Marine antennas

How to choose this product

A marine antenna converts high-frequency energy from a transmitter into electromagnetic waves which carry information through space to one or more receivers. NauticExpo classifies antennas as satellite, TV or VSAT.

Applications

Antennas enable attached equipment to transmit and receive data.

Technologies

Antenna function is based on the principle that radiation is produced when an electric current passes through a conductor. The current creates a magnetic field around the conductor whose waves vary as a function of the current. Antennas vary according to their physical construction, the specific application, frequency and directivity. For example, the higher the frequency, the shorter the wavelength and, hence, the antenna.

How to choose

The size and length of the antenna is directly related to the transmission frequency. Generally, an appropriate antenna is provided with new radio communications equipment.

Advantages

- Low maintenance

81 companies | 704 products (boat or nautical equipment)

Companies per page

12 products Raymarine
Raymarine RD418D
Marine radar antenna (radome, for boat) RD418D Raymarine

Digital and HD Color Radomes are ideal when power is at a premium and mounting space...

Raymarine RD424D
Marine radar antenna (radome, for boat) RD424D Raymarine

Digital and HD Color Radomes are ideal when power is at a premium and mounting space...

Raymarine RA1048HD
Marine radar antenna (open array, for boat) RA1048HD Raymarine

Choose a Raymarine HD Color or Super HD Color open array scanner for enhanced performance and range....

Raymarine RA1072D
Marine radar antenna (open array, for boat) RA1072D Raymarine

Choose a Raymarine HD Color or Super HD Color open array scanner for enhanced performance and range....

Raymarine RA1048SHD
Marine radar antenna (open array, for boat) RA1048SHD Raymarine

Choose a Raymarine HD Color or Super HD Color open array scanner for enhanced performance and range....

Raymarine RA1072SHD
Marine radar antenna (open array, for boat) RA1072SHD Raymarine

Choose a Raymarine HD Color or Super HD Color open array scanner for enhanced performance and range....

7 products Humminbird
Humminbird AS 12RD2KW
Marine radar antenna (radome, for boat) AS 12RD2KW Humminbird

Rugged, 12-inch radome easily connect to your Humminbird® Ethernet NetworkUp to 2kW...

Humminbird AS 21RD4KW
Marine radar antenna (radome, for boat) AS 21RD4KW Humminbird

Rugged, 21-inch radome easily connects to your Humminbird® Ethernet Network.Up to...

Humminbird AS HS
GPS receiver for ships (WAAS, EGNOS) AS HS Humminbird

Precision GPS/WAAS receiver provides fast position fixes accurate within 2.5 meters. Provides more...

2 products Icom France
88 products Shakespeare
new video Shakespeare 5101
VHF for boat 5101 Shakespeare

A new standard of excellence in an economical antenna! Shakespeare brings...

new Shakespeare SEA WATCH 2060
TV for boat SEA WATCH 2060 Shakespeare

The new Sea Watch 2060 flat panel TV antenna is a razor-thin, multi-directional amplified antenna featuring the most advanced dual-band (VHF/UHF) technology on the market....

new Shakespeare SEA WATCH 3020
TV DVBT with amplifier for boat SEA WATCH 3020 Shakespeare

Introducing the friendly, durable Marine TV antenna that makes it easy to bring broadcast television channels to your boat, whether you are at the dock or out on the water. This HD-ready, internally...

Shakespeare 6396-AIS
VHF for AIS for boat 6396-AIS Shakespeare

Specially engineered for the extra bandwidth required by AIS transceivers,...

Shakespeare 6420
AMFM for boat 6420 Shakespeare

AM/FM reception couldn’t get any better,...

Shakespeare 6235
AMFM for boat 6235 Shakespeare

This AM/FM Entertainment Band antenna...

5 products B & G
B & G ZG100
GPS for boat ZG100 B & G

ZG100 gives you the ultimate precision in position and heading. The perfect partner for Zeus and Zeus Touch navigation systems, integrated compass/gyro provides chart stabilisation, accurate COG at low...

B & G
WiFi for boat B & G

The WIFI-1 is a marine grade wireless gateway which allows owners of compatible B&G Zeus Touch Display units to view data when utilised in conjunction with a wireless...

B & G BROADBAND 4G™
Marine radar antenna (radome, for boat) BROADBAND 4G™ B & G

Award-winning Broadband 4G Radar radar will keep constant watch over you and your crew. If you’re taking on severe...

B & G BROADBAND 3G™
Marine radar antenna (radome, for boat) BROADBAND 3G™ B & G

Award-winning Broadband 3G™ Radar radar will keep constant watch over you and your crew. If you’re taking...

B & G NSPL 400
VHF/AIS/FM splitter for boats NSPL 400 B & G

Save money and time on the installation of a second VHF/AIS/FM...

V-Tronix by Shakespeare MD 19
VHF for boat MD 19 V-Tronix by Shakespeare

This Commercial Marine VHF Antenna is carefully constructed and is capable of withstanding the worst the elements can throw...

V-Tronix by Shakespeare RV 240
VHF for boat RV 240 V-Tronix by Shakespeare

This VHF model is part of our range of 2.4 metre, fibreglass, Power Boat antennas, which are designed to...

V-Tronix by Shakespeare RV 120-P
VHF for boat RV 120-P V-Tronix by Shakespeare

This VHF model is part of our range of 1.5 metre, fibreglass, Power Boat antennas, which are designed to...

V-Tronix by Shakespeare RV 120
VHF for boat RV 120 V-Tronix by Shakespeare

This VHF model is part of our range of 1.5 metre, fibreglass, Power Boat antennas, which are designed to...

V-Tronix by Shakespeare 426-N
VHF for boat 426-N V-Tronix by Shakespeare

Shakespeare Classic Fibreglass VHF Antenna with Nylon Ferrule An outstanding antenna for general-purpose communications, the Shakespeare...

V-Tronix by Shakespeare YWX
VHF for sailboat mast YWX V-Tronix by Shakespeare

The Whipflex™ features the popular V-Tronix™ solderless connector system - for easy installation and end-of-season dismounting and its packed in an attractive blister pack with fitting instructions...

Alphatron Marine ALPHASATSEA
TV internet satellite VSAT for boat ALPHASATSEA Alphatron Marine

A small affordable V-sat solution with low subscription fee for sea going ships. Whether it is e-mail or VoIP in customary telephone quality and surfing the internet, today you have to stay in...

4 products Furuno
Furuno DRS2D
Marine radar antenna (radome, for boat) DRS2D Furuno

FURUNO has taken its NMEA award-winning radar technology to the next level with Ultra High Definition Digital...

Furuno DRS4A
Marine radar antenna (open array, for boat) DRS4A Furuno

4kW, 48 n.m. Radar Antenna for NavNet 3D with a stylish 3.5’ Open Array Ultra High Definition (UHD™) Digital Radar offers crystal clear, noise-free target presentation with automatic real-time digital...

Furuno DRS12A
Marine radar antenna (open array, for boat) DRS12A Furuno

Ultra High Definition (UHD™) Digital Radar FURUNO has taken its NMEA award-winning radar technology to the next...

Furuno GP-320B
GPS for boat GP-320B Furuno

GPS/WAAS ANTENNA A high performance GPS Receiver designed for any type of vessel. GP-320B WAAS/GPS Receiver Antenna makes any NavNet product capable of receiving WAAS and GPS information....

12 products Garmin
video Garmin GMR™ 18 XHD
Marine radar antenna (radome, for boat) GMR™ 18 XHD Garmin

4 kW high-definition 18” dome radar Step up to xHD performance in a radome...

Garmin GMR™ 18 HD
Marine radar antenna (radome, for boat) GMR™ 18 HD Garmin

Sharpen your radar picture with high definition performance. The GMR 18 HD radar offers a whole new level of radar scanning capability. Get Powerful Performance The GMR 18 HD features high-powered Digital...

video Garmin GMR™ 18
Marine radar antenna (radome, for boat) GMR™ 18 Garmin

The GMR 18 brings you the power of X-band digital marine radar scanning like never before. Get Powerful Performance GMR 18 is a 4 kW radar with 36 nm range. At 0.45 m in diameter,...

Garmin GMR™ 24 XHD
Marine radar antenna (radome, for boat) GMR™ 24 XHD Garmin

4 kW high-definition 24” dome radar Step up to xHD performance in a radome Dynamic new shape for improved look and antenna performance...

video Garmin GMR™ 24 HD
Marine radar antenna (radome, for boat) GMR™ 24 HD Garmin

Sharpen your radar picture with high definition. The GMR 24 HD radar scanner offers a whole new level of radar performance, safety and situational awareness. Get Powerful Performance GMR...

Garmin GMR™ 1206 XHD
Marine radar antenna (open array, for boat) GMR™ 1206 XHD Garmin

With the GMR 1206 xHD open-array radar on your vessel, you’ll get a better view of...

Simrad Yachting 3G™
Marine radar antenna (radome, for boat) 3G™ Simrad Yachting

Now with GoFree™ Wireless Technology integration - download the software now! This revolutionary FMCW radar boasts outstanding performance,...

Simrad Yachting 4G™
Marine radar antenna (radome, for boat) 4G™ Simrad Yachting

This FMCW radar has all of the benefits of our revolutionary Broadband 3G™ Radar but with more advanced features, including beam sharpening for target...

Simrad Yachting DX64S-1
Marine radar antenna (radome, for boat) DX64S-1 Simrad Yachting

Our 4kW HD radome provides boaters with exceptional detection of small or distant targets using our advanced Digitial Signal Processing technology....

Simrad Yachting TX06S
Marine radar antenna (open array, for boat) TX06S Simrad Yachting

Our 6kW HD open array digital radar provides boaters with exceptional detection of small...

Simrad Yachting TX10S-1
Marine radar antenna (open array, for boat) TX10S-1 Simrad Yachting

Our 10kW HD open array digital radar boasts exceptional detection of small or distant...

Simrad Yachting GS25
GPS for boat GS25 Simrad Yachting

Simrad’s GS25 GPS antenna is the ideal GPS for any navigator that requires extremely accurate and rapid vessel position and speed updates. Unlike other position-only antennas, the GS25 provides magnetic...

Koden electronics GPS-20A
GPS for boat GPS-20A Koden electronics

Parallel 18-channel receiver capabilities and compatibility with SBAS (WAAS / EGNOS) Features - SBAS compatible In addition to positioning via standard...

Koden electronics KBG-3
GPS for boat KBG-3 Koden electronics

Parallel 18-channel receiver capabilities and compatibility with both beacons and SBAS (WAAS / EGNOS) Features - Accurate positioning In addition to standard GPS and compensation via beacons, you can...

1 products Nexus
Nexus
GPS for boat Nexus

The compact and water resistant GPS antenna is suitable for a wide range of applications. The parallel GPS receiver is prepared for reception of differential correction data in accordance with...

2 products JRC USA
JRC USA JLR-4340
Marine GPS antenna (for ships) JLR-4340 JRC USA

♦ Internal SBAS receiver The GPS124 includes a SBAS (WAAS/EGNOS/MSAS) receiver. By using SBAS you can achieve precise position. ♦ RAIM function The accuracy of position fixes is self-tested...

JRC USA JLR-4341
Marine DGPS antenna (for ships) JLR-4341 JRC USA

♦ Internal SBAS receiver The DGPS224 includes SBAS(MSAS/WAAS/EGNOS)...

2 products JRC Europe
JRC Europe JLR-4341
Marine DGPS antenna (for ships) JLR-4341 JRC Europe

Features The sophisticated “all-in-view” JLR-4341 DGPS receiver uses up to 12 satellite signals to pinpoint your exact location. The JRC DGPS receiver integrates GPS measurement...

JRC Europe JLR-4340
Marine GPS antenna (for ships) JLR-4340 JRC Europe

Features The sophisticated “all-in-view” JLR-4340 GPS receiver uses up to 12 satellite signals to pinpoint your exact location. The JRC GPS receiver integrates DGPS...

8 products Hemisphere GPS
Hemisphere GPS A101™
Marine DGPS antenna (for ships) A101™ Hemisphere GPS

Work smarter, not harder.The A101™ Smart Antenna offers an affordable, portable solution with professional-level accuracy for agricultural, marine,...

Hemisphere GPS A325™
Marine GPS antenna (for ships) A325™ Hemisphere GPS

Work smarter, not harder. The A325™ Smart Antenna offers an affordable, portable solution with professional level accuracy for agricultural, marine,...

Hemisphere GPS A21™
Marine GPS antenna (for ships) A21™ Hemisphere GPS

The A21™ antenna is designed to help maintain tracking of GPS and differential correction signals in challenging environments....

Hemisphere GPS A31™
Marine GPS antenna (for ships) A31™ Hemisphere GPS

The A31™ antenna is designed to help maintain tracking of GPS, beacon and differential correction signals in challenging...

Hemisphere GPS A42™
Marine GPS antenna (for ships) A42™ Hemisphere GPS

The A42™ antenna adds precision, reliability, and value to our leading Eclipse™ GPS technology. A42 is a multi-GNSS...

Hemisphere GPS A43™
Marine GPS antenna (for ships) A43™ Hemisphere GPS

The new A43™ antenna adds precision, reliability, and value to our leading Eclipse™ GPS technology. A43 antenna...

4 products Jotron
video Jotron B120
Marine Satcom antenna (VSAT, Ku-band, for ships) B120 Jotron

The Jotron B120 is an innovative stabilized antenna offering a simple and clean design. Use of the latest technology allows for high performance from very compact and robust RF and electrical components....

Jotron DUAL
Marine Satcom antenna (VSAT, Ku-band, for ships) DUAL Jotron

Blockage from the ships structure could be a challenge for many...

Jotron JOTRON B85/60
Marine Satcom antenna (VSAT, Ku-band, for ships) JOTRON B85/60 Jotron

The new Jotron B85 stabilised antenna has been designed from the ground up to meet the future demand for operation in Ku-as well inn Ka-band...

Jotron JOTRON B85 DUAL
Marine Satcom antenna (VSAT, Ku-band, for ships) JOTRON B85 DUAL Jotron

Blockage from the ships structure could be a challenge...

1 products FURUNO DEEPSEA
FURUNO DEEPSEA KU-100 SERIES
Marine Satcom antenna (VSAT, Ku-band, for ships) KU-100 SERIES FURUNO DEEPSEA

FURUNO brings a Ku-band VSAT communications solution to the maritime industry to meet the growing demand for more bandwidth at sea. VSAT provides broadband communications at sea that are comparable to...

43 products Glomex
Glomex RA1225
VHF for boat RA1225 Glomex

VHF 6DB POWER BOAT 2.4M (8’) FIBREGLASS 6.0M (20’) COAXIAL CABLE LOW LOSS STAINLESS STEEL FERRULE PL259 GOLD PLATED CONNECTOR The GLOMEX CLASSIC range of VHF antennas are designed to fit the...

Glomex V8000
TV satellite for boat V8000 Glomex

PANDORA – DVB SAT TV – DISH DIAMETER 390 MM (15’’) – 6,00 KG (13,23 LB) – CONTROL UNIT 3 SAT – FULL MOTION GYRO – 1 LNB OUT CRJ The TV satellite antennas of Glomex are refurbished in technology and...

Glomex V9000
TV satellite for boat V9000 Glomex

VENUS – DVB SAT TV – DISH DIAMETER 390 MM (15’’) – 10,00 KG (22,04 LB) – CONTROL UNIT 7 SAT – FULL MOTION GYRO – 1 LNB OUT CRJ The TV satellite antennas of Glomex are refurbished in technology and...

Glomex V9100
TV satellite for boat V9100 Glomex

SATURN 1 – DVB SAT TV – DISH DIAMETER 470 MM (18’’) – 12,50 KG (27,50 LB) – CONTROL UNIT 7 SAT – FULL MOTION GYRO – 1 LNB OUT CRJ The TV satellite antennas of Glomex are refurbished in technology and...

Glomex V9104
TV satellite for boat V9104 Glomex

SATURN 4 – DVB SAT TV – DISH DIAMETER 470 MM (18’’) – 13,00 KG (28,50 LB) – CONTROL UNIT 7 SAT – FULL MOTION GYRO – 4/16 LNB OUT MCRJ The TV satellite antennas of Glomex are refurbished in technology...

Glomex V9104SKEW
TV satellite for boat V9104SKEW Glomex

SATURN 4 SKEW – DVB SAT TV – DISH DIAMETER 470 MM (18’’) – 13,00 KG (28,50 LB) – SKEW OPTION - CONTROL UNIT 7 SAT – FULL MOTION GYRO – 4/16 LNB OUT MCRJ The TV satellite antennas of Glomex are refurbished...

SevenStar Electronics SX.588
DGPS for boat SX.588 SevenStar Electronics

Perfect for AIS applications, the SX.588 ’Combo’ antenna saves installation time and...

SevenStar Electronics SX.272
VHF/AIS splitter for boats SX.272 SevenStar Electronics

And if you want to use an existing VHF antenna, ’shared’ between your VHF radio and an AIS Transponder, you must use an active antenna...

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Associated Terms

for boat antennas, marine aerials, marine antennae, for boat aerials, nautical aerials

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