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Homebrew Aplifiers
Homebrew aplifiers amateur radio station
post 08 Oct 2024
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Andrew Holme's projects
A loop is a balanced antenna which works without reference to ground
Automatic Antenna Switch
As I am so lucky as to have a tuned antenna for each amateur band between 80M and 6M I thought that an automatic antenna switch would be very convenient
Carico Fittizio 50 ohm
Il carico fittizio che vi illustro brevemente e' stato realizzato assemblando in parallelo alcuni restores
Come riattivare una valvola nuova surplus
Dare tensione al solo filamento Ufil per almeno 12 ore
170
A loop is a balanced antenna which works without reference to ground
As I am so lucky as to have a tuned antenna for each amateur band between 80M and 6M I thought that an automatic antenna switch would be very convenient
Il carico fittizio che vi illustro brevemente e' stato realizzato assemblando in parallelo alcuni restores
Dare tensione al solo filamento Ufil per almeno 12 ore
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