Ats20 Firmware ^hot^

Updating the is the single most effective modification you can make to this radio. It corrects the manufacturing flaws of the stock software and introduces features found on receivers costing ten times as much.

Because the ATS20 firmware sits at a rare intersection: ✅ Cheap ($30–40) ✅ Hackable (C/Arduino style code) ✅ Capable (Si4732 DSP is a beast when unleashed) ats20 firmware