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Very Low Frequency Receiver

Very Low Frequency Receiver
    Very low frequency or vlf is the itu for radio frequencies rf in the range of 3–30 khz, corresponding to wavelengths from 100 to 10 km, respectively
post 14 Apr 2026



Antenna 136KHz Links

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A Ten Gallon Loading Coil - Variometer for MF/LF
Just about anything I plan to use as an antenna will require a serious loading coil. I decided to construct an experimental

Antenna in ferrite perOL 10-500 KHz
E' possibile costruire un'antenna in ferrite per LF ottenendo buone prestazioni con una spesa assolutamente irrisoria

Antenna Marconi 136 khz
The qso made in cross mode at the same QRG because my set-up has not the capability to TX audio, but only CW QRSS and Opera

Antenna Insulators for LF-MF
Calculations indicated that there was close to 35,000 volts present on the antenna during high power operation


Hamplus quality ham radio equipment

Hamplus Quality Ham Radio Equipmen Automatic Remote Antenna Switch for 3 Radio and 6 Antennas

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

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