The stock telescopic antenna is great for local FM and strong AM stations, but weak shortwave signals require more copper. Connect a simple long-wire antenna to the BNC port and run it outdoors or along a window frame.
To listen to amateur radio operators (hams) chatting on shortwave, you must use SSB mode:
Standard BNC female connector. This allows you to easily swap the stock telescopic antenna for external long-wire antennas or magnetic loops. ats-25 radio manual pdf
Built-in 3.7V/2000mAh Lithium battery (rechargeable via USB Type-C).
Cycles through frequency tuning increments (0.1 kHz, 1.0 kHz, 5.0 kHz, 10.0 kHz). The stock telescopic antenna is great for local
Load the compiled firmware binaries into the software at their designated address lines.
A 2023 review in QST magazine called the ATS-25 "compact" with "an attractive look," noting it represents "an excellent option to attract newcomers who have an interest in radio". This allows you to easily swap the stock
October 2024 Category: Amateur Radio / Shortwave Listening / SDR
: Focused on newer models with digital decoding capabilities (Morse code, RTTY) and Bluetooth audio settings.