BTECH UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham)

Key features

• Enhanced Audio I/O Support: The UV-25X4 features upgraded audio input/output capabilities through its RJ45 microphone port and includes a K1 audio adapter. The widely compatible K1 accessory jack allows access to a vast range of aftermarket audio accessories, tailoring your radio experience to your preferences.
• Effortless Installation and Adaptable Use: The UV-25X4 comes with all necessary mounting hardware for smooth integration into any vehicle. Easily convert it into a home or office base station with the optional RPS-30M power supply (sold separately).
• Suggested Accessories for Peak Performance: Optimize your UV-25X4 experience with the Nagoya TB-320A Tri-Band Antenna for easy installation and the PC04 FTDI Cable for seamless computer programming.
• Triple-Band Functionality: Operate the UV-25X4 as multiple radios in one, using 144 MHz, 220 MHz, or 430 MHz as the primary TX/RX band, while simultaneously monitoring up to 3 other frequencies or channels. Configure your device for VHF-VHF, VHF-UHF, or UHF-UHF operation according to your needs.
• All-Inclusive Kit: Your purchase includes the BTECH UV-25X4, RJ45 to K1 Audio Adapter, Speaker Mic, DC Cable, Radio & Mic Brackets, Mounting Hardware, and a User Guide to help you get started with your advanced radio experience.
• Dual Watch monitoring VHF/UHF and 220Mhz: The 220 MHz band antenna lowpass filter is switched with a relay and the 2 meter lowpass filter and 70 cm highpass filters are switched with PIN diodes - resulting in a audible relay switch noise when monitoring 220MHz with VHF/UHF simultaneously. A relay that completely isolated the 220 MHz RF filter won't impact the RF performance of the 2 meter/70 cm bands. If monitoring multiple 220MHz or VHF/UHF simultaneously the relay is not heard or used.