Green Heron Engineering firmware changelog

5 releases tracked, newest first.

  1. RT-21 Az/El v1.04 v2.013

  2. RT-21 Az/El v1.04 first tracked

  3. RT-21 v1.07.n first tracked

  4. RT-21 v1.07.n v3.08.9

  5. RT-21 v3.08.9 v4.13.2 Adds LAN and direct TCP modes for Ethernet or WiFi.