2.7K views · 51 reactions | Many people don't realize the overlap between amateur radio and the military. The Military Auxiliary Radio System (MARS) provides a backup HF network for the Department of Defense in case things go wrong. It's a network of HF stations that are deployed throughout the continental United States. Watch the full video  https://youtu.be/MCpjWQV2Qyg #amateurradio #military #communication #MARS #DOD | Ham Radio Prep | Facebook

🎙️ Calling all Soldiers and Army veterans! Join us with a look back on Army comms through the years. Let us know what kind of radios you used in the service. OVER! #Army250 | U.S. Army

1.8K views · 131 reactions | 21 Satellites Launched to Bolster U.S. Military’s Space Defense Network New Deployment Enhances Global Communications and Missile Tracking as Part of Proliferated Warfighter Space Architecture #SpaceX #Starlink #satelliteinternet #spacexlaunch #Falcon9 #sempercitius #fblifestyle Video: SpaceX | Rocketry | Facebook

25K views · 667 reactions | How SATCOM On-The-Move antennas keep...

516K views · 1.3K reactions | See how the US military's advanced communications satellite protects itself by avoiding jammers. #Boeing | The Boeing Company | Facebook