Skip to content
UV-25X4

EXPLORE A TOPIC

UV-25X4 guides & updates.

Find BTECH instructions, news, and field knowledge related to UV-25X4.

LATEST FROM BTECH

Latest guides, updates & news.

Clear answers, firmware releases, product announcements, and practical radio help.

The Second Generation BTECH UV-25X2 and UV-25X4: The Ultimate Choice for Amateur Radio Operators Seeking a Compact and Powerful Mobile Radio

Wednesday, April 25, 2023 BTECH is thrilled to announce the launch of the second generation UV-25X2 and UV-25X4 mini mobile radios, specifically designed for amateur radio operators seeking top-tier performance, cutting-edge features, and unparalleled versatility in a compact package. Get ready to elevate your communication experience with these powerful devices that redefine the standard for mini mobile radios. The UV-25X2 is a 25-watt dual-band VHF/UHF radio, while the UV-25X4 adds support for 220 MHz, making it a powerful tri-band radio. Both models...


BTECH-2Tone-converted

1,First write the above needed 2Tone parameters into your radio. To enable your 2Tone settings - set the above RED mark parameters in Optional functions. Upload back to the radio – To transmit press the “CALL” key, and your 2 tone has been sent, the status indicator light will flicker when the receiver receives 2 tone signals. When the transmitting radio sends a 2Tone signal call, the receiver’s (Radio for RX) squelch will be opened. After 15 seconds (The above...