Ats-20 Radio Manual ◆

The Ultimate Guide to the ATS-20 Radio Manual: Setup, Operation, and Hidden Features

If you have just unboxed an ATS-20 radio, you have likely discovered two things quickly: it is a marvel of modern portable SDR (Software Defined Radio) technology, and the "manual" included in the box is a small, multi-lingual pamphlet that leaves much to be desired.

Technical Content

Frozen/Wrong Station: Access the menu via the button and select "EEPROM RESET" to factory default the settings. ats-20 radio manual

If you're looking for additional resources to help you with your ATS-20 radio, here are some online communities and forums that you may find useful:

ATS-20 Radio: Quick Start & Operation Manual

1. What’s in the Box? (Typical)

• ATS-20 radio unit
• USB-C charging cable (5V only – do not use fast chargers)
• Removable 18650 lithium battery (may be included or sold separately)
• Small wire antenna (for shortwave)
• User manual (often poorly translated)

Conclusion: You Now Have the Definitive ATS-20 Radio Manual

While the factory ATS-20 radio manual may leave you frustrated, this guide provides everything you need to enjoy one of the most fun, portable shortwave and SSB receivers on the market. The ATS-20 is not perfect—the UI has a learning curve, and the stock firmware has quirks—but with these instructions, you can unlock its full potential as a travel-friendly ham radio companion, an aviation band scanner, or a bedside world receiver. The Ultimate Guide to the ATS-20 Radio Manual:

: A popular "advanced" firmware that adds a cleaner interface, better battery monitoring, and removes "chuffing" (the brief audio mute when tuning). How to Flash : Most units connect to a PC via . You can use tools like Arduino IDE to upload new Quick Troubleshooting EEPROM Reset

buttons to cycle through FM, AM, LW, and the various Shortwave (SW) bands. Mode Button : Cycles through modulation types: (Upper Sideband), and ATS-20 radio unit USB-C charging cable (5V only

Band Selection: Press Band+ or Band- to cycle through frequency ranges (e.g., FM, AM, LSB, USB). Tuning: Rotate the TUNE/BFO encoder to change frequency. Volume: Press Vol+ and Vol- buttons to adjust sound levels. 📻 Advanced Functions