Let's turn your Yaesu mobile rig (FTM400, 100, 300, 500) into an APRS igate! Everything you need is already in your box, plug your radio (SCU-20 USB cable) into your PC or Raspberry Pi and install Ygate. On your Yaesu: APRS - APRS Modem: ON Config - DATA - Com port settings - Output: PACKET Config - DATA - Com port settings - WP Format: NMEA 9 Get Ygate: https://github.com/craigerl/ygate See your station: https://aprs.fi/ (note: it looks like the SCU-20 cable only came in-the-box with the FTM400 and FTM100?)