Before pressing buttons, it helps to understand the physical layout of the device. Most ATS-20 models feature an aluminum enclosure with a specific set of controls.
Matching your bandwidth filter to the target signal drastically improves readability:
The button alters the digital filter width. Choosing the correct width isolates weak signals from background noise.
Install the if your computer fails to recognize the radio when connected. Step 2: Identify the Hardware Core
FM (64–108 MHz), MW/AM (522–1620 kHz), LW (153–513 kHz), and SW (1.71–30.00 MHz).
If you want a guide on ? If you are facing a specific noise or reception issue ?