This video provides a technical introduction to both common and uncommon propagation modes at VHF.
Let's build a 100 and 20 watt Dummy Load!
Above Image: Large RF dummy load for shortwave transmitter at the Moosbrunn transmitting station of the Austrian Broadcasting Service, Moosb...
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Foto: Stilbaai Herhaler toring en antennas voor opgradering. (Klik op foto om te vergroot.) Gister 1 Februarie 2025 was 'n dag waarna ... -
Now here is a collectors item or soon to be as a few years from now the ISS will be decommissioned. You can download this beautiful ISS 2025... -
The ISS SSTV Series 23 Experiment has ended on the 5 January 2025. 13 Radio Amateurs participated as the Southern Cape ISS SSTV Group and ...