Use the official Espressif Flash Download Tool or the Arduino IDE .
Press (Windows) or Cmd + P (Mac) to open the print dialogue. Change the print destination to Save as PDF . Click Save and choose your preferred folder destination. ats-25 radio manual pdf
The ATS-25 is not a traditional radio with a simple on/off switch and tuning knob. At its heart is a Silicon Laboratories Si4732-A10 DSP chip, capable of receiving AM, FM, shortwave (SW), longwave (LW), and even Single Sideband (SSB) signals. Given the sheer number of features packed into this compact device, the user manual is an indispensable tool for both beginners and seasoned ham radio enthusiasts. Use the official Espressif Flash Download Tool or
The large knob on the front panel adjusts frequencies. Pressing it down changes the tuning step size (e.g., 1kHz, 5kHz, 9kHz, 10kHz). Click Save and choose your preferred folder destination
: Specific to the X2 model, focusing on Wi-Fi setup and weather fax reception. Available on Scribd ATS-25 PRO Guide
: For those updating firmware (e.g., version 4.10 Air), a step-by-step installation and activation process is detailed on Facebook Community Pages Key Technical Specifications Receiver Type Si4732 DSP Full Band Receiver Frequency Range : Supports FM (64–108MHz) and AM (MW, LW, SW). : 2.4-inch color touch screen and rotary encoder.