73s Activity



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Note: You can send APRS messages out like DMs on Twitter (i.e. d n7ice test message).
You can also send status updates to 73s via APRS by sending APRS messages to "73S".


Status Update: https://johnallsopp.blogspot.com/2020/04/ham-radio-8j1rl-showa-research-station.html

G4YDM Updated 4 months ago