Ats-20 Radio Manual 【EASY】

Rotate the TUNE/BFO/ATS knob to adjust the frequency.

The OLED screen will boot up, displaying the firmware version followed by the last used frequency. Flip the switch to to power down and preserve battery. Adjusting Volume

For more information on the ATS-20 radio and its operation, users can consult the following resources:

If you have a kit, you will need to solder the two push‑button switches, the graphic OLED, the rotary encoder, and the Nano reset switch. All other components (including the Si4732 chip) are typically already soldered to the board. ats-20 radio manual

“STEP 4: For the numbers station, tune to 4625 kHz at 02:00 UTC. MODE to ‘USB.’ Do not speak to the lady. She is not a lady anymore.”

3.5mm headphone jack and a built-in 8-ohm speaker.

The menu allows you to fine-tune the radio's performance. To enter it, press the [BAND-] button. You will see a multi-page menu. Rotate the TUNE/BFO/ATS knob to adjust the frequency

Toggle switch to turn the unit completely on or off.

Press the MODE button to cycle through FM, AM, USB, and LSB.

He never turned it on again. But sometimes, late at night, he swears he hears a faint voice coming from the unpowered speaker. His own voice. Speaking a secret he has never told a soul. Adjusting Volume For more information on the ATS-20

the rotary encoder knob to mute or unmute the audio output. 4. Advanced Features & Customization Automatic Gain Control (AGC) & Attenuation

The is an incredibly versatile, affordable handheld radio based on the Silicon Labs SI4732 receiver chip. Often referred to as a "Pocket Shortwave Radio," it offers robust reception for FM, AM, LW, MW, and SSB (Single Sideband), making it popular among hobbyists.

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Filters out adjacent channel interference by narrowing the audio bandwidth. 🚀 Getting Started 1. Powering On Extend the included BNC telescoping antenna. Toggle the physical Power Switch to the ON position.