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THE FD4 FD3 windom antenna
The 4-band Fritzel model FD4 is a special version of a Windom antenna. It is a long half wave on the lowest frequency and is powered by a coaxial cable through a transformer inserted in the wire to a third from one end
post 04 Jan 2025
Antenna Windom Links →
L'antenna Windom
Un balun con rapporto di trasformazione 6:1 che divida per 6 i 300 Ohm, come sperimento' W3DZZ
Short Antenna Windom 160 - 80 meters
I found the modification interesting, which has good properties in the 160 and 80 m bands
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Un balun con rapporto di trasformazione 6:1 che divida per 6 i 300 Ohm, come sperimento' W3DZZ
I found the modification interesting, which has good properties in the 160 and 80 m bands
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