Do you have the , ATS-25 Max , or ATS-25-AMP version? Share public link
Retailers specializing in shortwave gear often host a downloadable PDF download link directly on the product listing page.
The layout of the ATS-25 is minimalist, relying heavily on its touch screen, but the physical controls are critical for precise tuning and power management.
Click the "STEP" option. This changes the increments at which the encoder changes frequency (e.g., 1kHz, 5kHz, 9kHz, 10kHz). 4.3 Setting Up SSB (USB/LSB) ats-25 radio manual pdf
Sets the frequency increment when turning the rotary encoder knob (choices range from 1 kHz up to 100 kHz, or down to 10 Hz for precise SSB tuning).
Use your finger or the included stylus to tap icons, change bands, and select menus.
is an improved version of the popular ATS-20, building upon the Si4732 chip architecture. It is known for its wide frequency coverage and its "All-Band" capabilities, including: Broadcast radio. AM (Amplitude Modulation): Medium Wave (MW) broadcasting. LW (Long Wave): Low-frequency communications. SW (Shortwave): HF bands (3-30 MHz). Do you have the , ATS-25 Max , or ATS-25-AMP version
Complete Guide to the ATS-25 All-Band Radio Receiver The ATS-25 series represents a breakthrough in portable, cost-effective shortwave listening. This guide provides a comprehensive operational overview to help you master your device, effectively serving as an expanded reference manual. Understanding Your Hardware
: Download PDF from Harduino .
Switches between Auto, Fast, Slow, or Manual gain. Click the "STEP" option
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Type-C charging interface, audio jack (3.5mm), and antenna input (SMA connector).
Open your flashing software (like ESP32 Flash Tool) and select the correct COM port.
Many ATS-25 variants feature built-in WiFi. This allows the radio to connect to your local network to synchronize the internal clock via NTP (Network Time Protocol) or display extra data such as ham radio callsigns directly on screen during reception. Firmware Updates