Ats-20 Radio Manual 【2025-2026】

The ATS‑20 uses an for the antenna. The supplied telescopic whip is adequate for strong local broadcast stations. For serious shortwave listening or SSB/CW work, an external long‑wire antenna connected to the SMA socket will dramatically improve performance.

Press the STEP button to cycle through tuning increments. Available steps change based on the mode (e.g., 1kHz, 5kHz, 9kHz, 10kHz for AM/SW; 100kHz for FM). Selecting Bands

Toggle it to the "ON" position. The OLED screen will light up, displaying the firmware version followed by the last saved frequency. ats-20 radio manual

Understanding your hardware limits helps you get the best reception.

When in SSB mode, the BFO allows you to fine-tune the pitch of the voice to make it intelligible. Rotate the encoder until the "Donald Duck" sound turns into a clear human voice. 6. Menu Settings The ATS‑20 uses an for the antenna

Flip the toggle switch on the back/top panel or click the volume wheel open.

This is the most important concept to grasp: Press the STEP button to cycle through tuning increments

Are you primarily trying to listen to , international shortwave , or amateur HAM operators ?