[Shane Burrell] decided to spend some time learning how the keypad on the his Kenwood TM-710A APRS radio mic works. It uses a different technique than you might think. Normally a grid of buttons is ...
Looking for a way to track your high-altitude balloons but don’t want to mess with sending data over a cellular network? [Zack Clobes] and the others at Project Traveler may have just the thing for ...
An unidentified anomaly involving the radio serving the ARISS APRS Packet System on board the ISS has led to the system not functioning. A similar problem has occurred on other occasions and solutions ...
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