Ats-20 Radio Manual -

Ultimate ATS-20 Radio Manual & User Guide The ATS-20 SI4732 receiver is an incredibly popular, budget-friendly, and powerful multi-band radio. It allows radio enthusiasts to listen to everything from standard commercial FM stations to long-range shortwave and amateur radio broadcasts.

The ATS-20 stands out because of its advanced digital signal processing (DSP) features. Switching Modulation Modes (AM / SSB)

Which you are trying to listen to (FM, Shortwave, or Amateur SSB)? ats-20 radio manual

Download a verified ATS-20 Si4732 library/sketch from GitHub (e.g., Pu2clr or Ricardo Caratti repositories).

Turn the clockwise to increase volume or counterclockwise to decrease it. Ultimate ATS-20 Radio Manual & User Guide The

The internal DSP chip is highly sensitive. Keep the radio away from switching power supplies, phone chargers, and computer monitors.

Changes the frequency tuning increments (e.g., 1kHz, 5kHz, 9kHz, 10kHz). Switching Modulation Modes (AM / SSB) Which you

The ATS-20 radio manual provides detailed operating instructions to help users get the most out of their device. Here are some key steps to follow:

The included whip antenna is okay for outdoors but struggles indoors. Connecting a long wire antenna via the BNC jack dramatically improves shortwave and AM reception.

The built-in BNC connector allows you to connect superior external antennas:

Press the button to select your desired spectrum (e.g., SW for Shortwave).