Decoding HamDRM (WinDRM, D-SSTV) on 40m (7048 kHz LSB) 2025 10 13 16 15 UTC #short #hamradio

WinDRM is an amateur radio derivation of the Digital Radio Mondiale (DRM) digital voice and data transmission protocol. Known as HamDRM, and Digital SSTV. Uses the same technology from commercial DRM broadcasts, with COFDM-QAM modulation, and is able to send text, voice, and images. This format was first adopted for amateur use by Francesco Lanza HB9TLK in his own version of Dream, an open-source DRM decoder. This technology was later adopted into WinDRM. (Source: Sigidwiki)
Result: https://postimg.cc/gallery/x8yPnzd

Видео Decoding HamDRM (WinDRM, D-SSTV) on 40m (7048 kHz LSB) 2025 10 13 16 15 UTC #short #hamradio канала The SWL