Ats20 Radio Manual Better Direct
The SI4732 chip is highly sensitive. If you hook up a massive outdoor antenna, the receiver might overload, causing phantom stations to appear across the dial or burying weak signals in hiss.
High background hiss and intermodulation (hearing FM stations broadcast on Shortwave frequencies).
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The stock telescopic antenna is adequate for strong local FM stations, but poor for weak shortwave or SSB signals. Use these steps to achieve better reception. Upgrade the Antenna
The radio features a primary rotary encoder (the "TUNE/BFO/ATS" knob) and eight functional buttons to manage its features: : Rotate the TUNE knob to adjust the frequency. The SI4732 chip is highly sensitive
The ATS-20 (often referred to as the ATS-20+ or SI4732 receiver) is a highly capable, budget-friendly shortwave radio that punches far above its weight class. However, the documentation shipped in the box is notoriously brief, poorly translated, and leaves users guessing about key features.
Press the button to cycle through FM, AM, and Shortwave bands. To get a better experience, you need a
If you have an older ATS-20+ with two USB ports on the rear, you must use a USB cable with the +5V line removed (or use a USB isolator) to prevent damage to your computer or the radio while programming.
Keep the radio away from computers, LED lights, and routers, which emit heavy RF noise. 4. Advanced Settings for Better Audio and Selectivity
Activates fine-tuning mode specifically for Single Sideband (SSB) signals.
Which (Shortwave, AM/FM, or Ham Radio) you listen to most?
