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Dismantable Yagi for the bands 10-17m


Gain, SWR, Front/Back and Impedance for the full 450 KHz
post 05 Dec 2024
Dismantable Yagi for the bands 10-17m

Antenna 15m 21 MHz Links

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A double dipole for 14 and 21 MHz
The strands of the 20 meter doublet are cut to 5.04 m, those of the 15 meter to 3.36 m

Antenna monobanda quad per i 15m
Antenna Quad a due elementi monobanda per i 15 metri

The Buddipole for 21 Mhz
The lengths of the elements are such that the antenna can be tuned easily


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic