--- Measuring Tools --- | |
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LP-100A Digital Vector Wattmeter | |
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--- Commercial Pro --- | |
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ALYX rotatable curtain SW broadcasting | |
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cd.corp | |
cd78jr | |
FT-MD/AE | |
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--- PA --- | |
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Eimac Power Grid Devices Librairy | |
Extending Transmitter Tube Life ( Eimac ) | |
Using Surplus Tubes by ND2X | |
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GU74B/4CX800A vinecom GW3YDX | |
--- Switching --- | |
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Band decoder Board W9XT | |
Ant. remoted Switching System F6AOJ | |
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--- Filters --- | |
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BCC - Bandpassfilter 150 w - ( W3NQN ) | |
WX0B Filters and filter switching systems | |
Chokes by N4IS | |
High Power Lowpass Filters - Allen Avionics | |
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--- Balun --- | |
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Guanella balun's | |
Balun story | |
Choc balun - K0TO | |
1/2 wave 4/1 balun calculator | |
Current Balun / Current Choke / Choke Balun HB9ABX | |
Transmission Line Transformers - N7ZWY | |
Broadband Line Tansformer - J. Sevick | |
A Single-Core 4:1 Current Balun - N7ZWY | |
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Sleeve balun W8JI | |
Transformateur à lignes de transmission | |
AN1034 Motorola - Balun for Push-Pull Amp | |
Baluns - Antenna Impedance Matching - W.N. Caron- ARRL | |
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Balun LLC - Ham Product Review | |
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--- Tx Ant pages --- | |
W3HH par F6GWO | |
4SQ with 90 degrees couplers DF6QV / 5A7A | |
N4IS unipole | |
9 band vertical HF antenna - RW3XA | |
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F6AOJ : 2x 2el vertical array @VP6DX | |
Control box for TiTanex v160 - F6AOJ | |
F6AOJ : Staking 40m Dipoles @ F6DMQ | |
F5LGE Verticale 160 - 10m | |
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HB9CV | |
ZL6QH monster yagi for 20m | |
PA9KT 80 meter 4 square antenna | |
HA8RM spitfire & 4 square | |
ZeroFive Antennas | |
Rotate the Bobtail Curtain W8HXR | |
Antenna compilation - OK1RR | |
"Ultra Beam" Dynamic Antenna Systems | |
K3MRG 40m Driven Phased Array ( vy strange ) | |
Phased Array Measurements W8WWV | |
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Antenna compilation - F5AD | |
Helically wound 40m vertical | |
UA1DZ 4 band vert no trap | |
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Rhombic antenna | |
Rhombic Array | |
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State of Art Tx Loop KV5T ----> | |
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Broadband vertical G8JNJ | |
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--- Ground System for Verticals --- | |
Tks to F5QE for links | |
Simple Antennas and Good Grounds KH7B | |
Bencher Butternut Tech Notes | |
Vertical Radial Ground Systems K1JJ | |
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Heavy Duty Ground Radial System KL7JR | |
Max-Gain Radial Ground System K3LC on NCJ | |
The mystery of radials astrosurf.com/luxorion | |
Grounding methodology hamfesters.org | |
Yacht Rf ground and radials derkeiler.com | |
HF vertical ground systems experiments N6LF | |
--- more Ground System --- | |
4 square gnd syst @ G4ATA | |
Counterpoise? W4RNL | |
Heavy Duty Ground Radial System KL7JR | |
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Ground Systems Pics & Links | |
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--- Commercial Ham --- | |
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SP7GXP - Antennas Designer & seller | |
--- Rotor & acc --- | |
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RS-232 rotor control for Yaesu SDX serie | |
& CD45, Ham-II, Ham-III, Ham IV & all TailTwister | |
Rotating Tower Systems | |
195 Foot Rotating Tower WB9Z | |
Orbital Ring Rotor K0XG | |
Rotating Tower W9CAR | |
Dinos's Tower Service W4DII | |
Dxzone listing | |
Varagarda Swidish towers kit | |
Super Bertha Tower | |
DOC rotors & antennes - F5AD | |
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NRS Norm's Rotror Service | |
C.A.T.S. Parts & Services | |
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KR-2000 & 200RC (3Mo .rar) | |
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--- Antenne et durée de vie --- | |
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Protection anti corrosion | |
Le vieillissement des antennes - F5SN | |
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--- Ham Product Review --- | |
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Inside AL1500 | |
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--- 137 khz --- | |
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DK8KW | |
F1AFJ | |
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--- Tuner --- | |
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EZ Tuner by W8ZR | |
Antenna tuner Simulator - W9CF | |
Tuner Collection DC4JC | |
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RF Tech | |
AO-Journal | |
Home | |
RF Tech | |
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