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4 way remotely operated hf antenna switch

4 way remotely operated hf antenna switc
    All RF connections use the RG58 coaxial cable the shields are connected only to the SO239,2 sockets. A 100uH coil will provide a 1100 ohm reactance at 1.8 MHz and will not affect SWR readings
post 01 Jun 2026



Antenna switch Links →

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Commutatore d’antenna per HF a controllo remoto
Commutatore d’antenna per HF, controllato da remoto

Autocostruzione di un commutatore d'antenna per le HF
l'idea di comperare un commutatore d'antenna

Automatic Band Decoders
the manual selector switch with an automatic one

High Power RF "PIN switch" for VHF
For switching the high power levels of our homebrew

Remote antenna switch inside my antenna tower
To minimize the number of cables running inside my antenna tower, with a remote antenna switch capable of carrying 2 KW


Hamplus quality ham radio equipment

Hamplus Quality Ham Radio Equipmen Automatic Remote Antenna Switch for 3 Radio and 6 Antennas

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic

    Antennas Type

    10 m, 12 m, 15 m , 17 m, 20 m, 2 m, 23 cm, 30 m, 40 m, 6 m, 70 cm, 80 m| 160 m| 60 m, 136 khz, Bazooka, Beverage, Cb Antenna, Collinear, Cobweb, Dipoles, Delta Loop, Eh, End_fed antenna, EWE Antenna, Fan Dipole, Fractal Antenna, Folded Dipole, G5RV, Halo, Helix, Hentenna, Hidden Antenna, Hf mobile HexBeam, Isotron, Jpole, Loop, Log Periodic, Low Band Receiving, Lideband, Moxon, Multiband, Nvis, Morgain, Ocf Fed Dipole, Quad, Slot, Spiral antenna, Vertical, Vhf-Uhf-Shf, Wifi & Ghz, Windom, Wire, Yagi,
    Ant.Masts and Mounts, Ant.Transmatch, Antenna_Analysis, Antenna Receiving, Antennas Shortwave, Antenna Switch, Balun, Calculator Antenna, Duplex, Feed Lines, Fiberglass tubing, Phased Array, Projects Homebrew, Software Antenna, Software Defined Radio, Swr Meter, System of grounding, Theory, Traps, Tower, Sstv Software, Logging Software, Contest Logging Software, Components and kit, Digital_Mode.html, HF_radio_modifications, Interface Radio, Memory_keyers, Microphone setting, PC sound Radio Interface, Pocket Pc, Preaplifiers, Radio control, Radio Remote control, Radio programming, Radio Transceivers, RF Filter, Spectrum_Analyzer, Tracking satellite, Voice Messages & Keyer
    Radio old Museum, Practice with the soldering, SWL Shortwave DX Radio, Microwave, EME Ham Radio Satellite, Propagation Solar Cycle, Grid Software, Propagation prediction, Qrp low power, Telegraph Morse code, Antennas Satellite, About Rtty mode, Beacon, Band Plan Ham Radio, DX cluster software, PSK31 software, Radio portal, Amateur Television ATV, VHF Activit, Power Supply, PMR 466Mhz, Log Converter Software, Aprs software, Meteor scatter, Surplus radio, Antennas_manufacturers, Packet Radio TNC, Italy provices, Amplifiers, Web SDR, Mac Ham Radio Software, Audio Recording, QSL Printing, QRSS Amateur VLF operating, Prefix World, Sstv Photo, Ham radio Magazine, Ham shirts, Components and kit
A 2 element dual-rectangle beam for 70cm

A 2 element dual-rectangle beam for 70cm Is a direct-connect dual-rectangle beam for use on 70 cm between 440 and 450 MHz

30 Meter-and 17 and 6 meter ground plane antenna

30 The antenna described in this article is a ground plane type quarter wave vertical designed to be used on the 30 meter 10.100 – 10.150 Mhz amateur radio band

dual-band-vertical-antenna-for-80-meter-and-160-mete

Dual band vertical antenna for 80 meter and 160 meter Use a 22 meters spiderbeam fiberglass mast with an insulated wire slightly wrapped around it

Big Weheel the 1200 MHz band

Arduino Tiny Keyer Project The construction of an iambic keyer using an arduino

20-40 Meter Short Trap Dipole Antenna

20-40 Meter Short Trap Dipole Antenna 40 meter short coax trap dipole antenna, will use the coax trap design calculator software to design the 20 meter coax trap

Compressor clipper for FT-817

Compressor clipper for FT-817 I have described the function of an HF clipper on my website and here I go into some special features of the HF clipper for the FT-817

Bazooka-Antenna Calculator

Bazooka Antenna Calculator Antenna Bazooka one of its characteristics, are: easy installation, and very silent especially in the low bands

435 MHz J-Pol Antenna

An off center fed ocf dipole It's a dipole fed off center with a 4:1 balun at the offset feed point

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