--- product_id: 68662512 title: "UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham)" brand: "btech" price: "1013.32 DT" currency: TND in_stock: true reviews_count: 8 category: "Btech" url: https://www.desertcart.tn/products/68662512-uv-25x4-second-gen-mini-mobile-25-watt-tri-band store_origin: TN region: Tunisia --- # 25W Tri-Band TX/RX power Simultaneous monitoring of 3 frequencies RJ45 K1 audio adapter for versatile accessories UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham) **Brand:** btech **Price:** 1013.32 DT **Availability:** ✅ In Stock ## Summary > 📻 Own the airwaves with the ultimate tri-band mini radio—small size, big impact! ## Quick Answers - **What is this?** UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham) by btech - **How much does it cost?** 1013.32 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/68662512-uv-25x4-second-gen-mini-mobile-25-watt-tri-band) ## Best For - btech enthusiasts ## Why This Product - Trusted btech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Palm-sized design fits effortlessly in any vehicle dash or desktop setup, perfect for urban pros on the move. - • **Tri-Band Powerhouse:** Seamlessly switch between VHF, 1.25M, and UHF bands with 25 watts of robust transmission power. - • **Ready Out-of-the-Box:** Comes complete with mounting hardware, speaker mic, and user guide—get on air faster and smarter. - • **Multi-Frequency Mastery:** Monitor up to 3 channels simultaneously—never miss a critical call or update again. - • **Plug & Play Audio Flexibility:** Enhanced RJ45 mic port with K1 adapter unlocks a world of aftermarket audio gear for crystal-clear communication. ## Overview The BTECH UV-25X4 (Second Gen.) is a compact, 25-watt tri-band mobile/base amateur radio supporting VHF, 1.25M, and UHF frequencies. It features simultaneous monitoring of up to three channels, enhanced audio I/O with a versatile RJ45 K1 adapter, and comes with all necessary mounting and connection accessories. Designed for easy vehicle or base station installation, it offers professional-grade performance in a palm-sized package, making it ideal for millennial managers who demand reliable, flexible communication on the go. ## Description Product description UV-25X4 (Second Generation) 25W Mobile Two Way Radio Second Generation The UV-25X4 is very much the same radio, our users have come to enjoy, with several new functionality improvements. The UV-25X4 has seen several performance improvements and tweaks in its second generation release. RJ45 Audio Input & Output The UV-25X4 has new menus and operations that allow audio I/O from its RJ45 microphone port. This allows the UV-25X4 to be installed for custom applications, where users want more control on where the speaker and mic audio is routed to. VOX Handsfree Support The UV-25X4 (Second Generation) includes VOX support. VOX allows for handsfree use with your favorite audio accessories or the included handheld microphone. In the Box UV-25X4 Mobile Radio DTMF Handheld Microphone Vehicle Cigarette Connector Power Cable (4.5') Vehicle Mounting Bracket Screws & Mounting Hardware Easy-to-read Manual (written in the US) RJ-45 to Kenwood K1 Accessory Adaptor BTECH Radios are not like other similar looking radios. BTECH radios are designed in the USA with custom firmware and internal hardware differences. BTECH radios are backed with a full US support. A BTECH label means you are getting the best radio available! A few of our highlighted differences are below BTECH radios use an upgraded Power Chipset Customizable PTT Return Times: When handling multiple conversations, the radio allows users to customize if the radio automatically switches to respond to active channels, or allow the user to set one channel default to transmit on. Dual Synchronize Display Mode: Synchronize Up to 2 Channels - and display both their channel name and channel frequency! Microphone Audio Gain Settings: Sound great and customize your microphone output for any repeater Expanded Frequency Range Support Auto Power Off Function: Save your battery and prevent unnecessary power draining Channel Mode Editing Settings: Edit saved memory channels on-the-fly; our radio does not require you to delete a channel to make changes New Scanning Modes: Auto Scan (Scan with a power reboot), Scanning Resume, and Variable Frequency Scanning Quad Watch Delay Time: Allows the receiver to stay on the secondary channel longer after incoming transmission - customize the delay up to 50 seconds; This avoids manually channel switching when you are engaged with simultaneous contacts on two frequencies Randomization Privacy Mode RJ45 to K1 Audio Adaptor The UV-25X4 also includes a RJ45 to K1 Audio Adaptor, allowing you to use K1 audio accessories from our BTECH handheld radios with your mobile radio! The radio includes special menus to allow audio to be routed both through the UV-25X4 and K1 accessory, only through the radio, or only through the K1 audio accessory. Uniquely customize your UV-25X4 The X-Series Mobiles use our Multi-Color LCD display screen. You can adjust the complete display colors to be exactly as you want it. Beyond the display, you can fully customize your channels to display their alpha-numeric names or frequency settings. There are 128 programmable memory channels. You can add or remove channels from scanning list. You can easily program from a PC or right on the radio itself. Pair the UV-25X4 with the Nagoya TB-320A Antenna and RB-50 Magnetic Mount for easy installation with the UHF antenna connectors. Group Tones supported The UV-25X4 supports the most common Analog Tones. It supports CTCSS, DCS, 2Tone, 5Tone, and DTMF calling methods. Set-up your calling methods to call by group tones. Tone calling (private line) is required by most repeater applications and the UV-25X4 supports the latest standards. The UV-25X4 can even send DTMF tones. This allows for sending ANI (Caller ID) or remote commands that require DTMF tones; or it can receive incoming DTMF tones to allow for remote stun or kill commands Quad Watch and Display Sync The UV-25X4 operates as multiple radios in one, with either VHF or UHF as the 'Main' band, while simultaneously watching up to 3 other frequencies or channels; and, if you like, you can configure your UV-25X4 for simultaneous VHF-VHF or UHF-UHF operation, too! Dual Sync Display With Dual Sync Display, you can synchronize channel lines to one or two channels. This allows you to sync display 'lines' to a single channel allowing the user to have both frequency and channel name data displayed simultaneously. Technical Specifications BTECH UV-25X4 VHF/1.25M/UHF Tri Band Radio BTECH: We are proud to be here in the USA BTECH radios are designed and supported right here in the USA. A BTECH label means you are getting a radio with real US based support, and development! If you ever have an issue, our team will be prompt, knowledgeable, and supportive to ensure your radio operates exactly as it should. UV-25X4: SECOND GEN. 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. Q: What is the product support? A: If you have any issues or concerns, reach out to our support team, who will be happy to assist with any setup issues. The UV-25X4 includes support against any manufacturing defects for a full year. Q: Is it compatible with other analog radios. A: It will support 99% of analog systems. The UV-25X4 supports all CTCSS, DCS, 5TONE, 2TONE, and DTMF call tones used by a majority of analog radio systems. Q: What is the maximum range? A: Range varies on topography: Repeater Use: Up to 100 miles | Hill to Valley: 36 miles | Open Flat Terrain: 3-5 miles | Urban/Outside Buildings: ~1 mile ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XCDWT6V | | Additional Features | Software and Information at: https://baofengtech.com/uv-25x4, YouTube Tutorials: https://www.youtube.com/c/Baofengtechradio | | Best Sellers Rank | #750 in Portable FRS Two-Way Radios | | Brand | BTECH | | Built-In Media | BTECH UV-25X4 radio, RJ45 to K1 audio adapter, speaker mic, DC cable, radio & mic brackets, mounting hardware, and a user guide | | Color | Black | | Compatible Devices | Headsets, Earpieces, Speakers (using TRRS, RJ45, or K1 jacks), Two-way Radios (using VHF, 1.25M, UHF bands) | | Customer Reviews | 4.1 out of 5 stars 484 Reviews | | Frequency Range | 144 - 148 MHz | | Item Dimensions D x W x H | 4.65"D x 3.86"W x 1.38"H | | Item Weight | 1 Pounds | | Manufacturer | BTECH | | Mfr Part Number | UV-25X4 | | Model Number | UV-25X4 | | Number of Channels | 200 | | Special Feature | Software and Information at: https://baofengtech.com/uv-25x4, YouTube Tutorials: https://www.youtube.com/c/Baofengtechradio Special Feature Software and Information at: https://baofengtech.com/uv-25x4, YouTube Tutorials: https://www.youtube.com/c/Baofengtechradio See more | | Talking Range Maximum | 100 Mile | | Tuner Type | UHF, VHF | | UPC | 722589229770 | | Unit Count | 1.0 Count | | Voltage | 13.8 Volts | | Water Resistance Level | Water Resistant | | Waterproof Rating | IPX4 | ## Product Details - **Brand:** BTECH - **Color:** Black - **Frequency Range:** 144 - 148 MHz - **Item Weight:** 1 Pounds - **Number of Channels:** 200 - **Product Dimensions:** 4.65"D x 3.86"W x 1.38"H - **Talking Range Maximum:** 100 Mile - **Voltage:** 13.8 Volts - **Water Resistance Level:** Water Resistant ## Images ![UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham) - Image 1](https://m.media-amazon.com/images/I/815AabrZMsL.jpg) ![UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham) - Image 2](https://m.media-amazon.com/images/I/81dPiQFXjAL.jpg) ![UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham) - Image 3](https://m.media-amazon.com/images/I/71eyoIj1d-L.jpg) ![UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham) - Image 4](https://m.media-amazon.com/images/I/81mIHMZSUmL.jpg) ![UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham) - Image 5](https://m.media-amazon.com/images/I/710WVuidIlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***E on March 11, 2024* ### ⭐⭐⭐⭐⭐ Review *by R***N on April 24, 2025* ### ⭐⭐⭐⭐ Review *by T***D on March 3, 2018* ## Frequently Bought Together - BTECH UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham) - BTECH PC04 FTDI USB Programming Cable – Compatible UV-25X2, UV-25X4, UV-50X2, GMRS-50V2, GMRS-20V2 Mobile Radios and More – Genuine FTDI Chipset – Plug and Play - Authentic Genuine Nagoya TB-320A Fold-Over 39-Inch PL-259 Mount Tri-Band 2m/1.25m/70cm (144/220/440 MHz) Antenna, includes NMO to UHF (SO-239) Adapter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/68662512-uv-25x4-second-gen-mini-mobile-25-watt-tri-band](https://www.desertcart.tn/products/68662512-uv-25x4-second-gen-mini-mobile-25-watt-tri-band) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-09*