@markus no, must be short wave frequency based for long distance energency usage with low traffic messaging and alerting
Ham radio? It kind of predates the internet by about a century
@61 ham radio would be able to work over long distance and is long time approved to work. ip router based on ham radio would be a cool base for an emergency network
@61 need to go deeper in this stuff. found this just before you answered http://www.broadband-hamnet.org/applications-for-the-mesh/149-aprs-rx-only-igate.html
@61 i know, but will checkout in deep. thx
Good luck, it's a fascinating field! 👍
It is captivating stuff though. Not an amateur myself although I do have a professional R/T licence as a commercial pilot.
Nowadays it's mostly internet wherever you are in the world, thanks to VSAT and Thuraya/Iridium/Inmarsat, but I have fond memories of working an SSB radio back in the day as your only means of communication with the world while stationed in hot & sandy places.
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