Marine CEL-FI GO G32 Cell Signal Booster | TS559110

Marine CEL-FI GO G32 Cell Signal Booster

Available only from Powerful Signal
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  • Most powerful marine booster available
  • For use while docked/moored (100 dB) & while underway (65 dB)
  • Works with Verizon, AT&T, T‑Mobile, UScellular, & GCI Alaska 5G/4G
  • Improves signal for multiple phones using the same carrier
  • Outside marine antenna
  • Inside 8″ desktop antenna stands on any flat surface; easily moved to where you need better signal
  • 120V AC power supply & 12V DC socket power supply

Free lifetime support
$1,049.99 $849.99 Sale
SKU: TS559110
Calculated at Checkout

Product Description

Features of the Marine CEL-FI GO G32 Cabin system

  • May be used while your vessel is underway or moored.
  • Boosts one carrier at a time for multiple users simultaneously. The CEL-FI GO G32 booster amplifies your choice of Verizon, AT&T, T‑Mobile, UScellular, or GCI Alaska 5G and 4G/LTE. Works only within the United States. (Learn more about 5G compatibility.)
  • Unlike other mobile boosters, the CEL-FI GO G32 can be used while your vessel is moored or underway. The booster provides an industry-leading gain of up to 100 dB in stationary mode* and up to 65 dB in mobile mode; switch modes with the Nextivity WAVE app for smartphones.
  • Marine-grade exterior antenna with 20 feet of white RG58 coax cable. Low-loss TS‑400 coax is also available for 30‑, 50‑, and 75‑foot runs of cable (add‑on pricing applies). (This system is also available with a high‑gain 38‑inch or 82‑inch marine antenna.)
  • The inside desktop antenna rests on any flat surface and can be easily moved to where you need better signal in your boat.
  • The inside antenna connects to the booster with your choice of 5, 10, 15, 20, or 30 feet of 0.2″ (5 mm) coax cable. Choose the cable length that’s best for your needs.
  • Includes both 120-volt AC and 12-volt DC power supplies.*

* 100 dB stationary mode is available only when the CEL-FI GO G32 booster is powered by the 120V AC power supply.

The Marine CEL-FI GO G32 Cabin cell phone signal booster improves cellular reception for boats and vessels that are moored and are underway. Stay connected on lakes and rivers and in coastal waters. Experience faster 5G/4G data and fewer dropped calls, undelivered texts, and missed email messages.

The Marine CEL-FI GO G32 gives you maximum flexibility for getting better cell signal in your boat. Place the inside desktop antenna where you need signal most—the dining area, the helm, etc.—and move it as needed. This system includes your choice of length of thin, flexible 195 coax cable that makes moving the antenna quick and simple.

Motor yacht underway The Marine CEL-FI GO G32 works on boats that are underway, at anchor, or dockside.

Who is the Marine CEL-FI GO G32 Cabin system for?

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

  • Mid-size vessels, such as cabin cruisers, motor yachts, trawlers, tugs, pilot boats, and fire boats.
  • Houseboats and other large, open vessels.
  • Boaters who need improved cell signal while moored and while underway.
  • Boats that need better signal in 1 to 2 compartments, such as a wheelhouse, saloon, or cabin.
  • Vessels operating in remote waterways, where cell service is poor.
  • Government agencies (fish and wildlife services, harbor patrols, police and sheriff’s departments, etc.).
  • Anyone who needs the best, most reliable cell phone connectivity.

Get more features with the Nextivity WAVE app

The Nextivity WAVE app for smartphones lets you check your CEL-FI GO G32 booster’s status and change its settings:

  • Home: An overview of the state of your CEL-FI GO G32 booster system, including the outdoor signal quality and strength and quality and indoor antenna separation.
  • Activity: Get detailed technical information on the bands of frequency being amplified and the state of the booster.
  • Advanced: Switch between operators (carriers), enable and disable specific bands and channels of frequency, update your booster’s software, and more.

Do-it-yourself installation

You can install the Marine CEL-FI GO G32 yourself. It does not require professional help, although you can hire a marine electronics specialist to do the job for you.

Click here to download the two-page PDF installation guide for instructions and tips on setting up this system in your boat.

(Learn more about marine antenna mounting options and antenna separation.)

Marine CEL-FI GO G32 Cabin system contents

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

CEL-FI GO G32 G32-2/4/5/12/13M booster icon CEL-FI GO G32 Smart Signal Booster
CEL-FI GO G32 AC power supply 290N039-001 icon AC power supply 290N039‑001
CEL-FI GO G32 12-volt power supply icon 12V DC vehicle power supply 290N035‑004
Top Signal marine 4G omni antenna TS210461 icon Top Signal marine antenna with threaded ferrule and 20′ RG58 coax cable TS210461
Top Signal 4G Omni Desktop Antenna with 1 SMA Port TS210601 icon Top Signal indoor desktop antenna TS210601
Top Signal 195 coax cable 15 ft. TS334015 icon Choice of:
5′, 10′, 15′ , 20′ or 30′ 195 coax cable with SMA‑male connectors TS334015
CEL-FI GO G32 G32-2/4/5/12/13X quick start guide icon CEL-FI GO G32 quick start guide
CEL-FI GO G32 Marine Cell Signal Booster with Top Signal Marine Antenna TS559110 installation guide icon Marine CEL-FI GO G32 installation guide
Shakespeare 4190 Marine Antenna Steel Ratchet Rail Mount icon Optional add‑on
Shakespeare 4190 ratchet rail mount

Add-on outside cable extensions also include:

Top Signal TS-400 coax 30 ft. N-Male Connectors TS340030 icon Choice of:
30′, 50′ or 75′ Top Signal TS‑400 coax with N‑male connectors TS3400xx
Top Signal RG58U coax 2 ft. N-female/SMA-male connectors TS386002 icon 2′ Top Signal RG58U coax with N‑female & SMA‑male connectors TS386002

Works with most major cellular carriers

The Nextivity CEL-FI GO G32 Smart Signal Booster system works with Verizon, AT&T, T‑Mobile, UScellular, and GCI Alaska 5G and 4G/LTE cellular bands. It does not work with other cellular networks.

The CEL-FI GO G32 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, 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, 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 link icon.

Product Specifications

Outside Antenna:
Omnidirectional marine-mount
Inside Antenna:
Omnidirectional desktop tower (8″ × 3″ × 3″ / 20.3 × 7.6 × 7.6 cm)
Cable Type:
RG58 & 195
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 Nextivity warranty information page.

Questions & Answers