Source code in this repository called ParaTNC is a firmware to both of them. The name comes from the fact that ParaTNC was the first project. ParaTNC supports key elements of what good APRS device should have: Two directional KISS TNC (no init strings required). WIDE1-1 digipeater, ...
TNC-Pi is a version of the TNC-X KISS mode TNC that is designed specifically to plug into a Raspberry Pi computer. Coupled with a mobile monitor, and keyboard/trackpad, it makes it possible to assemble mobile APRS station for a very low cost. This paper describes the components needed ...
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