3:39 1080 kHz DRM All India Radio GOS AIR /Vividh Bharati 200321 1530UTC данила фадеев 139 views - 6 years ago
2:36 GridTracker visualization of FT8 spots and communication directions данила фадеев 157 views - 7 years ago
1:37 27200 kHz Narrow FM operation of the active balanced mini-dipole "Shvabra" in the CB band данила фадеев 104 views - 7 years ago