Ats20 Radio Manual Better Link Today

Rule of thumb: Use for bands below 10 MHz (like 40m and 80m) and USB for bands above 10 MHz (like 20m).

I’ve had the ATS-20 for a while, and while the hardware is impressive for the price, the original documentation was lacking. This updated/alternative manual is a game-changer.

Many users find the stock firmware limited or buggy. You can upgrade the firmware to the popular or ATS_EX versions via the USB-C/Micro-USB port using the Arduino IDE. These updates often add: Memory storage for favorite stations. Improved RDS (Radio Data System) for FM. Better S-meter accuracy for signal strength. Lets upgrade the ATS 20+