Building a LoRa APRS 439Mhz iGate (Part 4)

[system]

Continuing the discussion from Building a LoRa APRS 439Mhz iGate (Part 3) - #100 by MM0FMF.

Previous discussions:

• Building a LoRa APRS 439Mhz iGate (Part 1)
• Building a LoRa APRS 439Mhz iGate (Part 2)
• Building a LoRa APRS 439Mhz iGate (Part 3)