Advanced Extremely High Frequency
From Spacefaring
Advanced Extremely High Frequency (AEHF) is a constellation of communications satellites operated by the United States Space Force. They are used to relay secure communications for the United States Armed Forces, the British Armed Forces, the Canadian Armed Forces, the Netherlands Armed Forces and the Australian Defence Force. The system consists of six satellites in geostationary orbits. The final satellite was launched on 26 March 2020. AEHF is backward compatible with, and replaces, the older Milstar system and will operate at 44 GHz uplink and 20 GHz downlink. The AEHF system is a joint service communications system that provides survivable, global, secure, protected, and jam-resistant communications for high-priority military ground, sea and air assets.
Wikimedia, Wikidata
AEHF
Northrop Grumman Aeronautics Systems, Lockheed Martin Space, United States Space Force, United States,
Reman, Republic of Haiti, military satellite, geostationary satellite, Ekran, Dong Fang Hong 2, communications satellite, Lockheed Martin Space, Tarshish, Sikh Confederacy, United States, Persia, Kingdom of Wolaita, Kingdom of Martabam-hongsawatoi, Havilah, Democratic Republic of the Congo, Chinland, Calvinist Republic of Ghent, Ashkenaz,
-
Location: KML, Cluster Map, Maps,
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478564) | Commons | ||
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478558) | Commons | ||
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478570) | Commons | ||
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478567) | Commons | ||
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478561) | Commons | ||
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478574) | Commons | ||
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478594) | Commons | ||
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478586) | Commons | ||
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478597) | Commons | ||
| commons | image | SMC performs second Integrated Crew Exercise (ICE-2) for AEHF5 (5478579) | Commons | ||









