Dec 81 |
Communications receivers for the year 2000: part 2 | DJ2LR | 36 | Dec 81 |
Inexpensive CW filter (HN) | WB1AFQ | 80 | Jan 82 |
Blanking the Woodpecker: part 1 | VK1DN | 20 | Jan 82 |
Blanking the Woodpecker, part 2: a practical circuit | VK1DN | 18 | Feb 82 |
Blanking the Woodpecker, part 3: an audio blanker | VK1DN | 22 | Mar 82 |
Blanking the Woodpecker, part 2: a practical circuit | Comments, NP4B | 8 | Jul 82 |
Understanding performance data of high-frequency receivers | Comments KL7HT, K6FM | 8 | Aug 82 |
CB to 10 fm transceiver conversion | VE3FIT, VE3AQN | 16 | Feb 83 |
15-meter sideband transceiver | WA4ZXF | 12 | Mar 83 |
Two-band receiver, modular | WA3TFS | 53 | Jul 83 |
15-meter sideband transceiver | Short circuit | 80 | Jul 83 |
Improved stability and dial calibration for the Heathkit HW-8 (HN) | W3HVK | 103 | Nov 83 |
Designing a modern receiver | WB3JZO | 23 | Nov 83 |
Simple shortwave broadcast receiver | W6XM | 83 | Nov 83 |
Compact SSB receiver | K1BQT | 10 | Nov 83 |
High-frequency receiver performance | G4OBU | 33 | Feb 84 |
Compact SSB receiver | Comments KAOGPE | 10 | Mar 84 |
Shortwave receiver, portable | PY2PE1C | 67 | Apr 84 |
Two-band receiver, modular | Comments, WA3TFS | 8 | Sep 84 |
SW receiver, a double conversion portable | PY2PE1C | 48 | Nov 84 |
Superhet coilset, design with a microcomputer | Sterrenburg, F.A.S. | 113 | Nov 84 |
Two-band receiver, extending the modular | WA3TFS | 57 | Nov 84 |
Receiver sweep alignment system | WB6BIH | 124 | Nov 84 |
Transceivers, quasi-bilateral if for | K1ZJH | 75 | Dec 84 |
Digital HF radio: a sampling of techniques | KA2WEU/DJ2LR | 19 | Apr 85 |
Digital HF radio: a sampling of techniques | Short circuit | 121 | May 85 |
HF superhet, 20-meter | N3ECZ | 65 | Nov 86 |
80-meter receiver, simple | WB2EAV | 25 | Nov 86 |
Receiver, Pocket, portable SSB | WB6BIH | 55 | Nov 86 |
Compact 20-meter CW receiver, A | K1BQT | 8 | Jun 87 |
Compact 20-meter CW receiver, A | Short circuit | 6 | Jul 87 |
Better frequency stability for the Drake TR7 | HB9ABO | 21 | Aug 87 |
Compact 20-meter CW receiver, A | Short circuit | 81 | Sep 87 |
Tomorrow's receivers: what will the next 20 years bring? | W7SX | 8 | Nov 87 |
CAT control system for the Yaesu FT-757GX | SM6CPI | 26 | Nov 87 |
Thumbwheel frequency selector for the Yaesu FT-757GX | KA9SNF | 33 | Nov 87 |
Designing a state-of-the-art receiver | KA2WEU/DJ2LR | 17 | Nov 87 |
High dynamic range mixing with the Si8901 | KB6QJ | 11 | Mar 88 |
Frequency calibration using 60 kHz WWVB | W4ZPS | 45 | Mar 88 |
Solid-state 75A-4 receiver | KF7M | 67 | Nov 88 |
Pepperdyne receiver | W6QIF | 33 | Nov 88 |
Simple receivers from complex ICs | W6VEH | 10 | Nov 88 |
Simple direct conversion receiver | WA3ENK | 9 | Dec 88 |
Converter Tunes 4 to 18 MHz with No Bandswitch | W5FG | 26 | May 89 |
Card File station for 40 Meters, The Weekender | W6XM | 56 | Sep 89 |
Variable Gain 160-meter Preamp | KD9SV | 46 | Oct 89 |