The Marine Top Signal HiBoost 4G cell phone signal booster provides maximum power for boats and vessels that are in motion. Stay connected underway on lakes and rivers and in coastal waters. Experience faster 4G data and fewer dropped calls, undelivered texts, and missed email messages.
You can install the Marine Top Signal HiBoost 4G yourself; it does not require professional help.
You’ll need a standard-size 1-inch × 14 threaded marine mount (not included) for the omni marine antenna. To prevent signal oscillation, attach the marine antenna in a location where there will be at least 15 feet of separation from the inside antenna. Run the 20 feet of RG58 cable to the booster unit, securing the cable to the tower or hull. Mount the inside antenna close to your cell phone. Attach the antenna cables and 12-volt power adapter to the booster.
This is a complete kit, with everything you need to start getting the best signal in your vessel:
The Marine Top Signal HiBoost 4G works with all major wireless carriers:
It operates on common 4G/3G cellular frequencies.
For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.
For warranty information on this product, please see our Top Signal warranty information page.