With this LoRa APRS board you can build a LoRa APRS single channel Gateway.
The Board is based on the development of https://www.lora-aprs.at/ and http://www.iot4pi.com/
It works with a Raspberry Pi (2 Model B, 3 Model B an B+, Zero WH).
Power is provided by Raspberry Pi.
You find information and Software for the LoRa-APRS Gateway at
https://www.aronaut.at/2019/11/lora-aprs-gateway-fur-raspberry-pi/
https://www.lora-aprs.at/
http://www.iot4pi.com/de/hardware/lora-gateway/
https://github.com/tomelec/RPi-LoRa-KISS-TNC