Wilson weBoost Drive 4G-X Fleet Cell Phone Signal Booster 470221: Kit

weBoost Drive 4G-X Fleet Cell Phone Signal Booster 470221

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Discontinued by the manufacturer
  • Permanent mount rooftop antenna
  • Extend signal range up to 60% farther than similar boosters
  • Boost both voice & 4G data
  • Works with all major cellular carriers
  • Boosts signal to multiple phones in the same vehicle


SKU: 470221
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Powerful Signal has been in business over 10 years Powerful Signal is Wilson Electronics' most experienced partner Powerful Signal offers lifetime support on all systems it sells Powerful Signal offers nationwide installation

Product Description

This product has been discontinued. For a replacement, please see the our other commercial cell signal booster.

Wilson weBoost Drive 4G-X Fleet Cell Phone Signal Booster 470221


  • Permanent-mount non-magnetic option (NMO) antenna for professional installation and high gain.
  • weBoost’s most powerful 4G commercial-grade cell phone signal booster for commercial and public vehicles.
  • Boosts 4G LTE and 3G service for voice, text, and data.
  • Works with all major cellular carriers.
  • Boosts cell signal for multiple users simultaneously.

The weBoost Drive 4G‑X Fleet cell phone booster provides maximum power and improved signal gain for the best possible cellular reception in cars, trucks, vans, and other commercial vehicle. Stay connected longer with the strongest cell signal, and experience fewer dropped calls, undelivered texts, and missed email messages. Keep your data moving faster in areas with weak cell service, obstructions, and long distances from cell phone towers.

Who is this for?

When having a usable cell phone signal in your car isn't a luxury, it's a critical necessity.

  • Police, ambulance, service, and delivery vehicles.
  • Car and truck owners who want concealed cables and a professional look for their cell phone booster system.
  • Commercial vehicles that have non-magnetic roofs.
  • Anyone who wants the best possible signal gain for their cell signal booster system.

How it works

Using Wilson Electronics' patented SmarTech III® technology, the Drive 4G-X Fleet boosts the cell signal in your vehicle, allowing you to travel farther away from cell towers while staying connected. (See the "More Information" tab for details.)

Works with all major cellular carriers

The weBoost Drive 4G-X Fleet works with all major wireless carriers, including VerizonAT&TT‑MobileSprintU.S. Cellular, and most others.

Professional installation recommended

Installing the weBoost Drive 4G‑X Fleet requires drilling a ¾-inch hole in the roof of your vehicle, running cable under your vehicle’s headliner, and connecting it directly to your vehicle’s 12-volt DC power system. We strongly recommend that you hire a professional car audio installer to do this job.

Package includes

This is a complete kit, with everything you need to start getting the best signal on the road.

  • 1 × Wilson weBoost Drive 4G-X cell phone signal booster.
  • 1 × Wilson 314405 4G 3.5" × 1.5" NMO outside antenna.
  • 1 × Wilson 314401 4G 3.2" × 1.4" adhesive/Velcro mount inside antenna.
  • 1 × Wilson 851111 hardware DC vehicle power supply (connects to your car's battery).
  • 1 × 6' RG58 extension cable.
  • 1 × protective tape (for drilling the antenna mount hole).
  • 1 × O-ring sealant (for waterproofing the NMO mount).
  • 1 × Booster mounting bracket with hardware (for optional mounting in your vehicle).
  • Wilson weBoost 470221 user manual.

How does a vehicle cell phone signal booster work?

A vehicle cell phone signal booster system is made up of four major components:

  1. Cell phone signal booster and power supply.
  2. Outside magnet mount antenna.
  3. Inside broadcast antenna.
  4. Coax cable that connects the antennas to the booster.

Cell phone signal booster

The cell phone signal booster—sometimes called an amplifier—is the core component of the system.

The booster is bi-directional: It amplifies both the signal your phone receives from the tower and the signal your phone sends to the tower. A weak cell signal is received by the outside antenna and amplified by the booster; the strengthened signal is then rebroadcasted by the inside antenna to your phone. The amplifier also boosts the connection back to the cell tower.

A high-quality weBoost booster from Wilson Electronics has very high receiver sensitivity, meaning it can process a weaker cell signal than your phone by itself. There still has to be some cell signal for the booster to amplify, though (it cannot "multiply zero").

The most convenient spot to place the cell phone signal booster is under the passenger seat: There usually is more room under the passenger seat than under the driver's seat, and this location is usually closer to the vehicle's power ports, into which you'll plug the booster's power supply.

Outside magnet mount antenna

The outside antenna communicates with your wireless carrier's cell tower. This antenna is omnidirectional, meaning it collects and broadcasts signal in a 360-degree pattern around your car, locating and communicating with the strongest cell tower.

The outside antenna's magnetic base attaches easily and firmly to your vehicle's roof. The metal roof of the car separates the outside and inside antennas, allowing them to perform properly. The outside antenna should be placed away from windows and sun roofs—if it's too close to a glass surface, the outside and inside antennas may conflict with each other (a condition known as oscillation), which will cause the amplifier to shut itself off.

Inside broadcast antenna

The inside antenna communicates with cell phones in your vehicle. It has an adhesive Velcro backing that makes it easy to mount inside your car.

This antenna should be mounted close to the center the vehicle—the dashboard, back of the center console, or the side of the driver or passenger seat are all good areas. It should be mounted in a vertical position, not horizontal or flat. It should not be mounted on metal, on the ceiling, or on the door pillars.

Coax cable

The outside and inside antennas both have coax cables attached to them. These cables connect the antennas to the cell phone signal booster.

Vehicle antennas use thin RG174 coax cable which is attached to the antenna on one end and terminated with an SMA connector on the other end. The cable length is about 10 feet for each antenna.

The cable from the outside magnet mount antenna should be run across the roof to the door closest to where the booster is located. Run it over the door frame and tuck it under interior plastic molding or the rubber weatherstripping in the door jamb. Be sure to keep the cable clear of seat slides and other parts inside the car which could cut the cable.

For more help with installation

Download the Wilson weBoost 470221 quick install guide for more details.

If you need help with your installation, please feel free to contact us and we'll be happy to assist you.

Professional installation is also option, and can be performed by car audio installers.

FCC notice

This is a CONSUMER device. BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider's consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider. WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device.

Please note: The four largest carriers (Verizon, AT&T, T-Mobile, and Sprint) and more than 90 regional carriers have given blanket consent for use of all boosters that are certified to the 2013 FCC standards. Go to our Cell Phone Signal Booster Registration page and follow the links for your carrier. There are no fees to register your cell signal booster.

If you have any questions, please contact Powerful Signal.

Prop 65 notice

Warning This product can expose you to chemicals, including nickel, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Product Specifications

Auto/pickup truck/SUV/commercial truck
Outside Antenna:
Omnidirectional NMO (×1)
Inside Antenna:
Omnidirectional low-profile (×1)
Cable Type:
RG58 & LMR100
Connector Type:
50 Ω
+50 dB max
Booster Case Material:
Signal Readout:
LED light

Warranty Information

weBoost signal boosters and kits are warranted for two (2) years against defects in workmanship and/or materials. Warranty cases may be resolved by returning the product directly to the reseller with a dated proof of purchase. See reseller warranty procedures. Signal boosters and kits may also be returned directly to the manufacturer at the consumer's expense, with a dated proof of purchase and a returned material authorization (RMA) number supplied by weBoost. weBoost shall, at its option, either repair or replace the product. weBoost will pay for delivery of the repaired or replaced product back to the original consumer if located within the continental U.S. This warranty does not apply to any signal boosters or kits determined by weBoost to have been subjected to misuse, abuse, neglect, or mishandling that alters or damages physical or electronic properties. Failure to use a surge-protected AC power strip with at least a 1000 Joule rating will void your warranty. All weBoost products that are packaged with other weBoost accessory products are intended for resale and use as a single unit, and such product kits are required to be sold to the end user or subsequent reseller as packaged. The "de-kitting" and sale as a standalone product of any one or more components of such a product kit is in violation of weBoost's warranty. No "de-kitted" product will be eligible for return for any reason. The sale of separate, not-kitted cable, antennas, and other accessories is allowed and fully warranted.

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