NVIS antenna 80-40-30 m Band
- Portable antenna for 80m - 40m - 30m band, radiant up to a radius of approx. 300 km 100 watt cw max. 50 ohms, coax balun
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post 27 Sep 2026
Antenna Multibands Links →
My homebrew vertical multiband hf antenna
Off Center Feed Dipole all ham-bands 160M-10M
QRO No Tuner Multiband Dipole
Rhombic-Math Antenna
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My homebrew vertical multiband hf antenna- I have 5 band vertical HF antenna without lossy traps, stubs, loading coils, a 1/4 wave on each band that already survived two small storms
Off Center Feed Dipole all ham-bands 160M-10M- This Off Center Feed Dipole antenna OCDF is used on all ham-bands 160M-10M. I'm using it with my PALSTAR AT1KP
QRO No Tuner Multiband Dipole- One of the last upgrades to the dipole before experimenting with high-power tuning was to change the 300 ohm window line to 600 ohm ladder line, the higher-Z open-wire lines experience less loss overall, which means that they can operate at higher SWR than the lower-Z lines for a given loss value
Rhombic-Math Antenna- Termination resistor needs to be near 800Ω Resistors must be carbon resistance not inductive
Hamplus Quality Ham Radio Equipmen Automatic Remote Antenna Switch for 3 Radio and 6 Antennas
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic