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Retevis MB3B CB Radio Kit with Antenna and NRC Noise Canceling, NOAA

  • Based on 14 reviews
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Availability: In Stock.
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Arrives Friday, Sep 25
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Set name: MB3B-With Antenna


Features

  • Easy-to-Read Color Screen; featuring a black background paired with colored text, different types of information are distinguished by variations in size and colorallowing you to quickly glean the details you need, even with just a hurried glance
  • Digital Noise Reduction Technology; The NRC digital noise reduction feature captures and suppresses noisesuch as engine startup noise and wind noiseto ensure crystal-clear audio quality for both transmission and reception; This technology is ideally suited for long-haul truck drivers; allowing them to communicate without the distraction of noise interference
  • AM/FM CB Radio; The traditional AM mode ensures that you can hear audio even during long-distance communications; while the FM mode provides clearer; near-original sound qualityenabling you to stay connected with more friends at any time
  • Professional CB Radio; built for long-haul routes; rugged, small but compact design saves valuable cab space; built-in NOAA real-time weather alerts keep you ahead of stormsride safe, no matter the miles
  • RF Gain; even faint signals can be captured instantly with RF gain; this ensures you never miss important conversation content and also allows you to connect with a wider range of active users on the same frequency
  • SWR Warning; professional drivers pay close attention to the Standing Wave Ratio (SWR) when installing CB radios. The MB3B features a built-in SWR protection function, providing valuable data references to assist in selecting the optimal antenna mounting location and monitoring for any shifts in its position
  • Wider Reception Range; MB3B cb-radio features 40 channels and allows for one-touch access to an emergency channel to broadcast distress signals; also supporting receive signals on the 2m band, providing a wider reception range than conventional CB radios to make your journey even more enjoyable
  • 12V&24V and Cigarette Lighter Plug: Offering 12V and 24V operation, the MB3B is compatible with 12V vehicles including the Ford F-150 and Chevrolet Silverado 1500 and also compatible with 24V vehicles including the Volvo VNR series and International HV/LT series. This ensures that the MB3B continues to operate seamlessly, even when you switch vehicles
  • Ease to Use; features minimalist buttons and knobs with an ergonomic design; the 3.5mm PA interface allows you to easily connect an external speaker to boost volume as neededenabling you to work with ease and live with joy

Description

Multi-level Noise Reduction, Mini Size, 7-Color Screen CB Radio with Magnetic Antenna, Easy to Install AM/FM/PA, ANL Noise Reduct, Channel 9/19,Sturdy Front-facing speaker Flexible installation methods-DIN or mounting bracket Clear sound quality & Easy-to-read screen 12V&24V&Cigarette lighter plug We rely on rich and successful scenarios application cases to solve your instant communication management problems of various enterprises efficiently. We keep positively interacting and co-create with our amateur users , to provide you with the ultimate sense of engagement. We provide satisfying products and services, so that consumer users could enjoy themselves, and ensure that every communication is always reachable and smooth. RETEVIS, derives from REdefine TElecommunications VIsion Signpost. We are a global communication technology demand customization developer. Product planning and R&D capabilities is based on customers’ needs Omni-channel brand marketing and fast-response professional services Supply chain system is efficient and controllable International process-operation capability We are committed to the application scenarios of communication technology , to redefine radio communication. Make communication easier For the Long-Haul Trucker: You maintain contact with base or fellow drivers miles down the interstate. For the Off-Roader: You get crystal-clear coordination with your convoy on winding trails without the static fatigue. Engineered for the marathon run. The chassis is equipped with an oversized, industrial-grade heat sink covering the rear panel. This design rapidly dissipates the intense heat generated during continuous, high-power transmission cycles. It withstands the daily punishment of a commercial semi-truck cab or the rock-crawling impact of a 4x4 expedition, ensuring your lifeline remains intact when you are miles. Integrated NOAA weather scanning with an automatic alert override system. Give you crucial lead time to find a safe harbor, keeping you and your teammates safe. Allow construction fleets to operate without disturbance from nearby traffic. Let you create an exclusive "chat room" to communicate. Switch for immediate access to Channel 9 (Emergency) and Channel 19 (Highway Info). To signal for help in urgent situations without fumbling through menus. Designed specifically for cross-border logistics, allowing international truck drivers to seamlessly maintain communication compliance as they move cargo from one nation to another. Does it work with other CB radios? YES,It is compatible with CB radios in the CB frequency band, and they can communicate with each other after being set to the same channel. Which vehicles can be installed? Compatible with 12/24V voltage systems, making it compatible with various vehicles such as jeep truck van off-road rig Does it have a weather alert feature? WX Channel function provide a national and local weather forecast for cities, keep truck drivers informed of weather changes to ensure safety. What features have been upgraded compared to other Retevis CB radios? 1. NRC noise cancellation. Hi-cut.NB / ANL ASQ; 2.WX channel; 3.RF gain/MIC gain/Talkback Which CB radio is right for me? Essential model MB3 delivers reliable communication, enhanced model MB3A adds a larger display for easier viewing on the road, and professional model MB3B features NOAA, NRC noise reduction, and SWR warning for professional long-haul trucker

Brand: Retevis


Color: Black


Number of Channels: 40


Special Feature: NOAA, NRC/Hi-Cut/ANL/NB, TFT Colorful Screen


Voltage: 24 volts


Water Resistance Level: Not Water Resistant


Product Dimensions: 51"D x 6.5"W x 1.6"H


Item Weight: 4.5 pounds


Included Components: 1X Cigarette lighter plug, 1X MB3B CB radio & microphone, 1X Mounting brackets, Antenna, User Manual See more


Noise Level: 40 db


Number of Channels: 40


Additional Features: NOAA, NRC/Hi-Cut/ANL/NB, TFT Colorful Screen


Voltage: 24 volts


Water Resistance Level: Not Water Resistant


Audible Noise: 40 db


Compatible Devices: Retevis CB radios, other compatible CB radios using 26.965 MHz - 27.405 MHz frequency, external CB antennas


Connectivity Protocol: CB


Item Dimensions D x W x H: 51"D x 6.5"W x 1.6"H


Item Weight: 4.5 pounds


Brand: Retevis


Model Number: MB3B


Built-In Media: 1X Cigarette lighter plug, 1X MB3B CB radio & microphone, 1X Mounting brackets, Antenna, User Manual


Unit Count: 1 Count


Manufacturer: Retevis


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great unit!
Set name: MB3B-With Antenna
I use it up and down I 40...never had any radio check issues.
Reviewed in the United States on July 27, 2026 by Quarter20

  • Not really that great and not catch many channels bc is weak! Not worth that much money!
Set name: MB3B-Without Antenna
Not sure is it antenna but I try several antennas and I catch only one channel talk I will buy retevis antenna to see is it make difference .VHF need different antena . It does have 5 channels weather channels and is good . Love the Auto squelch . Microfon great and sound is good also . Am, FM work great . Overall is good radio but I don't think is worth that money bc there is better option with another sellers and stronger connection . I'll keep it just till I try other options . ... show more
Reviewed in the United States on July 25, 2026 by Robby72

  • Very nice radio for the price point
Set name: MB3B-Without Antenna
I was surprised how good the receiver was on this radio. Especially if you use the digital noise processor. Everyone tells me it has very clear audio. For the money it's a great Buy.
Reviewed in the United States on June 27, 2026 by Rich

  • Works great out of the box.
Set name: MB3B-With Antenna
I ordered with the antenna, and right out of the box works great, low SWR. Getting good audio reports to those I have talked to, and has good RX, I would say she's a keeper!
Reviewed in the United States on July 18, 2026 by cameron jaques

  • Craftsmanship Not to Great!!
Set name: MB3B-With Antenna
If you order this Radio, (which is a Great Radio for the Price), DO NOT ORDER THE ONE THAT COMES WITH A MOBILE ANTENNA... I ordered two Radios and I hooked up one as a Base Station with the Antenna on a pole above my House. When I went and opened the 2nd Radio which i finally got time to mount it in my Vehicle, the Antenna was in 3 Pieces, the plastic part just above the Mag Mount broke away from the plastic Threads --- My Return date ended a while back so now I'll be looking for another Antenna. Unless Retevis is nice enough to ship me another one. I took photos of it where it broken on his journey to me. ... show more
Reviewed in the United States on June 15, 2026 by Guwapo

  • Features
Set name: MB3B-Without Antenna
Title: $200 Features in a Compact, High-Quality Radio! Rating: ⭐⭐⭐⭐⭐ I’ve owned several CB radios in the past, but nothing compares to this Retevis model. It has all the bells and whistles you would usually only find on a $200 unit. The VHF feature is a fantastic addition—I was able to program it to listen to my local fire department, which is a great bonus. The best part for me, however, is the size. It fits perfectly between my seat and the center console without any drilling or fasteners needed. It’s a very clean install that didn't mess up my vehicle's interior. It sounds great, works perfectly, and offers incredible value for the price. Highly recommended for anyone who wants a full-featured radio in a compact package! ... show more
Reviewed in the United States on May 11, 2026 by James beck

  • Great little radio. Has everything you need to get up and going out of the box!
Set name: MB3B-With Antenna
First let me start of by saying that I deal with a lot of radios on a regular basis. I am a ham opperator, gmrs, frs, and I still use CB radio as well. Cb has become a standby since I deal specifically with the local county Emergency Comms. Now on to the radio. Retevis has made huge leaps and bounds since they came in to the scene for radios. They make everything from family radios all the way to some descent ham and gmrs mobile and repeaters. That being said, this CB is actually pretty descent for what you get. You have a CB Transciever that includes the antenna. This is basically a turn key kit to get on the air. The packaging was descent and the radio actually looks pretty good. I did not have an issue of screen brightness or visibility like other users. I did however have to adjust the contrast a bit to make it easier to see. The antenna out of the box was almost 1:1 SWR. That was more luck than anything however, does not change the fact it was almost dead on. I'm going to addresss some issue i see in reviews and how I felt out them. First off, this is not a very fancy unit with sidebands. This is your basic run of the mill 40 channel with weather bands. Nothing wrong with that since i experienced very good audio quality. The Band was not the best on my video testing day but still made quite a few contacts with it. I found the controls easy to use and setup took about 5 minutes with the mag mount antenna and quick cig plug adapter (included) to power it right up. The price point is more than fair for what you getting. I would not have a problem reccomending this radio to someone for off-roading or to just have another form of comms in the rig. Did I mention the size of this unit. It is small compared to most of my others. I have no problem giving this unit 5 stars. Price, quality, and ease of use makes it an easy evaluation. ... show more
Reviewed in the United States on April 11, 2026 by Shopping Idaho

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