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Amateur Radio - Ham Radio Magazine Searchable Index - List by Category

A Searchable Index of the old "Ham Radio" Magazine

"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

Results by Category: 29.2 — transmitters and power amplifiers - high-frequency transmitters

Article Author Page Issue
Ssb exciter, 5-bandK1UKX10Mar 68
3-500Z in amateur service, theW6SAI56Mar 68
40-meters, transistor rig forW6BLZ, K5GXR44Jul 68
Transverter, high-level hfK4ERO68Jul 68
28-MHz transmitter, solid-stateK2ZSQ10Jul 68
Low-frequency transmitter, solid-stateW4KAE16Nov 68
Transmitters, QRPW7OE36Dec 68
Grounded-grid 2 kW PEP amplifier, high frequencyW6SAI6Feb 69
Transmitter, universal flea-powerK2ZSQ58Apr 69
Transceiver, single-band ssbW1DTY8Jun 69
CW transceiver for 40 and 80 metersW3NNL, K3OIO14Jul 69
ART-13, Modifying for noiseless CW (HN)K5GKN68Aug 69
CW transmitter, half-wattK0VQY69Nov 69
Linears, three bands with two (HN)W4NJF70Nov 69
Linear amplifier, five-bandW7IV30Mar 70
Tank circuit, inductively-tuned high-frequencyW6SAI6Jul 70
Transmitter, low-powerW6NIF26Dec 70
Modifying the Heath SB-200 amplifier for the new 8873 zero-bias triodeW6UOV32Jan 71
Field-effect transistor transmittersK2BLA30Feb 71
Linear for 80-10 meters, high-powerW6HHN56Apr 71
Linear amplifier performance, improvingW4PSJ68Oct 71
Linear for 80-10 meters, high-powerShort circuit96Dec 71
Filters, low-pass for 10 and 15 metersW2EEY42Jan 72
Driver and final for 40 and 80 meters, solid-stateW3QBO20Feb 72
Linear, five-band hfW7DI6Mar 72
Linear amplifier, five-band conduction-cooledW9KIT6Jul 72
Frequency synthesizer, high frequencyK2BLA16Oct 72
Phase-locked loop, 28 MHzW1KNI40Jan 73
Transceiver, 3.5-MHz ssbVE6ABX6Mar 73
Heath HW-101 transceiver, using with a separate receiver (HN)WA1MKP63Oct 73
14-MHz vfo transmitter, solid-stateW3QBO6Nov 73
Ssb transceiver using LM373 ICW5BAA32Nov 73
Linear, five-band kilowattW4OQ14Jan 74
Ssb transmitter and receiver, 40 metersVE3GSD6Mar 74
Ssb transceiver, miniature 7-MHzW7BBX16Jul 74
Ssb transceiver, 9-MHz, ICG3ZVC34Aug 74
Linear power amplifier, high-power solid-stateChambers6Aug 74
CW transceiver, low-power 20-meterW7ZOI8Nov 74
Ssb transmitter and receiver, 40 metersShort circuit62Dec 74
Linear, five-band kilowattImproved operation (letter)59Dec 74
Lowpass filter, high-frequencyW2OLU24Mar 75
Ssb transmitter, phasing typeWA0JYK8Jun 75
Lowpass filter, high-frequencyShort circuit59Jun 75
160-meters, 500-watt power amplifierW2BP8Aug 75
QRP fet transmitter, 80-meterW3FQJ50Aug 75
Ssb transceiver, 9-MHz, ICCircuit change (letter)62Sep 75
Linear amplifier, 100-wattW6WR28Dec 75
Wideband linear amplifier, 4 wattVE5FP42Jan 76
3-400Z, 3-500Z filament circuits, notes onK9WEH66Apr 76
Electronic bias switch for negatively-biased power amplifiersWA5KPG27Nov 76
7-MHz QRP CW transmitterWA4MTH26Dec 76
Transmitter, five-band, CW and ssbWN3WTG34Jan 77
Five-band transmitter, hf, solid-stateI5TDJ24Apr 77
CW transceiver for 40 and 80 meters, improvedW3NNL18Jul 77
Transceiver, high-frequency with digital readoutDJ2LR12Mar 78
Linear amplifiers, modifying for full break-in operationK4XU38Apr 78
Mosfet power amplifier, for 160 - 6 metersWA1WLW12Nov 78
Transverter, low-power, high-frequencyWA0RBR12Dec 78
Linear amplifier design: Part 1W6SAI12Jun 79
Linear amplifier design: Part 2W6SAI34Jul 79
Linear amplifier design: Part 3W6SAI58Aug 79
Air pressure, measuring across transmitting tubes (HN)W4PSJ89Jan 80
Linear-amplifier cost efficiencyW8MFL60Jul 80
Kilowatt mobile for DXK5DUT43Dec 80
Linear amplifier, modular, for the high-frequency Amateur bandsK8RA12Jan 81
Lowpass filters, elliptic, for transistor amplifiersW3NQN20Jan 81
Linear amplifier, modular, for the high-frequency Amateur bandsComments K1THP6Mar 81
ALC circuits, an analysis ofK4JW19Aug 81
CB to 10 fm transceiver conversionVE3FIT, VE3AQN16Feb 83
15-meter sideband transceiverWA4ZXF12Mar 83
Remote control hf operationK5QY32Apr 83
15-meter sideband transceiverShort circuit80Jul 83
Remote control hf operationShort circuit97Aug 83
Improved stability and dial calibration for the Heathkit HW-8 (HN)W3HVK103Nov 83
Linear amplifier, HF solid-state kilowatt, mobileWA7SPR67Feb 85
Amplifier, 3CX1200A7 10 to 80 meterK8RA75Aug 85
Vacuum tube amplifier, design a toroidal tank circuit forW6YUY29Aug 85
Compact 75-meter monoband transceiverK1BQT13Nov 85
15-meter sideband transceiverShort circuit66Jan 86
Ham radio techniques: 160-meter equipmentW6SAI77Mar 87
Convert a $25 CB HT for 6 metersK1ZJH79Aug 87
Better frequency stability for the Drake TR7HB9ABO21Aug 87
Thumbwheel frequency selector for the Yaesu FT-757GXKA9SNF33Nov 87
CAT control system for the Yaesu FT-757GXSM6CPI26Nov 87
Design an amplifier around the 3CX1200A7W7DHD33Dec 87
Ham notebook: curing FT-1012D key clicksN5RM74Feb 88
High dynamic range mixing with the Si8901KB7QJ11Mar 88
TS-440 interface for keying linears with high voltage biasing (HN)W6VVTU98Nov 88
An NE602-based QRP Transceiver for 20-meter CWK1BQT9Jan 89
Card File Station for 40 Meters, The WeekenderW6XM56Sep 89
Five-band Junkbox TransmitterW3RMD42Dec 89
80/40-meter junkbox rig revisited (HN)W3RMD70Jan 90