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A Cobwebb homebrew buil
A Cobwebb homebrew build for 14-17-20-24-28 MHz
post 26 Jan 2024
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An Indoor Reduced Size Rectangular Loop
Sometimes indoor antennas are our only means of staying active with Amateur Radio. From the very first time I used an indoor loop, I liked the performance
An Attic Coaxial-Cable Trap Dipole
A coaxial-cable trap dipole antenna installed in the attic provides a surprisingly effective solution to HF operation on the 10, 15, 20, 30, 40, and 80 meter
Antennas and Grounds for Apartments
Three typical antenna system used by apartment dwelliers,for some amateurs theerc is little or no possibility of getting permission to creet anoutside antenna
Balcony Antenna for 7, 10 and 14
I have done a balcony antenna for my favorite 7, 10 and 14 MHz- ranges. It is a helical vertical that can be matched for these bands
Balcony antennas from mobile Hamsticks
Depending on your balcony or installation site, you will have certain limitations
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Sometimes indoor antennas are our only means of staying active with Amateur Radio. From the very first time I used an indoor loop, I liked the performance
A coaxial-cable trap dipole antenna installed in the attic provides a surprisingly effective solution to HF operation on the 10, 15, 20, 30, 40, and 80 meter
Three typical antenna system used by apartment dwelliers,for some amateurs theerc is little or no possibility of getting permission to creet anoutside antenna
I have done a balcony antenna for my favorite 7, 10 and 14 MHz- ranges. It is a helical vertical that can be matched for these bands
Depending on your balcony or installation site, you will have certain limitations
Antenna switch arduino for icom IC-7300 A solution built around an arduino nano and one of the readily available four relay switching boards
Satellite Antenna Rotator Controller and TRACker ARCTRAC is a portable integrated satellite tracking system
Duplexer 2m-70cm- Usare un'antenna bibanda 2/70 con due radio separate V/UHF, usare due antenne separate V/UHF con una singola radio bibanda