Ats-20 Radio Manual (2025)

By understanding the features and operation of the ATS-20 radio, users can unlock its full potential and stay connected in a variety of situations.

Toggle it to the "OFF" position when finished to prevent draining the battery. Adjusting the Volume

The ATS-20 is known for its compact aluminum case and high-contrast screen. ats-20 radio manual

Use the button to select your desired tuning increment. Smaller steps (like 1kHz) are ideal for fine-tuning SSB signals. Larger steps (like 5kHz or 9kHz) are ideal for scanning AM/FM broadcast bands.

Use for amateur radio bands above 10 MHz (e.g., 20-meter band) and commercial aviation. Using the Bandwidth (BW) Filter By understanding the features and operation of the

Always disconnect your external antenna during thunderstorms. Lightning strikes near a long wire antenna can send a massive voltage spike through your radio, instantly destroying the sensitive Si4732 chip. When not in use, unplug the antenna from the radio to prevent static buildup and ESD damage.

Before operating your ATS-20, it helps to understand what this compact device is capable of processing: Use the button to select your desired tuning increment

Check your gain settings and ensure you are outside or away from electronic interference like LED bulbs or PC power supplies.