Hits
Antenna to ranges 1.8 10.1 MHz
160 m shortened vertical antenna - the structure is very impressive and it’s a sin not to use it at the same time for 80 and 40 m
post 04 Dec 2024
Antenna Multibands Links →
Un double dipole 14-21 Mhz
Very simple to manufacture, it is cut for the bands 14 and 21 MHz.
W3DZZ Trap Dipole
The W3DZZ Trap Dipole, multibands antenna
Windom baluns for kilowatt range
Windom balun made with Amidon ferrite toroids
Limited space multi-bands antenna
Configured as a dipole, the ATX whips appeared not to be long enough.A loaded dipole is more efficient if the loading coil is closer to the top of the antenna
Antena Bigode de Gato
156
Very simple to manufacture, it is cut for the bands 14 and 21 MHz.
The W3DZZ Trap Dipole, multibands antenna
Windom balun made with Amidon ferrite toroids
Configured as a dipole, the ATX whips appeared not to be long enough.A loaded dipole is more efficient if the loading coil is closer to the top of the antenna
Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice
Amateur radio kits by Kanga US
Pcs Electronics RF power amplifiers-pallets archives-ABC of FM AM DAB+ DRM radio transmitters