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Set-Up di misura per trappole
è da parecchio tempo che sono alla ricerca di un sistema per misurare le trappole senza piena soddisfazione
post 15 Dec 2024
Coils Traps Antennas Links →
Verticale 10 MHz homr brew
Antenna verticale 30M 10MHz home made
Why I Don't Like Trap Antennas
So let me tell you why I choose or design antennas the way I do
Wire trap for 12m WARC band
Wire traps are cheap, easy to assemble in a reproducible manner, but can be mechanically fragile easily deformed , good for permanent operation, on dipoles, inverted-V's etc
Inverted-V Antenna for 3.5, 7, 14, 21 & 28 MHz
Trap-style Inverted-V Antenna for 3.5, 7, 14, 21 & 28 MHz i.e. 10 to 80 metres
85
Antenna verticale 30M 10MHz home made
So let me tell you why I choose or design antennas the way I do
Wire traps are cheap, easy to assemble in a reproducible manner, but can be mechanically fragile easily deformed , good for permanent operation, on dipoles, inverted-V's etc
Trap-style Inverted-V Antenna for 3.5, 7, 14, 21 & 28 MHz i.e. 10 to 80 metres
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