Uniden CMX760 Compact Mobile CB Radio

76%

24%

Compactness & Form Factor

Mic Display Concept

Audio Clarity (In-Cab)

Ease of Installation

Build Quality & Durability

Antenna Compatibility & Omissions

Channel Performance & Range

Display Readability

Mounting Versatility

Value for Money

Mic Cable Length

Out-of-Box Readiness

Overview

The Uniden CMX760 Compact Mobile CB Radio takes a fundamentally different approach to in-vehicle communication: instead of a traditional radio head loaded with buttons and a screen, the controls and display live on the microphone itself, keeping the actual head unit down to a remarkably small 4x4x1-inch box. That design choice is the whole point. At its mid-range price, this off-road radio isn't competing with full-featured units that offer weather alerts or a built-in SWR meter — it's solving one specific problem: fitting a reliable CB into a vehicle where space simply doesn't exist.

Features & Benefits

The mic-mounted LCD display cycles through seven backlight colors and puts channel readout and controls right in your hand — a genuinely practical setup when the head unit is tucked under the seat or bolted to a roll cage out of sight. All 40 FCC-authorized CB channels are covered, and a Roger Beep tone confirms transmissions are going through cleanly. Installation hardware is included: a slide-mount bracket, DC power cord with inline fuse, mic hanger, and extension cable. One honest note — the components are built for rough conditions, but this compact CB radio carries no water-resistance rating, something open-air Jeep drivers should factor in before mounting.

Best For

This off-road radio was clearly designed with one buyer in mind: someone who needs reliable trail communication but can't spare dashboard real estate for a conventional CB setup. Jeep owners squeezing a radio into a crowded interior, overlanders running convoy-style trips across terrain with zero cell coverage, and work-truck operators who want a discreet, hidden install will find the CMX760 fits the bill better than most alternatives. That said, if you're expecting weather scanning, a front-panel SWR meter, or wireless microphone support, look elsewhere. Also worth knowing — no antenna is included, so budget for one before you order.

User Feedback

Across nearly 900 ratings, the CMX760 holds a 4.2-out-of-5 average — respectable, if not universally glowing. Buyers who praise it consistently point to the clean, compact installation and the practicality of having the display on the mic rather than buried on a radio body mounted out of reach. The friction shows up in noisier environments: drivers in open-top vehicles or loud diesel cabs report that the built-in mic speaker struggles without an external speaker added. A recurring complaint is that no antenna ships in the box — more buyers than you'd expect are caught off guard. Mic cable length and display readability in direct sunlight draw occasional criticism too.

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Pros

Head unit measures just 4x4x1 inches, fitting in spaces where standard CB radios have no chance.
The mic-mounted LCD display puts channel readout and controls right in your hand during trail runs.
A complete hardware kit — bracket, fuse-protected power cord, extension cable, and mic hanger — is included in the box.
All 40 FCC-authorized CB channels are covered, with Roger Beep tone confirming clean transmissions.
Under-seat, under-dash, or roll-cage mounting options give genuine flexibility for different vehicle types.
The CMX760 holds a 4.2-star average across hundreds of verified purchases, with consistent praise for install quality.
Rugged internal components hold up well to high-vibration, dusty off-road conditions over extended use.
Seven backlight colors on the display make it readable in low-light conditions and customizable for different cab setups.
Compatible with any standard CB antenna, giving buyers freedom to choose based on vehicle and terrain needs.

Cons

No antenna is included — a required purchase that catches a surprising number of first-time buyers off guard.
Zero water resistance makes this off-road radio a liability in open-top vehicles running in wet conditions.
Built-in mic speaker audio becomes inadequate in loud diesel cabs or open-air Jeeps without adding an external speaker.
The LCD display washes out in strong direct sunlight, reducing channel readability during daytime desert or open-road use.
Mic cable length can fall short for installs where the head unit is mounted far from the driver's seat.
No NOAA weather alert scanning — a notable omission for buyers who travel through storm-prone regions.
No built-in SWR meter, meaning antenna tuning requires a separate device for users who care about transmission efficiency.
The slide-mount bracket hardware can work loose over time on high-vibration vehicles without periodic re-tightening.
Total cost climbs meaningfully once you add a quality antenna and external speaker — two purchases many buyers need.

Ratings

The Uniden CMX760 Compact Mobile CB Radio has been scored across 12 performance categories by our AI system, which analyzed verified buyer reviews from multiple global markets while actively filtering out incentivized, duplicate, and bot-generated feedback. Scores reflect the genuine distribution of user experience — including where this off-road radio clearly delivers and where real buyers have run into friction. Both strengths and frustrations are weighted transparently, so you get an honest picture before you buy.

Compactness & Form Factor

94%

This is the category where the CMX760 simply outperforms almost everything else in its class. Buyers mounting it in stripped-down Jeep interiors, tight truck cabs, or beneath roll cages consistently report that the 4x4x1-inch head unit fits where other radios flat-out won't. For space-constrained installs, there's very little competition at this size.

A small number of buyers found that even the compact head unit created minor clearance issues when mounting under certain factory dashboards, particularly in older vehicle models with limited under-dash depth. It's rare, but worth measuring your available space before committing.

Mic Display Concept

88%

Moving the LCD and controls onto the microphone body is genuinely clever for this use case. Trail riders and overlanders appreciate being able to glance at channel info and adjust settings without reaching for a buried head unit — it keeps eyes closer to the road and hands in a natural position during communication.

A handful of users found the mic-mounted controls slightly awkward to operate one-handed while driving, especially when adjusting settings on rougher terrain. The display can also wash out in strong direct sunlight, making it harder to read channel numbers at a glance during midday runs.

Audio Clarity (In-Cab)

71%

29%

In enclosed vehicles — standard truck cabs, SUVs, or hardtop Jeeps — the built-in mic speaker produces clear enough audio for practical trail communication. Buyers running convoy groups on moderate terrain report that transmit and receive quality is solid for the price tier, particularly on open channels with minimal interference.

Audio performance drops noticeably in loud environments. Diesel truck drivers and open-top Jeep users consistently flag that the built-in speaker gets overwhelmed by engine noise and wind, making communication genuinely difficult without adding an external speaker. This isn't a flaw exactly, but it's a real cost many buyers didn't anticipate.

Ease of Installation

86%

The included hardware kit — slide-mount bracket, DC power cord with inline fuse, mic hanger, and extension cable — covers the core installation needs without any supplemental purchases. Buyers with basic mechanical confidence report getting the CMX760 fully mounted and operational in under an hour, even in tighter vehicle configurations.

The included extension cable works for most installs, but a segment of buyers found it too short for routing cleanly from a hidden head unit location to the driver's position. A longer cable often becomes a separate purchase, which adds minor friction to what's otherwise a straightforward setup.

Build Quality & Durability

78%

22%

The components feel appropriately rugged for a trail-use radio — not flimsy, not premium. Buyers running the CMX760 through dusty, high-vibration off-road conditions for extended periods generally report no hardware failures or connection issues, which speaks well of the internal build for everyday abuse.

The lack of any water resistance rating is a legitimate concern for open-air vehicle users, and Uniden doesn't attempt to hide it. Buyers who've exposed the unit to rain or heavy spray — even briefly — report mixed outcomes. If your Jeep regularly runs without a top, factor in additional weatherproofing.

Antenna Compatibility & Omissions

58%

42%

The CMX760 is compatible with any standard CB antenna, giving buyers flexibility to match antenna choice to their specific vehicle setup and terrain. Experienced CB users appreciate that no proprietary connector is required, and quality aftermarket antennas are widely available at various price points.

The antenna is sold separately — and this catches a surprisingly high number of buyers off guard. Multiple reviews mention ordering the radio, receiving it, and only then realizing they can't use it without an additional purchase. The product listing does note this, but the frequency of complaints suggests it needs clearer emphasis before checkout.

Channel Performance & Range

74%

26%

All 40 FCC-authorized CB channels are covered, and real-world performance on open terrain with a quality antenna is reliable enough for convoy communication and trail check-ins. The Roger Beep tone is a small but appreciated touch — it gives a clear confirmation that your transmission ended cleanly, which matters when coordinating on busy channels.

CB range is fundamentally dependent on antenna quality, terrain, and atmospheric conditions — and the CMX760 is no exception. Buyers expecting substantial range in heavily wooded or mountainous terrain will be disappointed regardless of the radio. Real-world communication distance varies widely and shouldn't be assumed from spec sheets.

Display Readability

66%

34%

The 7-color backlit LCD is a practical feature for low-light conditions — early morning trail starts or night runs benefit from being able to swap to a more visible color. Buyers appreciate having the option to customize the display color to match their cab lighting or simply improve contrast for their vision preference.

In bright daylight and direct sun, the backlit LCD loses much of its visibility advantage. Several users specifically mention struggling to read channel numbers clearly during daytime desert runs or open highway driving. It's functional, but competing units with transflective or higher-brightness displays have a clear edge here.

Mounting Versatility

83%

The slide-mount bracket design allows for placement in genuinely varied locations — under the dash, beneath the seat, on a roll cage crossbar, or inside a console. Buyers running utility trucks or work vehicles particularly value the ability to hide the head unit entirely, keeping the cab looking clean and uncluttered.

The bracket system, while functional, isn't the most premium hardware in the box. A small number of buyers reported looseness over time on high-vibration vehicles, requiring periodic re-tightening. Supplementing with additional mounting hardware is a common workaround for serious off-road use.

Value for Money

79%

21%

For buyers whose primary need is a compact, permanently mounted CB that fits where others won't, the CMX760 delivers genuinely good value. The included hardware kit reduces the upfront accessory cost, and Uniden's reliability track record in the CB category adds confidence to the mid-range price positioning.

Factor in the cost of a separate antenna — and potentially an external speaker for noisier vehicles — and the total outlay climbs meaningfully above the radio's sticker price. Buyers who need those additions to use the radio effectively may find the value proposition less compelling than it initially appears.

Mic Cable Length

62%

38%

The included mic cable and extension provide enough reach for many standard mounting positions — particularly when the head unit is located somewhere reasonably close to the driver's position, such as under the dash or on a center console bracket.

Buyers who mount the head unit in more remote locations — deep under the seat, in a cargo area, or on a rear roll cage section — frequently find the cable length insufficient. Sourcing a compatible extension cable adds a small but irritating extra step that several reviewers specifically called out.

Out-of-Box Readiness

76%

24%

For a mid-range CB radio, the included accessory kit is reasonably complete. The DC power cord with an inline fuse, mounting hardware, and mic hanger mean most buyers can start the install without a hardware store run, which is a practical advantage for anyone setting up in the field.

The missing antenna means no buyer can actually use the radio straight from the box, which undercuts the out-of-box readiness score considerably. For first-time CB buyers especially, this gap between unboxing and first transmission can be genuinely frustrating if not anticipated in advance.

Suitable for:

The Uniden CMX760 Compact Mobile CB Radio was built for one thing above all else: fitting into vehicles where a conventional CB simply won't. If you're wheeling a Jeep with a packed interior, running a diesel work truck where a clean, hidden install matters, or coordinating convoy runs with other overlanders through terrain where cell service disappears entirely, this off-road radio solves a real problem without demanding much space or setup complexity. Trail riders who want a permanently mounted CB — rather than juggling a handheld unit — will find the mic-mounted display particularly practical, since channel info and controls stay in hand rather than buried on a remote head unit. It also makes a strong case for buyers stepping up from a basic handheld who want something more reliable and fixed without committing to a full-featured, dashboard-dominating radio. If the core priority is dependable CB communication in a tight-space install, the CMX760 delivers exactly that.

Not suitable for:

The Uniden CMX760 Compact Mobile CB Radio is the wrong tool for buyers who need a feature-complete CB experience. If you rely on NOAA weather alert scanning, want a built-in SWR meter for antenna tuning, or expect front-panel controls for quick adjustments without touching the mic, this radio will frustrate you — none of those features exist on this unit. Open-top Jeep drivers and anyone operating in consistently loud environments should also think carefully: the built-in mic speaker genuinely struggles against wind and engine noise, and an external speaker becomes a near-necessity rather than an optional upgrade. The head unit carries no water resistance rating at all, which is a real liability if your vehicle regularly runs topless in unpredictable weather. And before you order, budget for an antenna — it isn't included, and you won't be transmitting without one.

Specifications

Brand: Manufactured by Uniden, a longstanding brand in the Citizens Band radio market since the 1970s.
Model Number: The official model designation is CMX760, part of Uniden's Bearcat Off Road Series.
Head Unit Size: The radio head unit measures 4″ deep by 4″ wide by 1″ tall, making it one of the smallest fixed-mount CB units available.
Weight: The complete head unit weighs 1 pound, light enough to mount in overhead or under-seat positions without structural concerns.
Channels: Operates across all 40 CB channels authorized by the FCC for use in the Citizens Band Radio Service.
Input Voltage: Requires a 12V DC power source, compatible with standard automotive electrical systems.
Display Type: A 7-color backlit LCD is integrated directly into the microphone body, displaying channel number and radio status.
Special Feature: Includes a Roger Beep tone that sounds at the end of each transmission to confirm to other parties that you have finished speaking.
Antenna: No antenna is included in the box; a standard CB antenna must be purchased separately and connected before the unit can transmit or receive.
Microphone: The unit uses a combined speaker microphone with the LCD display and controls built in, eliminating the need for a separate handheld mic.
Speaker: Audio output is handled by the built-in mic speaker; Uniden recommends adding an external speaker such as the BC15 for use in high-noise environments.
Water Resistance: The CMX760 carries no water resistance or weatherproofing rating and should be protected from direct rain and moisture exposure.
Mounting Hardware: A slide-mount bracket with all necessary hardware is included, supporting under-dash, under-seat, or roll-cage installation.
Power Cable: A DC power cord with an inline fuse is included in the box, providing basic electrical protection during installation.
Included Accessories: Box contents include the CB radio head unit, speaker-mic with remote LCD, microphone hanger with hardware, extension cable, slide-mount bracket, DC power cord with fuse, and a user manual.
Market Rank: Holds the number 12 position in the Fixed-mount CB Radios category on Amazon based on sales performance data.
Frequency Range: Covers standard Citizens Band frequencies as defined and regulated by FCC guidelines for consumer use.
First Available: The CMX760 was first listed for sale in April 2017 and remains an active, non-discontinued product in Uniden's lineup.

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FAQ

No antenna is included — this is one of the most common surprises buyers run into. You will need to purchase a compatible CB antenna separately before the radio can transmit or receive anything. Make sure to factor that into your total budget when ordering.

Yes, and that is actually one of the more popular install configurations for this radio. Because the display and all the controls are built into the microphone, the head unit itself just needs power and an antenna connection — you never really need to see or reach it during use. Just make sure the included extension cable reaches comfortably from your chosen mount location to the driver's position.

The LCD on the mic shows your current channel and basic status information, and you can adjust settings using the controls on the mic body rather than on the head unit. In low-light conditions it works well thanks to the backlight. The main complaint is that in bright direct sunlight the display can wash out, making it harder to read at a glance — worth keeping in mind if you do a lot of daytime desert running.

Honestly, probably not on its own. Uniden themselves recommend adding an external speaker for noisy environments, and open-top Jeeps at trail speeds generate enough wind and engine noise to make the built-in mic speaker genuinely difficult to hear. Budget for an external speaker — Uniden's BC15 is a common pairing — if that is your primary use case.

No, it carries no water resistance or weatherproofing rating whatsoever. If your Jeep regularly runs without a top or you frequently drive through rain and spray, you will want to think carefully about placement and consider some form of protective cover for the head unit. The microphone itself is equally unprotected, so be mindful of where it gets clipped when not in use.

CB range is heavily dependent on your antenna quality, terrain, and atmospheric conditions — not just the radio itself. In open terrain with a quality antenna you might achieve several miles between vehicles in a convoy, but in dense forest, canyons, or hilly terrain that can drop dramatically. Do not rely on any specific range figure; treat it as a short-range trail communication tool rather than a long-distance radio.

No, this compact CB radio does not include NOAA weather alert functionality or weather channel scanning. It covers the 40 standard CB frequencies only. If weather monitoring matters to your use case — particularly for remote overlanding in storm-prone areas — you would need to look at a more feature-complete unit or carry a separate weather radio.

Most buyers with basic mechanical confidence report completing the install in under an hour. The included hardware covers the main needs: mounting bracket, power cord with fuse, and extension cable. You will need to connect to a 12V power source and run a cable to your CB antenna, which are both straightforward tasks. If you plan to hide the head unit in a less accessible location, routing cables cleanly may take a bit more time.

Any standard CB antenna with a PL-259 connector will work with the CMX760 — there is no proprietary connector or antenna requirement. This gives you flexibility to choose an antenna suited to your vehicle type and typical terrain, whether that is a magnetic mount, a fiberglass whip, or a roof-mount unit.

The Roger Beep is an audio tone that plays at the end of each transmission to signal to other parties that you have finished speaking — similar to saying over in traditional radio communication. Whether you need it is a matter of preference; some convoy groups find it helpful for clarity, while others find it unnecessary and slightly annoying on busy channels. It is a nice-to-have for new CB users who are still getting comfortable with radio communication etiquette.