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Antenna half sloper per 160m
L'antenna Half-sloper mezza sloper propriamente detta, invece, e' composta da un sostegno metallico che puo' essere un palo o traliccio e da un filo lungo 1/4 d'onda che scende diagonalmente dalla cima del palo fino a circa 1 m da terra
post 05 Dec 2024
Antenna 160 meter Links →
160/80m Coaxial Loop Receiving Antennas
I built one for 80m. I found that with a proper pre-amp, such the Palomar series, or Ameco's PT-3 there was a significant lowering of noise
160 meter vertical antenna's base loading
There are actually two coils, connected in series. The upper part of the winding consists of 37-3/4 turns
160 meter Half Sloper with radials
This is an antenna system made up of four 65 foot verticals with a quarter wave spacing. With radials this system takes up a 200x200 foot area
Invisible DX Antenna for the Low Bands
This paper describes a multi-band DX antenna for the 160m-40m amateur radio bands with low visibility but great performance for long distance communication
160mt
GP 80m / 160m in full splendor
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I built one for 80m. I found that with a proper pre-amp, such the Palomar series, or Ameco's PT-3 there was a significant lowering of noise
There are actually two coils, connected in series. The upper part of the winding consists of 37-3/4 turns
This is an antenna system made up of four 65 foot verticals with a quarter wave spacing. With radials this system takes up a 200x200 foot area
This paper describes a multi-band DX antenna for the 160m-40m amateur radio bands with low visibility but great performance for long distance communication
GP 80m / 160m in full splendor
PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map
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