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L.F. On-the-air

L.F. On-the-air
    With UK amateurs having had access to 136kHz for several years, a lot of experience has been gained matching transmitters to a variety of LF antennas
post 18 Apr 2025



Antenna 136KHz Links

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136kHz antenna
It's consists of a 10m fiber pole which is coming out of the window of the attic with 2 * 15m toploads made of 0.32 mm insulated copper wire

136kHz transverter
For use on 136kHz transverts to and from the 10MHz amateur band. This band was chosen primarily because 10MHz computer crystals are cheap and readily available

136 kHz loading coil
27 MHz xtal oscillator, x200 divider, 180 W power amplifier with 1 x 2SK1029 mosfet under construction 400 W power amplifier

136 kHz portable station
During our stay in LX later this year I want to take some equipment for 136kHz with me

136khz antenna



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

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