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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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Search

By Title Text By Author Callsign By Year Category

Results by Category: 1.4 — antennas and transmission lines - matching and tuning

Article Author Page Issue
Broadband Antenna BalunsW6SAI6Jun 68
Baluns, wideband bridgeW6SAI, WA6BAN28Dec 68
Stub-switched, stub-matched antennasW2EEY34Jan 69
Loads, affect of mismatched transmitterW5JJ60Sep 69
Balun, simplified (HN)WA0KKC73Oct 69
Antenna impedance transformer for receivers (HN)W6NIF70Jan 70
Couplers, random-length antennaW2EEY32Jan 70
Swr alarm circuitsW2EEY73Apr 70
Swr bridge and power meter, integratedW6DOB40May 70
Antenna tuner for optimum power transferW2WLR28May 70
Swr meterW6VSV6Oct 70
Noise bridge, antennaWB2EGZ18Dec 70
Transmission lines, grid dipping (HN)W2OLU72Feb 71
Transmission lines, uhfWA2VTR36May 71
Balun, adjustable for yagi antennasW6SAI14May 71
Antenna matcher, one-manW4SD24Jun 71
Swr bridgeWB2ZSH55Oct 71
Mobile transmitter, loadingW4YB46May 72
Antenna coupler for three-band beamsZS6BT42May 72
Uhf coax connectors (HN)W0LCP70Sep 72
Antenna tuner, automaticWA0AQC36Nov 72
Antenna tunersW3FQJ58Dec 72
Antenna tuning unitsW3FQJ58Jan 73
Noise bridge for impedance measurementsYA1GJM62Jan 73
Phase meter, rfVE2AYU, Korth28Apr 73
Impedance bridge, low-cost RXW8YFB6May 73
Gamma-matching networks, how to designW7ITB46May 73
Impedance-matching systems, designingW7CSD58Jul 73
Swr bridge readings (HN)W6FPO63Aug 73
Matching system, two-capacitorW6MUR58Sep 73
Matching, antenna, two-band with stubsW6MUR18Oct 73
Impedance-matching baluns, open-wireW6MUR46Nov 73
Antenna tuner, medium-power toroidalWB2ZSH58Jan 74
Noise bridge, antenna (HN)K8EEG71May 74
Noise bridge for impedance measurementsAdded notes66May 74
Transmatch, five-to-oneW7IV54May 74
Antenna coupler, six-meterK1RAK44Jul 74
Noise bridge for impedance measurementsAdded notes60Mar 75
Measuring complex impedance with swr bridgeWB4KSS46May 75
Gamma-match capacitor, remotely controlledK2BT74May 75
Quadrifilar toroid (HN)W9LL52Dec 75
Antenna tuner adjustment (HN)WA4MTH53Dec 75
Dummy loadsW4MB40Mar 76
Swr meter, improving (HN)W5NPD68May 76
Feeding and matching techniques for vhf/uhf antennasW1JAA54May 76
Swr indicator, aural, for the visually handicappedK6HTM52May 76
RX noise bridge, improvements toW6BXI, W6NKU10Feb 77
Antenna instrumentation, simple, (repair bench)K4IPV71Jul 77
RX noise bridge, improvements toComments100Sep 77
Antenna bridge calculationsAnderson, Leonard H.34May 78
Omega-matching networks, design ofW7ITB54May 78
Noise bridge calculations with TI 58/59 calculatorsWD4GRI45May 78
Antenna bridge calculations (letter)W5QJR6Aug 78
Broadband balun, simple and efficientW1JR12Sep 78
T-Network impedance matching to coaxial feedlinesW6EBY22Sep 78
Noise bridge construction (letter)OH2ZAZ8Sep 78
Swr meterWB6AFT68Nov 78
Matching transformers, multiple quarter-waveK3BY44Nov 78
Matching complex antenna loads to coaxial transmission linesWB7AUL52May 79
Broadband reflectometer and power meterVK2ZTB, VK2ZZQ28May 79
Noise bridge for impedance measurementsComments, W6BXI6May 79
Johnson Matchbox, improvedK4IHV45Jul 79
Johnson Matchbox, improvedShort circuit92Sep 79
Active antenna coupler for VLFBurhans, Ralph W.46Oct 79
Swr, what is your?N4OE68Nov 79
Coaxial-line transformers, a new class ofW6TC12Feb 80
Broadband balun, high performanceK4KJ28Feb 80
Transformers, coaxial-lineW6TC18Mar 80
Coaxial-line transformers, a new class ofShort circuit70Mar 80
Macromatcher: increasing versatilityK9DCJ68Jun 80
Coaxial-line transformers, a new class ofShort circuit67Sep 80
L-Matching network, appreciating theWA2EWT27Sep 80
Half-wave balun: theory and applicationK4KJ32Sep 80
Optimum pi-network designDL9LX50Sep 80
Swr meter, how accurate? (HN)WB9TQG78Jan 81
Antenna match, quick and simpleAnderson, Leonard H.58Jan 81
Antenna bridge calculationsK6GK85Mar 81
Balun, corelessWA2SON62May 81
High-frequency mobile antenna matcher, simpleW6BCX28Jun 81
Antenna tuners (ham radio techniques)W6SAI30Jul 81
Low swr, how important?W1GV/433Aug 81
Ham radio techniquesW6SAI42Oct 81
Swr meter for the high-frequency bandsWB6AFT62Oct 81
Antenna bridge calculationsShort circuit84Nov 81
Low swr, how important?Comments, K1KSY, W1GV/46Dec 81
Antenna match, quick and simpleShort circuit70Feb 82
Matching sectionsKL7HIT68Mar 82
Balun design, anotherW6HPH54May 82
Lowpass antenna matching unit, inductance-tunedW0YBF24May 82
Tandem pi networksW6MUR32Jul 82
Matching 432-MHz helical antennasW8NWU44Mar 83
Capacitively coupled hybridsWA2EWT70Mar 83
Antenna tuner (HN)W6XM94May 83
Helical antenna matchingBelliveau, John73May 83
Impedance matchingWB2NTQ85Jul 83
Testing balunsK4KJ30Aug 83
Hybrid ringWA2EWT50Aug 83
Efficient matchingVE7BS83Sep 83
HF hybrid descriptionsW5TRS80Oct 83
Impedance matchingComment, K0CQ95Nov 83
Ham radio techniquesW6SAI65Jan 84
Ham radio techniquesW6SAI63Feb 84
Matching dipole antennasW1OLP129May 84
Ham radio techniquesComments, K4KYV (Feb 84)12May 84
Antenna matching, easyWB4GCS67May 84
Ham radio techniquesComments, WA2DRL (Jan 84)8Sep 84
Ham radio techniquesComments, WD6DUD (Feb 84)8Sep 84
Ham radio techniquesComments, AD1G (Feb 84)8Dec 84
Gamma matching, basicWB0IKN29Jan 85
Matching dipole antennasComments, W5XW12Apr 85
Phased arrays, feeding: an alternative methodKB8I58May 85
Phased arrays, feeding: an alternative methodShort circuit74Jul 85
Broadband RF transformersK2LB75Jan 86
Gamma matching programs for the C-64/128N0CAO87May 87
Designing trap antennas: a new approachW0JF60Aug 87
Ham Radio techniques: "radio ground" on 160 metersW6SAI53Mar 88
Elmer's notebook:antenna tunerW1SL83Apr 88
Elmer's notebook: antenna tunerW1SL102May 88
Practically speaking: impedance matchingK4IPV27Aug 88
Pi network equationsK4MT109Oct 88
Remote tuner for 75-meter mobiles (weekender)K9MLD36Oct 88
Improving operation with the MFJ 989 transmatch (Weekender)W4RNL24Nov 88
Practically Speaking: Parts for Antenna Tuners and Linears .. Plus a CorrectionK4IPV83Jan 89
L-Match, A Useful Tool for Improving Your SWRW3VT29Feb 89
Impedance Matching Transformers and Ladder LineKZ3K49May 89
Simple 75-ohm Hardline to 50-ohm MatchK9EYY63Jun 89
VHF/UHF AntennasNH6N84Jul 89
Ham Radio Techniques: The Gamma Match An UpdateW6SAI56Aug 89
Ham Radio Techniques: Interesting Antenna Fed SystemsW6SAI39Oct 89
Ham radio techniques: Antenna Matching SystemsW6SAI54Nov 89
RF current loop (HN)K9PIQ42Mar 90
Updating the Viking MB-VA antenna tuner (HN)VE7GWO43Mar 90
Phasometer (Weekender)K9MLD, K9PIQ28Jun 90
Antenna tuner with a new twist (Weekender)W7CSD59Jun 90
The series section transformerW7XC55Jun 90