Item Weight | 1 pounds |
---|---|
Product Dimensions | 5 x 4 x 2 inches |
Country of Origin | China |
Item model number | UV-25X4 |
Is Discontinued By Manufacturer | No |
Weight | 2.05 Pounds |
BTECH UV-25X4 (Second Gen.) Mini Mobile 25 Watt Tri Band Base, Mobile Radio: VHF, 1.255M, UHF Amateur (Ham)
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | BTECH |
Color | Black |
Number of Channels | 200 |
Special Feature | Software and Information at: https://baofengtech.com/uv-25x4, YouTube Tutorials: https://www.youtube.com/c/Baofengtechradio See more |
Frequency Range | 144 - 148 MHz |
Talking Range Maximum | 100 Mile |
Tuner Technology | UHF, VHF |
Voltage | 13.8 Volts |
Water Resistance Level | Water Resistant |
Product Dimensions | 4.65"D x 3.86"W x 1.38"H |
About this item
- 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.
Additional Details
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Product information
Technical Details
Additional Information
ASIN | B06XCDWT6V |
---|---|
Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #672 in Portable FRS Two-Way Radios |
Date First Available | March 17, 2017 |
Warranty & Support
Feedback
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 5 x 4 x 2 inches; 1 Pounds
- Item model number : UV-25X4
- Date First Available : March 17, 2017
- Manufacturer : BTECH
- ASIN : B06XCDWT6V
- Country of Origin : China
- Customer Reviews:
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
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RJ45 to K1 Audio AdaptorThe 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-25X4The 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 supportedThe 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 SyncThe 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
Bands Supported | VHF, 220MHz, & UHF Tri Band Radio |
Memory Channel | 200 Channels |
Output power | VHF: 25W (Peak), 20W (AVG) / Low: 10W; 1.25M: 20W (Peak) 15W (AVG) / Low: 7W; UHF: 20W (Peak) 15W (AVG) / Low: 7W |
Tone Support | CTCSS, DCS, 5TONE, 2TONE, DTMF |
Accessory Jack | TRRS Speaker Output In Rear, RJ45 Audio Output in Front, K1 Accessories support with included Adaptor |
Additional Features | Display Sync, Nuisance Channel Scan Skip, SOS Alarm, NOAA Weather Channels, Transmit Time-Out, Busy Channel Lockout, DTMF Keypad, Adjustable Scanning Modes, Quad Watch, Adjustable Squelch |
Size | 3.85 (w) x 1.83 (h) x 4.65 (d) in |
Weight | .9lb |
Antenna Jack | UHF (SO239 Connector) |
Frequency Range | FM: 87.5-108 MHz; VHF: 136-174 MHz; 1.25M: 220-225 MHz; UHF: 400-520 MHz |
UV-25X4: SECOND GEN.
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.
BTECH UV-25X4 VHF/1.25M/UHF Tri Band Radio
Second Generation
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
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Delivery | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | — | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 |
Customer Ratings | ||||||
Sound quality | 4.2 | 4.3 | 4.0 | 4.2 | 4.1 | 4.0 |
Easy to use | 3.8 | 3.9 | 3.5 | 3.7 | 4.3 | 4.0 |
Value for money | 4.1 | 3.9 | 3.8 | — | 3.8 | 4.3 |
Battery life | — | 4.1 | 4.0 | — | 4.0 | — |
Sold By | BaoFeng Tech | BaoFeng Tech | Radioddity | LUCKY PRODUCT | BaoFeng Tech | BaoFeng Tech |
talk range maximum | 100 mile | 100 mile | 25 mile | 10 kilometer | 100 mile | 100 mile |
number of channels | 200 | 180 | 200 | 500 | 256 | 4 |
frequency range | 144 - 148 MHz | GMRS | GMRS, VHF, UHF, NOAA | 144-148MHZ / 420-450MHZ | FM, NOAA, GMRS | VHF |
power source | DC | Battery Powered | — | — | — | DC |
tuner technology | UHF, VHF | UHF, VHF | VHF UHF GMRS | UHF, VHF | FM, VHF, UHF | UHF, VHF |
water resistance | water resistant | waterproof | water resistant | not water resistant | water resistant | waterproof |
voltage | 13.8 volts | 7.4 volts | 13.8 volts of direct current | 13.8 volts of direct current | 13.8 volts | 13.8 volts |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality, size and value of the two way radio. For example, they mention it's a decent radio with amazing good qualities and that it fits well in a cabin with limited space. Some are satisfied with performance. That said, opinions are mixed on ease of programming, sound quality, signal strength, and power.
AI-generated from the text of customer reviews
Customers are satisfied with the quality of the two-way radio. They mention that it is a decent radio with amazing good qualities. They are also surprised with the receive quality and say that it's a great all-around radio. Some mention that the radio is not fancy or super high quality, but it'll do the job for a first time user.
"...This radio has held up well within the past month or so that I've used it, I've reached folks about 22 mi away using a larsen tri-band antenna...." Read more
"Great little radio for quad watching. BUT, the relay clicking is very annoying. Scanning will suck. The receive quality of this radio is terrible...." Read more
"So this is a radio with some amazing good qualities, and a few really bad qualities...." Read more
"...The unit is small and seems to be well made. Has terrific volume for such a small radio...." Read more
Customers like the value of the two-way radio. They say it works great for the money, is an economical mobile tri-band radio, and is worth the effort. Some mention that the programming cable is a wise investment for this radio.
"This radio works great for the money. I purchased it to use inside my home for talking on local FM repeaters...." Read more
"...Speaker volume is loud and pretty clear.Overall, worth the price. Will get you on all three bands with low power consumption...." Read more
"...matter when I purchased this radio and I have gotten a great value for the money...." Read more
"Keeping in mind what this unit is and does it is a very good value for the money. Not many radios cover this wide of range of frequencies...." Read more
Customers like the performance of the two way radio. They mention that it works well, it's effective, and it functions properly. Some mention that there were no problems with performance. Overall, most are satisfied with the performance and value of the product.
"...I am extremely happy with its performance and ease of use." Read more
"...it covers all 3 repeater bands we have locally and has worked very well...." Read more
"...There were no problems with performance...." Read more
"...Advertised quad monitoring (up to) but it really does not work that way in practice...." Read more
Customers are satisfied with the size of the two way radio. For example, they mention it's compact, has great features, and is well suited for a go box. Some say the cooling fan is amazingly tiny. Overall, most are happy with the small size and portability of the product.
"...It is a very capable radio, yet very tiny. I can literally hold this thing in the palm of my hand...." Read more
"...Size is tiny, and will fit into the pocket pouch of a hoodie easily...." Read more
"This radio has a small footprint so it fits well in a cabin with limited space. The photo shows the size next to a standard size VHF radio...." Read more
"...Great for basic portable use or to throw into a friend's car or rental thanks to the cig power input." Read more
Customers are mixed about the sound quality of the two way radio. Some mention that the audio from the speaker sounds great, has terrific volume, and a good tone for a small unit. However, others say that the receive quality of this radio is terrible, the audio is very tinny, and not very easy to hear from the internal speaker.
"...I don't use 200mhz so I never have this issue.Is the fan loud? I actually laughed, it's really not that bad...." Read more
"...Audio quality rivals your big 3 labels, and nobody will know you're using this radio unless you either tell them what you're using...." Read more
"...Cosmetically, this radio isn't perfect. There are some minor things that could be better. Other people have commented about the cheesy serif font...." Read more
"...The unit is small and seems to be well made. Has terrific volume for such a small radio...." Read more
Customers are mixed about the ease of programming. Some mention it's much easier to program, while others say it'd be difficult unless you use a third party software. The user interface is not super user friendly, and the menu is cumbersome to use.
"...Makes this radio SO much easier to program, although you should know how to do this manually. Admittedly, this does take some time...." Read more
"...However, the important thing is that it was easy to configure, and it transmits and receives well...." Read more
"...Same with public safety transmissions. And the user interface is one of the worst ever as well...." Read more
"...expensive radio, such as Mic Gain, OLED color display that is fully configurable...." Read more
Customers are mixed about the signal strength of the two way radio. Some mention that they get good signal reports, the signal quality is ok, and it transmits and receives well. However, others say that their radios stopped transmitting right in the middle of a QSO, and the relay will eventually fail.
"...important thing is that it was easy to configure, and it transmits and receives well...." Read more
"...Another ham only 3 miles away could hear me, but I could not receive his signal...." Read more
"...3. I was pleased with the receive audio performance and I got good on-the-air reports on transmitted audio.Con #1: Manual..." Read more
"...I love the color display and the FM radio function. Listened to my favorite music channel while I was testing it out...." Read more
Customers are mixed about the power of the two way radio. Some mention that it has the right amount of power in a small form, and is enough for local repeater and simplex operations. However, others say that the power is low, and would drop for no reason.
"...I had some issues with mine such as the transmitter intermittently dropping out when talking, incoming transmissions being muted for varying lengths..." Read more
"...It has plenty of power to reach out and contact others.I am extremely happy with its performance and ease of use." Read more
"...On the other bands, 2 meters and 70 cm, I noticed an intermittent issue with power...." Read more
"...Overall, worth the price. Will get you on all three bands with low power consumption...." Read more
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Top reviews
Top reviews from the United States
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There have been a lot of complaints in the reviews and I was skeptical about buying but decided to dive in anyway and I'm glad I did. This radio has held up well within the past month or so that I've used it, I've reached folks about 22 mi away using a larsen tri-band antenna. I'm seriously considering the 50x2 as a base station because this worked to well.
As for the complaints... Is there an audible click? Yes. It is insanely loud and annoying? Annoying yes, loud no. I don't use 200mhz so I never have this issue.
Is the fan loud? I actually laughed, it's really not that bad. It winds up while transmitting and sounds like a little rc car. While driving, this is not very noticeable and I just ignore it and enjoy my $100 radio.
I also read that when using the radio powered via the cigarette lighter, it will heat up enough to melt. This did not happen in my case, however, I wired it up to my car battery for a more reliable connection.
As for the programming side, do yourself a favor and download Chirp and use it. Makes this radio SO much easier to program, although you should know how to do this manually. Admittedly, this does take some time.
My only complaint is the scanning. I have to enter the freq range I want to scan, rather than just select a band and hit scan. Minor complaint, but just what I prefer.
I'd recommend this to anyone looking to jump in and not spend a whole lot of money.
Out of the box, the radio comes with the actual transceiver, a handset, and a DC power cable with a cigarette lighter adapter on the end, along with a mounting bracket and spare fuse. I immediately cut the cigarette lighter adapter off and replace it with crimped-on rings to match my power supply. I don't plan on ever using this radio in my vehicle, and if I do, I will directly wire it into the vehicle's electrical system.
Cosmetically, this radio isn't perfect. There are some minor things that could be better. Other people have commented about the cheesy serif font. Also I noticed that if you do a factory reset, it asks you "SOURE?" I think that is supposed to be "SURE?"
However, the important thing is that it was easy to configure, and it transmits and receives well. Sending and receiving sounds great, and other people have said that my transmissions are clear as a bell. That is what's most important to me, and for the price I paid, I can tolerate some quirks like the "SOURE?" prompt.
I especially like the fact that you can sync the channels so you can see both the frequency and name of the channel you're using, and of course I like the fact that it supports programming via Chirp.
Reviewed in the United States on December 30, 2017
Out of the box, the radio comes with the actual transceiver, a handset, and a DC power cable with a cigarette lighter adapter on the end, along with a mounting bracket and spare fuse. I immediately cut the cigarette lighter adapter off and replace it with crimped-on rings to match my power supply. I don't plan on ever using this radio in my vehicle, and if I do, I will directly wire it into the vehicle's electrical system.
Cosmetically, this radio isn't perfect. There are some minor things that could be better. Other people have commented about the cheesy serif font. Also I noticed that if you do a factory reset, it asks you "SOURE?" I think that is supposed to be "SURE?"
However, the important thing is that it was easy to configure, and it transmits and receives well. Sending and receiving sounds great, and other people have said that my transmissions are clear as a bell. That is what's most important to me, and for the price I paid, I can tolerate some quirks like the "SOURE?" prompt.
I especially like the fact that you can sync the channels so you can see both the frequency and name of the channel you're using, and of course I like the fact that it supports programming via Chirp.
First issue is the pinout of the external mic and speaker. It is not standardized to anything, PTT and Mic lines are two separate leads instead of a single pin like Yaesu. Also the hole is recessed, but that normal 3.5mm TRRS connectors WILL NOT be inserted fully unless the plugs housing can fit into the hole. The house size must the same size as an iphone headset connector housing, anything wider will not fit. That includes standard diameter plug housings. So, if you want to use an external mic or a headset, get ready to figure out how to wiring one yourself, it be harder than normal. You can work around this issue by the use of iPhone headset extension cable to solve this problem. Beside to buy quality so that the plugs actually is to spec, and will make contact with all 4 connectors properly.
Second, and the biggest issue is the included cigarette lighter power cable. The cigarette lighter adapter is underrated, and WILL melt if you use it under 25w power with heavy usage. I was running a talk net as a substitute net controller for local repeater for about 2hrs, and the spring inside the cigarette lighter adapter headed up so hot that melted and fused in with the housing. With the spring tension gone after the casing melted, the connector will fail, and you will end up in the dark. I've emailed Btech/Baofeng tech about this. They simply told me to buy another connector from them for $10+ shipping despite that would not actually solve the problem from happening again, and the radio is still under warranty. An alternative adapter to use a Powerex brand cigarette to OEM-T for $15, that is rated for 15amp and will have a less likelihood of melting during those times "when it counts". But if you're going to do anything serious, it's best to actually use a better connector than the cigarette connector such as Powerpole that is much more resilient against heavier loads.
I've included a picture of the melted connector. Note bulge in body of the housing, and the center power pin no longer protrude due to the loss of spring tension, and being fused with the housing.
Reviewed in the United States on August 13, 2017
First issue is the pinout of the external mic and speaker. It is not standardized to anything, PTT and Mic lines are two separate leads instead of a single pin like Yaesu. Also the hole is recessed, but that normal 3.5mm TRRS connectors WILL NOT be inserted fully unless the plugs housing can fit into the hole. The house size must the same size as an iphone headset connector housing, anything wider will not fit. That includes standard diameter plug housings. So, if you want to use an external mic or a headset, get ready to figure out how to wiring one yourself, it be harder than normal. You can work around this issue by the use of iPhone headset extension cable to solve this problem. Beside to buy quality so that the plugs actually is to spec, and will make contact with all 4 connectors properly.
Second, and the biggest issue is the included cigarette lighter power cable. The cigarette lighter adapter is underrated, and WILL melt if you use it under 25w power with heavy usage. I was running a talk net as a substitute net controller for local repeater for about 2hrs, and the spring inside the cigarette lighter adapter headed up so hot that melted and fused in with the housing. With the spring tension gone after the casing melted, the connector will fail, and you will end up in the dark. I've emailed Btech/Baofeng tech about this. They simply told me to buy another connector from them for $10+ shipping despite that would not actually solve the problem from happening again, and the radio is still under warranty. An alternative adapter to use a Powerex brand cigarette to OEM-T for $15, that is rated for 15amp and will have a less likelihood of melting during those times "when it counts". But if you're going to do anything serious, it's best to actually use a better connector than the cigarette connector such as Powerpole that is much more resilient against heavier loads.
I've included a picture of the melted connector. Note bulge in body of the housing, and the center power pin no longer protrude due to the loss of spring tension, and being fused with the housing.
I am extremely happy with its performance and ease of use.
Reviewed in the United States on December 29, 2023
I am extremely happy with its performance and ease of use.