Image missing.
MeshTNC is a tool for turning consumer grade LoRa radios into KISS TNC compatib

created: Feb. 21, 2026, 8:14 p.m. | updated: Feb. 22, 2026, 1:12 a.m.

FeaturesSimple serial cli built into the firmwareTransmit raw bytes (hex) over LoRA using serial CLILoRA packet logging to serial (hex)BLE packet sniffingKISS-TNC modeCompilingInstall PlatformIO in Visual Studio Code. Serial CLIThe MeshTNC firmware initially starts up in a serial mode which is human readable. Simply select a frequency, place the radio into kiss mode and connect to your APRS tools as a KISS TNC device. Assign the proper radio settings on the MeshTNC CLIEnter KISS mode on the MeshTNC CLI After entering KISS mode, please exit your terminal program to release the serial port. Install tncattach git clone https://github.com/markqvist/tncattach.git cd tncattach make sudo make installminicom -D /dev/ttyACM0 set radio 916.75,500.0,5,5,0x16 serial mode kissOn the first machinesudo tncattach --mtu=230 -e -noipv6 --ipv4=10.10.10.10/24 /dev/ttyACM0 115200On the second machine

12 hours, 15 minutes ago: Hacker News