RV Cel-Fi GO Cell Signal Booster for Motorhomes & Trailers | Top Signal Series | TS559119

RV Cel-Fi GO Cell Signal Booster for Motorhomes & Trailers | Top Signal Series

Largest coverage area in your RV, fifth-wheel, or trailer! | FREE shipping
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  • Most powerful RV/mobile booster available
  • For use while parked (100 dB gain) & while driving (65 dB gain)
  • Works with Verizon 5G/4G and AT&T, T‑Mobile, Sprint, UScellular, GCI Alaska 5G/4G/3G
  • Improves signal for multiple phones using the same carrier
  • Modular outside OTR antenna mast; choose 10.5″ to 41.5″ mast height
  • Inside directional panel antenna; stands upright on any flat surface & is easily moved where you need better signal

Free lifetime support
SKU: TS559119
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Product Description

Features of the Cel-Fi GO RV system

  • Improves cell signal in RVs, motorhomes, and fifth wheels of any size.
  • Boosts one carrier at a time for multiple users simultaneously. The Cel-Fi GO booster amplifies your choice of Verizon (5G/4G), AT&T, T‑Mobile, Sprint, UScellular, or GCI Alaska (5G/4G/3G). (Learn more about 5G compatibility.)
  • The Cel-Fi GO booster provides an industry-leading gain of up to 100 dB in stationary mode when you’re parked and up to 65 dB in mobile mode when you’re underway. Switch modes with the Cel-Fi WAVE app for smartphones.
  • Wilson Electronics’s modular Drive OTR antenna gives you a choice of antenna mast lengths between 10.5″ and 41.5″. The Drive OTR antenna attaches to a ladder or other rail with a 3-way antenna mount (included) and includes 16 feet of coax cable.
  • Top Signal’s directional EDGE panel antenna stands upright on any flat surface. Move the antenna where you need improved cell signal inside your RV, fifth wheel, trailer, or towable. Connect the antenna to the booster with your choice of 5, 10, 15, 20, or 30 feet of thin, flexible coax cable.
  • Includes a 120V AC power supply.

The Cel-Fi GO RV cell phone signal booster system improves cellular reception inside RVs, motorhomes, fifth wheels, and trailers. Whether you’re at an RV resort, a remote national park, or mountain getaway, the Cel-Fi GO RV system will help you stay connected, with faster 5G/4G data and fewer dropped calls, fewer undelivered texts, and fewer missed email messages.

The Cel-Fi GO RV system gives you maximum flexibility for getting better cell signal in your rig. Place the inside panel antenna where you need signal most—the dining area, the driver’s console tray, the bedroom, even outside—and move it as needed. This system includes your choice of between 5 and 30 feet of flexible LMR195 coax cable that makes moving the antenna quick and simple.

With sufficient outside signal strength (−115 dBm RSRP or at least 1 bar), the Cel-Fi GO RV system can improve signal across half of your rig or more. Less outside signal will reduce the total coverage amount but you will still be able to call, text, and use cellular data closer to the inside antenna (as long as outside signal isn’t effectively zero).

Cel-Fi GO RV Cell Signal Booster TS559119 Setup Diagrams The Cel-Fi GO RV system includes an inside panel antenna for flexible and easy setup. (Click to enlarge.)

Who is the Cel-Fi GO RV system for?

  • Class A motorhomes (30–45 feet long).
  • Class C motorhomes (20–30 feet long).
  • Fifth wheels, travel trailers, toy haulers, and other towables.
  • Government agencies with RVs that serve as mobile command posts (police, disaster recovery, etc.).
  • Anyone who needs the best, most reliable cell phone connectivity in their RV or towable.
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You can install the Cel-Fi GO RV system yourself or you can have it installed by an RV dealer or service center.

Click here to download the one-page PDF installation guide for instructions and tips on setting up this system in your RV, motorhome, or trailer.

Get more features with the Cel-Fi WAVE app

The Cel-Fi WAVE app for smartphones lets you check your Cel-Fi GO booster’s status and change its settings:

  • Dashboard: An overview of the state of your Cel-Fi GO booster system, including the outside signal strength and quality and the boost strength.
  • Settings: Switch between mobile and stationary modes, change the default carrier, update your booster’s software, and more.
  • Advanced: Check your antenna separation and get detailed technical information for troubleshooting.

Cel-Fi GO RV system contents

This is a complete kit, with everything you need to start getting the best signal in your RV:

Cel-Fi GO M G32-2/4/5/12/13M booster icon Cel‑Fi GO Smart Signal Booster®
Cel-Fi GO X AC power supply icon AC power supply 290N039‑001
Top Signal EDGE Flex-Mount Panel Antenna N-Female TS260820 icon Top Signal EDGE indoor panel antenna TS260820 (w/mounting hardware)
Top Signal LMR195 coax cable 15 ft. TS334015 icon Choice of:
5′, 10′, 15′ , 20′ or 30′ 195 coax cable with SMA‑male connectors TS3340##
Top Signal SMA-Male to SMA-Male Connector TS451031 icon SMA‑male to SMA‑male barrel connector TS451039
Top Signal SMA-Female to N-Male Connector TS451033 icon SMA‑female to N‑male connector TS451033
Cel-Fi GO X G32-2/4/5/12/13X quick start guide icon Cel-Fi GO quick start guide
Wilson Electronics Drive OTR Antenna 311229 antenna and LMR195 cable icon Wilson Drive OTR antenna 311229 (16′ LMR195 cable, attached)
Wilson Electronics Drive OTR Antenna 311229 mast extensions icon Wilson Drive OTR antenna 18″ & 13″ mast extensions
Wilson Electronics Drive OTR Antenna 311229 cable side exit adapter icon Wilson Drive OTR antenna cable side exit adapter
Wilson Electronics Drive OTR Antenna 311229 antenna spring icon Wilson Drive OTR antenna spring
Wilson Electronics trucker antenna mount 901104 icon Trucker antenna mount w/disc washer & nut 901104
weBoost Drive Sleek OTR 470235 thread lock tubes icon Antenna thread lock tubes (×2)
Wilson Electronics SMA-male to SMA-male barrel connector icon SMA‑male to SMA‑male barrel connector
Wilson Electronics Drive OTR Antenna 311229 installation guide icon Wilson Drive OTR installation guide

Works with most major cellular carriers

This Cel-Fi GO Smart Signal Booster system works with Verizon 5G/4G LTE cellular bands and AT&T, T‑Mobile, Sprint, UScellular, and GCI Alaska 5G/4G LTE/3G cellular bands. It does not work with other cellular networks, and it does not boost Verizon 3G.

The Cel-Fi GO operates on two cellular bands simultaneously from a single carrier. It will support only one carrier at a time.

Not sure which bands your phone uses? Contact us—our technical support reps will be happy to help you!

Carrier logos for Verizon, AT&T, T-Mobile, Sprint, UScellular, GCI Alaska

FCC notice

For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.

Prop 65 notice

Caution triangle icon Warning This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Product Specifications

Adventure Van/RV/Fifth-wheel/Trailer
Outside Antenna:
Outside omnidirectional OTR
Inside Antenna:
Directional panel
Cable Type:
Connector Type:
50 Ω
+100 dB max (stationary); +65 dB max (mobile)
Max Output Power (Uplink):
20–22 dBm
Max Output Power (Downlink):
10 dBm per 5 MHz
Booster Case Material:
Signal Readout:
LED light & smartphone app

Warranty Information

For warranty information on this product, please see our Cel-Fi warranty information page.

Questions & Answers