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weBoost Drive 4G-M OTR Truck Cell Booster 470121-OTR

weBoost Drive 4G-M OTR Truck Cell Booster 470121-OTR

  • Regular price $599.99 USD Sale price$499.99 USD
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Optional accessory available: DC car plug-in power cord included. Optional 110v electrical outlet AC power supply adapter can be purchased separately.

This item has been discontinued and replaced with weBoost Drive Reach OTR.

Order this excellent value-packed Trucker cell phone booster kit at this very low price. In stock, available now, for a very limited time - only while supplies last!

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Product Description

weBoost Drive 4G-M OTR Truck Cell Phone Signal Booster 470121-OTR (USA). Drive 4GM-OTR is a Multi-User Cell Booster for over the road trucks
. It boosts signal of multiple cell phones or cellular devices with SIM card, simultaneously. All cellular devices being used in cab will get simultaneous signal boost. Such devices can include smartphones, computer tablets, turbo sticks, internet sticks, air cards, mobile hotspots Mi-Fi, Jetpack, etc.

5G Ready - Per manufacturer, this weBoost signal enhancer will work for the next decade and beyond.

With max. FCC allowed Gain of 50dB combined with its Trucker outside antenna, it is a fantastic value! Travel USA nationwide because this is compatible with all cellular service providers such as AT&T Wireless, Verizon Wireless, T-Mobile, and Sprint*. Boost signal reception inside trucks with stronger connection with respective network's cell tower. Strong connection means fewer missed or dropped calls, fewer incoherent conversations, fewer Internet hang-ups or freezing / buffering.

Enjoy clear voice conversations, instantaneous texting, and fast 3G + 4G LTE mobile internet downloads and uploads after installing this car cell phone signal amplifier kit. weBoost Drive 4G-M OTR kit is easy to install. It installs easily using DIY installation instructions included.

Brief Highlights.

  • Amplifies text, voice calls and 4G LTE Internet data.
  • Designed for trucks but works great for any large vehicle such as a van and RV.
  • This base cell amplifier model is recommended for city driving. For rural remote areas, we recommend weBoost Drive 4G-X OTR (470210).
  • Works with all cellular service carriers on all their cell phones.
  • Maximum Gain Allowed by FCC for Vehicle Cell Signal Boosters: +50 dB.

Product Overview.

Don't stand for dropped calls, poor call quality and slow internet.

weBoost's powerful 4G car cell phone signal booster boosts 3G & 4G LTE signals for many people in a big vehicle (vans, SUVs, trucks, mini-vans, boats, RVs, etc).

weBoost Drive 4G-M OTR is basic cell signal booster model that enhances cellphone signals wirelessly for up to 4 cellular devices including tablets, smartphones and Kindles. With a gain of up to +50 dB, it delivers a stronger signal, resulting in a clear connection to your smart cell phone.

weBoost has been solving cell-phone reception problems for more than 4 decades with signal boosters that are FCC as well as IC certified. They boost weak signals in both the city and remote rural areas but this lower cost kit is geared more towards city driving. This kit is DIY and very easy to install.


  1. Improves Reception.
  2. More Bars.
  3. Eliminates Dropped Calls.
  4. Crystal Clear Voice.
  5. Text Delivered Quickly.
  6. Increases Coverage.
  7. Dead Zones reduced or eliminated.
  8. Longer Battery Life.
  9. Reliable Communication Method.
  10. Up & Download at Faster Speeds.

Who will benefit?

If you require a reliable signal for voice & text, as well as a high-speed 4G LTE internet connection, this unit will provide you improved cell phone reception. This signal booster is perfect for people that need fast up and downloads for streaming apps like Netflix, YouTube, Spotify, Pandora, and other apps that are heavy on data.

Carriers Supported.

weBoost 470121 OTR (USA version for Verizon, AT&T, T-Mobile, etc.) Drive 4G-M OTR can be used for all major US carrier service networks except iDen and WiMax networks. It supports 700 MHz, 850 MHz, 1900 MHz, and AWS 1700/2100 MHz.

How does it Work?

Drive 4GM OTR picks up existing weak signals with a tall high-gain antenna, and then amplifies it numerous times with Wilson Signal Booster's patented SmarTech III technology. The boosted signals easily bypass all vehicle interior and vehicle exterior obstructions providing signal directly to your cell device. Refer to weBoost Drive 4G-M Quick Installation Guide for quick set-up and installer manual overview.

Drive 4G-M cell phone booster Kit (Item # 470121) Includes:

  1. Drive 4G-M Wide-band Cell Phone Amplifier & Repeater.
  2. Modular OTR trucker antenna and optional 10 cm Mini Magnet-Mount Antenna for Vehicle Top.
  3. Low Profile Antenna for Inside Vehicle.
  4. Power Supply to Power-up Signal Amplifier.
  5. Easy Installation Instructions and Manual.

Specifications of Amplifier Model Number 460021 with Product # U470021 or 470021 and FCC ID PWO460021 and IC ID 4726A-460021.

Frequency 700 MHz - Band 12/ 13/ 17, 850 MHz - Band 5, 1700/ 2100 MHz - Band 4, 1900 MHz - Band 2.
Maximum Gain 50 Decibels (dB)
Impedance 50 Ohm
Voltage / Power 6V/ 2A
Connectors SMA-Female
Dimensions 4.38 x 6.38 x 1.38 inches
Weight 0.53 kg or 1.16 lbs (amplifier only).
470121 (USA) UPC 697691004839


Learn More:

Due to popular demand of a lower cost truck signal booster, has introduced this newest version of Wilson 470108 Drive 4G-M, the weBoost 470121 Drive 4G-M OTR Signal Booster Kit. This signal booster has been specifically designed for over-the-road trucks like large commercial vehicles, delivery trucks, and so on, to ensure that truckers have the ability to stay in touch when hauling freight and travelling long distances.

This signal booster kit from comes complete with a weBoost Drive 4G-M (470121) cell phone signal booster for vehicles, plus you receive the powerful new Wilson 4G OTR (304415) trucker antenna. Truckers are typically dependent on cell towers and subjected to physical barriers that stand in their signal path, but with this trucker antenna you will be able to text and talk without interruption, stream video content and music, and keep your data driven apps running. The weBoost 4G-M OTR Trucker Cell Signal Booster will capture your carriers cellular signal and amplify that signal to enable drivers to stay connected wherever they may be.

Made by Wilson Electronics, the weBoost Drive 4G-M mobile cell signal booster supports T-Mobile, AT&T, Verizon, US Cellular, and other carriers in United States using 800 MHz, 1900 MHz, and AWS 1700/2100 MHz frequency bands.

List of benefits of the weBoost 4G-M OTR Trucker Cell Signal Kit:

  • Included in this signal booster kit is the new Wilson modular OTR trucker antenna and a bonus Wilson Mini mag. mount antenna.
  • This Wilson Drive 4G-M signal kit is the most cost-effective vehicle signal booster for truckers.
  • The 4G-M is FCC Certified to 2014 thru 2019 specifications.
  • Truckers will have access to a reliable and strong 3G/4G data connection.
  • A strong 4G cell signal is created between 2 and 5 feet from the internal broadcast antenna.
  • 3G and 4G voice and data are boosted for all major North American carriers.
  • With extended cellular range, truckers experience clearer voice calls and fewer dropped calls.
  • Extended battery life for cellular devices.
  • This kit comes complete with all the necessary components.
  • US based sales, customer service, and technical support.

Who Can Benefit from the WeBoost Drive 4G-M Signal Booster?

It really doesn't matter where you're driving, you can still experience dropped calls. Even when driving around towns and cities and other populated areas, cellphone signal can be patchy or even non-existent. With the WeBoost Drive 4G-M Signal Booster there should be no more dropped calls or lost data connections as long as there's atleast a faint signal outside the truck which the OTR antenna can catch. Your calls should stay connected to cell towers, your coverage area will be increased, and your data applications should continue running strong and fast on all your devices.

Many truckers find themselves travelling in weak signal areas, with little or no usable cell signal. It is so important that truckers can achieve good, continuous, and reliable communications with their business associates, family and friends while travelling long distances hauling freight. That is what truckers get with the weBoost Drive 4G-M OTR signal booster.

Supported Carriers and Carrier Frequencies:

As a 5-band signal booster, this mobile amplifier has been designed to work with all United States cellular carriers, supporting:

  • 4G: Verizon LTE.
  • 4G: T-Mobile LTE.
  • 4G: AT&T LTE.
  • 3G: North American carriers including AT&T, T-Mobile, US cellular, Sprint, and Verizon.

Supports the following carrier frequencies:

  • 1900 MHz (PCS) bands 2 and 25.
  • 1700/2100 MHz (AWS) band 4.
  • 850 MHz (Cellular 850) band 5.
  • 700 MHz (SMH) bands 12, 13, and 17.

Coverage Area.

This wireless amplifier has been designed to operate inside a vehicle, typically a truck, and it communicates wirelessly with your phone; meaning it doesn't need direct connection and your phone doesn’t need to sit in a cradle. Because the 4G-M is a wireless signal booster it is capable of supporting multiple data devices and phones at the same time. The inside coverage area of this cellphone amplifier will depend on the existing external signal strength, so if you have a week external signal it may be necessary to keep your phone quite close to the inside antenna to access the boosted signal.

Depending on the external signal strength, the interior antenna will broadcast between 2 and 4 feet. Smart Tip: We suggest using a Bluetooth headset, allowing your cell phone to remain near the inside antenna.

Full list of part names and part numbers in the box.

The weBoost Drive 4G-M 470121 OTR Signal Booster Kit includes the following:

  • 470021: weBoost 4G-M OTR mobile cell phone amplifier.
  • 314401: Wilson low-profile internal antenna, with 10’ coaxial cable and SMA male connector.
  • 304415: Wilson 4G OTR trucker antenna with 15’ RG58.
  • 301126: Wilson mini-magnet antenna.
  • 901104: Wilson three-way antenna mount.
  • Wilson 4G OTR antenna spring.
  • weBoost internal broadcast antenna.
  • 12 V vehicle power supply.
  • Installation guide.

*Government regulations in the U.S. & Canada prohibit boosting a particular frequency used by some of the Sprint network. Most Sprint customers still see performance improvement from weBoost signal boosters.


Customer Reviews

Questions & Answers


Ask a Question
  • I purchased the 4G M- OTR model 470121 because my family and I own property in Leadville Co. and at that altitude, cell service is touch and go (on a good day). Needless to say, my husband had gotten a puppy, and as it was so quiet in the back, I had assumed the little beast was asleep. In actuality, it was chewing the cords to the exterior antenna, and power supply. I have gone out and got repair kits with the attachment mechanisms. I can usually rewire basic electronics, but I'm failing epically. Plus the little monster didn’t just chew them in half, she chewed them all in 4 inch pieces all the way down the entire cord. I was wondering if there’s a warranty, or how much for a new adapter, cord for internal antenna, and a cord for the outer antenna? Or if you have a retailer somewhere in SW Louisiana? I’m here for the winter. We travel a lot, with kids, which is why it is kind of important to me. Thanks in advance. Sara

    Sorry about the problem you're facing. Unfortunately, the warranty will not cover such damage. The replacement parts can be ordered online as follows: 

    Order part # 304415 at which is weBoost OTR trucker antenna with attached 15 feet RG58 cable.

    Order part # 314401 at which is weBoost slim low profile interior vehicle antenna with attached 10 ft. LMR100 cable.

    Order part # 859913 at which is weBoost Drive 4G-M power supply.

    Please call us if you wish to order above part numbers over the phone. Thank you.

  • Does the big part or top part of antanna have to be over cab for best service?

    Higher the antenna, better the service. Therefore, you can try to install it as high as possible. This is becase when antenna is higher, it has more clear path to nearest cell tower with fewer obstructions around the truck such as houses, etc. For most practical purposes, as long as the thicker part at the top of antenna is over the cab providing 360 degrees clearance to it, that would suffice for good reception.

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Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

Kevin K. of Anderson, California gave the following review:

Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

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