Ats20 Firmware Exclusive Jun 2026

If you can tell me which you are most interested in (e.g., better FM, improved SSB, better display), I can help you identify which firmware version is best for you.

If you want to move forward with upgrading your device, let me know:

: To update, you must use a data-capable Mini USB cable (not just a charging cable) and software like Further Exploration Check out the official Goshante GitHub repository for the latest v1.18 binary files and source code. video demonstration of the ATS_EX interface to see the new S-meter and settings menu in action. community discussion on Reddit regarding the battery level hardware mod. Consult the manuals.plus guide

: Provides a rudimentary visual band-scan feature on the OLED display to spot active signals quickly. Popular Firmware Versions

However, many users quickly realize that the hardware is only as good as the software driving it. Out of the box, the stock software can feel clunky, slow, and limited in features. To truly unleash the hardware, you need an "exclusive" custom firmware upgrade. ats20 firmware exclusive

: A version that restores primary control to the hardware buttons rather than the encoder for users who prefer tactile navigation. Installation & Risks Updating the firmware is done via the (using the CH340/CH341 drivers ) and a computer. Requirements

The combination of affordable hardware and exclusive, feature-rich firmware makes the ATS-20 and ATS-20+ a standout product in the world of portable radio. It's more than just a receiver; it's a . Installing Goshante's firmware is the single best upgrade you can perform, effectively turning a cheap device into a powerful, feature-packed SDR.

What (Windows, Mac, or Linux) your computer runs?

Set the Baud rate to (or 115200 depending on the bootloader). If you can tell me which you are most interested in (e

: Unlocks frequencies restricted by factory settings.

The most coveted exclusive feature is the . In the stock firmware, you get a single S-meter. In custom builds (like the famous "Modified FW by SQ5RWU" or "RX-888" inspired ports), the tiny OLED screen is repurposed to show a live RF panorama.

Set the Device to CH340 or Uno(ATmega328) , select the correct COM port, and set the Baud Rate to 115200 .

Plus, the FM de-emphasis is finally correct for US/EU (selectable). community discussion on Reddit regarding the battery level

A common complaint regarding stock units is the aggressive "clicking" or muting sound when tuning through frequencies. Custom code allows users to disable or adjust the Soft Mute threshold. Furthermore, it unlocks manual and automatic gain controls to prevent strong local stations from overloading the front-end receiver. 5. Enhanced User Interface and Spectrum Features

: The Beat Frequency Oscillator (BFO) is integrated into the main frequency control, eliminating the cumbersome dedicated BFO menu. Advanced Audio DSP Soft Mute Reduction : Dramatically reduces the "chuffing" noise during tuning. SSB Sync Mode : Includes a synchronous mode for better SSB reception. SVC (Automatic Volume Control) : Specifically optimized for Single Sideband (SSB) modes. Hardware Monitoring Battery Status

What is the of your ATS20 (e.g., standard black box, blue board, ATS20+)?

This indicates a mismatch between the firmware's display driver configuration (I2C address or screen type) and your specific hardware revision. Double-check the repository to ensure you downloaded the build matching your exact ATS20 board version.

You can see a 100kHz-wide snapshot of the band. As you spin the dial, a cursor moves across the spectrum. This is usually a feature reserved for SDRs connected to a PC. On the ATS20, it’s embedded into the standalone firmware, allowing you to visually hunt for pirate radio stations, distant amateur SSB calls, or even nearby switching power supply noise—all without a laptop.