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Boat & RV Amplifiers/Boosters

There are two general types of cell signal boosters available for RV and Marine applications: Cell Phone Repeaters which improve the signal for multiple devices (cell phone or cellular data card) simultaneously and Inline Signal Boosters which offer maximum signal improvement for a single cell phone or cellular data card.

Marine and RV wireless repeater systems are specially designed for large yacht, sailboat or RV applications. The wireless signal boosters boost the signal strength of your cell phone or cellular data card and increase the transmit power to a maximum of 3 Watts. This equates to a larger coverage area providing stronger signals, clearer connections and less dropped calls.

Cellular Repeaters (Wireless)
  • Multi-device simultaneous signal improvement
  • Requires exterior RV or Marine antenna
  • Requires interior RV or Marine antenna (usually a directional panel antenna)
  • No physical connection to cell phone or cellular data card
  • Available stand alone for custom configuration or in plug-and-play kits designed specifically for Marine and RV applications
Inline Boosters (Direct Connect Amplifiers)
  • Maximum signal improvement
  • Improves cellular signal for one cell phone or cellular data card at a time
  • Requires exterior RV or Marine antenna
  • Requires phone adapter cable to connect to cell phone or cellular data card
  • Available stand alone for custom configuration or in plug-and-play kits
Displaying products 1 - 10 of 10 results
4KMR-30M: Digital Antenna PowerMax 3 Watt 50dB Gain Marine & RV Dual-Band Wireless Cellular Amplifier / Repeater COMPLETE SYSTEM
4KMR-30M: Digital Antenna PowerMax 3 Watt 50dB Gain Marine & RV Dual-Band Wireless Cellular Amplifier / Repeater COMPLETE SYSTEM
List Price: $499.95
Your Price: $449.95
You Save: $50.00 (10 %)
4KMR-30M: Digital Antenna PowerMax 3 Watt 50dB Gain Marine & RV Dual-Band Wireless Cellular Amplifier / Repeater COMPLETE SYSTEM
Dual-Band Cellular/PCS 50dB Gain Wireless Cell Booste/ repeater kit. Engineered to cover one to two rooms in home, office, RV or boat. Kit includes both exterior and interior antennas, AC and DC power supplies, Coax and mounts (Digital Antenna 4KMR-30M)
Maximum Signal Amplifier 65 dB Cellular PCS Amplifier Kit
List Price: $579.95
Your Price: Call for Availability
Maximum Signal Amplifier 65 dB Cellular PCS Amplifier Kit

Complete System! Ready to plug and play!
850 and 1900 MHz dual band wireless repeater kit. Wireless coverage up to 2500 square feet. Comes complete with antennas, coax cable and amplifier unit.
811201 - Wilson Cellular Dual Band 800MHz/1900MHz 3 Watt Inline Booster/Amplifier
811201 - Wilson Cellular 800MHz/1900MHz Dual-Band 3 Watt Direct Connection Amplifier
Your Price: $269.95
811201 - Wilson Cellular 800MHz/1900MHz Dual-Band 3 Watt Direct Connection Amplifier
Direct Connect 3 Watt Dual-Band (Cellular/PCS 800MHz/1900MHz ) Inline Cellular Signal Booster for cell phones, cellular data cards, wireless cellular modems and other cellular devices. (Wilson Cellular 811201)
DA4000SBR - 50U: Digital Antenna 3 Watt 60dB Gain Dual-Band Wireless Cellular Amplifier / Repeater COMPLETE SOHO SYSTEM - DA4KSBR-50U
Your Price: $559.95 - If found cheaper elsewhere, Dealer may not be Authorized!
DA4000SBR - 50U: Digital Antenna 3 Watt 60dB Gain Dual-Band Wireless Cellular Amplifier / Repeater COMPLETE SOHO SYSTEM - DA4KSBR-50U
850 and 1900 MHz dual band wireless repeater kit. Comes complete with antennas, coax cable and amplifier unit. Designed for use in the U.S.A. and in countries that use the same frequencies. (DA4000SBR - 50U)
DA4KMR-30U - Digital Antenna 3 Watt 38dB Gain Dual-Band Wireless Cellular Amplifier / Repeater for RV/Marine - COMPLETE KIT
Your Price: $599.95
DA4KMR-30U - Digital Antenna 3 Watt 38dB Gain Dual-Band Wireless Cellular Amplifier / Repeater for RV/Marine - COMPLETE KIT
Cellular Amp System designed for RV's and marine vessels which allow for at least 20' of separation and a wall/roof/bulkhead structure between inside and outside antennas. (DA4KMR-30U)
DA4000 - Digital Antenna 800MHz/1900MHz Dual-Band 3 Watt PowerMax Direct Connection Amplifier
DA4500 - Digital Antenna 800MHz/1900MHz Dual-Band 3 Watt PowerMax Direct Connection Amplifier
List Price: $319.95
Your Price: $199.95
You Save: $120.00 (38 %)
DA4500 - Digital Antenna 800MHz/1900MHz Dual-Band 3 Watt PowerMax Direct Connection Amplifier
Direct Connect 3 Watt Dual-Band (Cellular/PCS 800MHz/1900MHz ) Inline Signal Booster for cell phones, cellular data cards, wireless cellular modems and other cellular devices. 2003 and 2004 NMEA product of the year winner (Digital Antenna DA4500)
811200 - Wilson Cellular 800MHz/1900MHz Dual-Band Direct Connection Amplifier with GPS
List Price: $279.95
Your Price: $269.95
You Save: $10.00 (4 %)
811200 - Wilson Cellular 800MHz/1900MHz Dual-Band Direct Connection Amplifier with GPS
Direct Connect 3 Watt Dual-Band (Cellular/800MHz, PCS/1900MHz, GPS/1575MHz ) Inline Cellular Signal Booster for cell phones, cellular data cards, wireless cellular modems and other cellular devices. (Wilson Cellular 811200)
841295 - Wilson Cellular In-Building Wireless Dual-Band SOHO Cellular/PCS Amplifier/Repeater
841295 - KIT- SOHO Ambulance Kit (Includes: 801245, 301104, 301135, 901102, 951104)
List Price: $499.95
Your Price: $479.95
You Save: $20.00 (4 %)
841295 - KIT- SOHO Ambulance Kit (Includes: 801245, 301104,  301135, 901102, 951104)
Ambulance/R.V. Kit Wireless Dual-Band AG SOHO 60 Cellular/PCS Amplifier/Repeater designed for ambulance and R.V. use. The Dual-Band SOHO Amplifier improves signals by 50 decibels in the Cellular band and the PCS band (Wilson 841295)
4KSBR-50M: Digital Antenna PowerMax 3 Watt 70dB Gain Marine & RV Dual-Band Wireless Cellular Amplifier / Repeater COMPLETE SYSTEM
4KSBR-50M: Digital Antenna PowerMax 3 Watt 70dB Gain Marine & RV Dual-Band Wireless Cellular Amplifier / Repeater COMPLETE SYSTEM
Your Price: $859.95
4KSBR-50M: Digital Antenna PowerMax 3 Watt 70dB Gain Marine & RV Dual-Band Wireless Cellular Amplifier / Repeater COMPLETE SYSTEM
PowerMax 70dB Gain Wireless Cellular/ PCS Repeater System kit for multiple rooms in home, office, RV, large yacht or sailboat use. System includes antennas, cables, mounting hardware and both AC and DC power supplies. (Digital Antenna 4KSBR-50M)
801245 - Wilson Cellular In-Building Wireless Dual-Band SOHO Cellular/PCS Amplifier/Repeater
801245 - Wilson 801245 AG SOHO 60 Dual Band Amplifier/Repeater
List Price: $499.95
Your Price: $239.95
You Save: $260.00 (52 %)
801245 - Wilson 801245 AG SOHO 60 Dual Band Amplifier/Repeater
In-Building Wireless Dual-Band AG SOHO 60 Cellular/PCS Amplifier/Repeater designed for small office and home office use. The Dual-Band SOHO Amplifier improves signals by 50 decibels in the Cellular band and the PCS band (Wilson 801245)