Will the Sun knock us back to the Bronze Age? It almost did last week.
406 and 121.5 For Search and Rescue The globally conversion to 406 MHz for situating distress beacons has brought about some confusion over the future of 121.5/ 243 as well…
406 and 121.5 For Search and Rescue The globally conversion to 406 MHz for situating distress beacons has brought about some confusion over the future of 121.5/ 243 as well…