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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.

If you use the Internet Archive frequently, consider making a small donation for their continued great work - or at least for the bandwidth.

Search

By Title Text By Author Callsign By Year Category

Results by Category: 25 — semiconductors

Article Author Page Issue
Curve master, theK8ERV40Mar 68
Replace the unijunction transistorK9VXL58Apr 68
Long-tail transistor biasingW2DXH64Apr 68
Motorola MPS transistors (HN)W2DXH42Apr 68
Transistor tester for leakage and gainW4BRS68May 68
Transistor storage (HN)K8ERV58Jun 68
Transistor-tube talk (HN)WA4NED25Jun 68
Transistor testerWA6NIL48Jul 68
Troubleshooting transistor ham gearAllen64Jul 68
Beta master, theK8ERV18Aug 68
Converting vacuum tube equipment to solid-stateW2EEY30Aug 68
Zener diodes (HN)K3DPJ79Aug 68
Troubleshooting around fetsAllen42Oct 68
Converting a vacuum-tube receiver to solid-stateW1OOP26Feb 69
Antenna switch for meters, solid-stateK2ZSQ48May 69
Glass semiconductorsW1EZT54Jul 69
Converting a vacuum-tube receiver to solid-stateShort circuit76Jul 69
Mosfet transistors (HN)WB2EGZ72Aug 69
Mobile converter, solid-state modification ofSchuler58Sep 69
Transistors for vhf transmitters (HN)W1OOP74Sep 69
Zener tester, low voltage (HN)K3DPJ72Nov 69
Vfo transistors (HN)W1OOP74Nov 69
Rf power transistors, how to useWA7KRE8Jan 70
Relay, transistor replaces (HN)W3NK72Jan 70
Pentode replacement (HN)W1DTY70Feb 70
Rf power detecting devicesK6JYO28Jun 70
Grid-dip oscillator, solid-state conversion ofW6AJZ20Jun 70
Frequency multipliers, transistorW6AJF49Jun 70
Transistor testingAllen62Jul 70
Parasitic oscillations in high-power transistor rf amplifiersW0KGI54Sep 70
Neutralizing small-signal amplifiersWA4WDK40Sep 70
Thyristors, introduction toWA7KRE54Oct 70
Transistor and diode testerZL2AMJ65Nov 70
Surplus transistors, identifyingW2FPP38Dec 70
Avalanche transistor circuitsW4NVK22Dec 70
Transistor amplifiers, tabulated characteristics ofW5JJ30Mar 71
Power fetsW3FQJ34Apr 71
Motorola fets (letter)W1CER64Apr 71
Injection lasers (letter)Mims64Apr 71
Charge flow In semiconductorsWB6BIH50Apr 71
Power dissipation ratings of transistorsWN9CGW56Jun 71
Frequency multipliersW6GXN6Aug 71
Linear transistor amplifierW3FQJ59Sep 71
Transconductance tester for field-effect transistorsW6NBI44Sep 71
Injection lasers, high powerMims28Sep 71
Dynamic transistor tester (HN)VE7ABK65Oct 71
Diodes, evaluatingW5JJ52Dec 71
Power transistors, parallelling (HN)WA5EKA62Jan 72
Trapatt diodes (letter)WA7NLA72Apr 72
Y parameters in rf design, usingWA0TCU46Jul 72
Fetrons, solid-state replacements for tubesW1DTY4Aug 72
Snap diode impulse generatorSiegal, Turner29Oct 72
Impulse generator, snap diodeSiegal, Turner29Oct 72
Fet biasingW3FQJ61Nov 72
Fetrons, solid-state replacements for tubesAdded notes66Oct 73
Heatsink problems, how to solve transistorWA5SNZ46Jan 74
Fet bias problems simplifiedWA5SNZ50Mar 74
Fetrons, solid-state replacements for tubesAdded notes62Jun 74
Linear power amplifier, high power solid-stateChambers6Aug 74
Mosfet circuitsW3FQJ50Feb 75
Transistor breakdown voltagesWA5EKA44Feb 75
Noise, zener-diode (HN)VE7ABK59Jun 75
European semiconductor numbering system (C&T)W1DTY42Apr 76
Microwave amplifier design, solid stateWA6UAM40Oct 76
Matching techniques, broadband, for transistor rf amplifiersWA7WHZ30Jan 77
GaAs field-effect transistors, introductionWA2ZZF74Jan 78
Mospower fet (letter)W3QQM110Mar 78
Antenna bearings for geostationary satellites, calculatingN6TX67May 78
Switching Inductive loads with solid-state devices (HN)WA6ROC99Jun 78
Protecting solid-state devices from voltage transientsWB5DEP74Jun 78
Mosfet power amplifier, 160 - 6 metersWA1WLW12Nov 78
Predicting close encounters: OSCAR 7 and OSCAR 8K2UBC62Jul 79
Amplifiers, biasing Class-A bipolar transistorKQ7B32Aug 82
GaAs FET performance and preamplifier applicationK8UR38Mar 83
Solid-state replacementsAK7N46Apr 83
GaAs FET performance and preamplifier applicationComments, KC0W12Jul 83
Cooling semiconductors part 1: designing and using heatsinksMartin, Vaughn D.33Jul 84
Cooling semiconductors part 2: blowers and fansMartin, Vaughn D.52Aug 84
Transistor biasing, back to basicsWD4C91Dec 84
Practically speaking: solid state rectifiersK4IPV51Aug 86
Practically speaking: substituting transistors - part1K4IPV92Sep 86
The Guerri report: super speed semiconductorsW6MGI109Oct 86
Practically speaking: substituting transistors - part2K4IPV66Oct 86
VHF/UHF world: the ubiquitous diodeW1JR51Feb 87
VHF/UHF world: the ubiquitous diode, part 2W1JR55Mar 87
High dynamic range mixing with the Si8901KB6QJ11Mar 88
Practically speaking: non-ideal linear IC amplifiers typical problemsK4IPV72Jul 88
Collector Matching NetworksKZ9J34Jan 89
Elmer's Notebook: FETS-The Other TransistorsW1SL104Feb 89
Understanding and Using 723 Voltage RegulatorsK3OF42Mar 89
Solid-state Switching The Midland 13-509, The Weekender:VE2HOT17Jun 89
Simple Infrared Detector, A (HN)K1ZJH27Jun 89
Elmer's Notebook: Visual Aids- Light Emitting DiodesW1SL56Jul 89
Elmer's Notebook: Visual Aids- Liquid Crystal DisplaysW1SL81Aug 89
Versatile Transistor/Diode TesterW5JE and W2YM30Aug 89
Transistor lead identification With a DVMK0GSS62Oct 89
Varactor diodes from rectifiersW6WTU40Jun 90