Ats20 Firmware Exclusive Jun 2026

Professional-grade signal-to-noise ratio displays for precise antenna alignment.

Ensure you have the CH340 or CP210x drivers installed so your PC recognizes the radio's USB port. ats20 firmware exclusive

One of the biggest complaints about the ATS20 is the backlight noise bleeding into the RF path. Exclusive firmware introduces and a "dark mode" where the screen turns completely off during low signal periods, reducing noise floor by up to 6dBm. ats20 firmware exclusive

, require a simple physical modification (adding a voltage divider to pin A2) to function. Flashing Requirement ats20 firmware exclusive