: The most current firmware manuals and update tools are typically hosted on developer sites like Harduino . 🛠️ Key Controls and Operation Receiver ATS25 USER MANUAL - HARDUINO
"I hear a birdie (interference) every 5 kHz." Manual Solution: This is the internal CPU clock. The manual shows how to enable "Clock Shielding" in the Advanced Config menu (Option 21: CPU Spread Spectrum = On). ats-25 radio manual pdf
: Tap the HAM button to see a list of amateur bands from 630m to 10m. : The most current firmware manuals and update