Recently on YouTube user Tom Mladenov has been uploading videos showing reception of Military SATCOM satellites using an RTL-SDR dongle and QFH antenna tuned to 137 MHz. One video shows how sometimes Russian civilian phone calls are routed to other continents via military satellite.
Another video shows what military SATCOM data channels look and sound like on the FleetSatcom 7 satellite.
The post Military SATCOM Satellite Reception with the RTL-SDR appeared first on rtl-sdr.com.