DTV100 Dual TV Amplifier The DTV100 expands connection to (2) TVs and a FM radio. The DTV100 is an Omni-Directional HDTV Antenna with 12/24V DC and F-Type Connectors. Features: Rear stud or front panel screw mount 12/24V operation (Typically 20-60mA) Standard F connectors Replacement dual out amp for DTV200 or can be used to upgrade a DTV100 for 2 x TV out FM outlet Variable gain control

DTV100 Marine HDTV/FM Antenna The DTV100 HD TV antenna from Digital Yacht allows you to access free digital TV services on board. With a super sensitive design and hi gain amplifier, it sucks in even the weakest of signals. It's omni-directional too so there's no complicated aligning plus it will also provide a feed for a FM stereo radio. The DTV100 is a high performance, omni-directional TV antenna providing a great signal for on board HD TV systems. Start taking advantage of free HD digital TV entertainment today. Digital terrestrial TV (even in HD) can now be received while afloat with a new TV antenna from Digital Yacht. Called the DTV100, it features a highly sensitive omni-directional design and hi gain (-7 to 29dB amplifier) to pick up even the weakest of signals. It can also feed a FM stereo. Start enjoying a few home luxuries on board today. The slick DTV100 TV antenna picks up national free to view HD TV signals and allows a range of popular channels to be viewed on board thanks to its sensitive omni-directional design. Features: Very high performance omni-directional marine TV antenna Global reception capability of latest DVB/HDTV signals TV and FM radio outlet Below deck mounted amplifier with -7dB to +29dB gain Pole or standard 1" adapter mounting capability Supplied with 10m coax Optional dual TV outlet amplifier Just 280mm diameter Exceptional performance for an omni-directional TV antenna Designed for Easy Installation & Performance: Waterproof to IP68 and ultra tough UV resistant ABS casing Antenna supports vertical and horizontal polarization plus FM radio Adapters for antenna supplied to fit standard pole or 1" threaded mounts from 3rd parties Single RG6 coax feed to below deck amplifier Below deck amplifier and splitter provides -7 to 29dB gain adjustment. 12/24V Optional amplifier provides 2nd TV output for multi cabin installation

DTV200 with 20M Cable & Dual Output Amp DTV200 HD TV Marine Antenna System with Dual Amp and 20M Cable Features: Very high performance omni-directional marine TV antenna Global reception capability of latest DVB/HDTV signals TV and FM radio outlets. Supplied with 20m coax Below deck mounted amplifier with minus 7db to plus 29dB gain control Pole or standard 1"x14TPI adapter mounting capability Optional dual TV amplifier provides 2nd TV output for multi cabin installation (sold separately)

  DIGITAL YACHT - NEW PRODUCT ALERT!    Digital Yacht has introduced the GPS160, high performance positioning sensor using GPS, Galileo and Glonass satellite systems for exceptional positioning accuracies and redundancies.   TriNav technology allows all three systems to be simultaneously utilized for navigation. The device can also be field programmed for a variety of modes such as single GNSS operation (eg Galileo only) as well as output configurations such as update rate, NMEA sentence structure and more.     NEW! Galileo GNSS   The GPS160 supports GPS, Glonass and Galileo positioning. TriNav technology is used to combine signals from all three systems to compute the best possible fix accuracy and reliability.     MOB Features:   -GPS160 accepts an external switch inpu to activate internal MOB function -Position is automatically saved and GPS160 calculates and outpus a "synthetic" AIS MOB NMEA sentence allowing compatible plotters to mark the MOB position automatically - just as if an AIS SART had been activated -Easily installed with a simple push button switch or for connection to outboard kill switch and tether -Can also function with 3rd party wireless MOB systems with any switched alarm output      Digital Yacht is all about next generation navigation, communication and entertainment systems for your boat. Boating should be fun, safe and easy and Digital Yacht products integrate into existing and new boat networks to bring a powerful dimension to your onboard electronics.     Specials    Closeouts   Remanufactured    Rebates

5G Xtream System with 3 Antennas & 7M Cable For boat owners looking for ultra-fast internet on board, the new 5G Xtream from Digital Yacht offers 4G and 5G connectivity as well as integration with Starlink satellite systems for the best and most affordable blended internet afloat. The 5G Xtream can support 5G (shoreside) connection speeds up to 3.1GB/s but also integrates a 4G Cat 20 modem, which offers connectivity up to about 25NM from shore at speeds of up to 2GB/s. The system uses three external antennas with dual high-gain vertical antennas and a separate compact dome for the higher 5G frequencies. This MIMO technology and, critically, separate antennas give optimum performance. There’s support for dual SIMs with auto (failover) or manual switching between operators. The 5G Xtream features dual-band (2.4 and 5GHz) wireless connections, so users on board simply search for the secure wifi point and connect. There are also 4 LAN ports (10/100/1000 MB) for wired devices like smart TVs and a WAN port that is optimized for Starlink satellite connectivity, allowing the 5GX to act as a sophisticated and fast router for all on-board internet communications. The Wi-Fi router can also be configured to access marina wifi hotspots as an additional method of internet access. This also supports the very latest 5GHz marina wifi services, and there's also a high-gain external wifi antenna available as an accessory. For advanced users, the 5G Xtream allows for user management, VPNs, blacklists, and IOT applications. NMEA 0183/2000 data can also be connected using Digital Yacht’s LANLink devices. The integrated GPS allows for SMS reporting of boat position or even a geofence/drift setting when the boat is at anchor or in port. The Digital Yacht 5G Xtream is supplied as a complete solution with antennas, mounts, and cabling – all that’s additionally required is a cellular SIM. Configuration Configuration is very simple. Just insert the SIM cards. The 5G Xtream has two standard SIM slots, and it is possible to fit two SIMs from two different network operators. By default, the 5G Xtream will query the SIM that is installed and automatically select the APN settings from its internal database. However, it is very important that users “lockdown” their wireless network with their network name (SSID) and wireless password. This task only takes a couple of minutes and is done via the 5G Xtream web interface. User Interface Accessing 5G Xtream functionality is done via an easy web interface. Any locally connected device can simply enter the IP address into the password-protected interface to set up functions, view traffic and logs, and configure wifi. Once set up, there should be no requirement to log in other than for diagnostics and configuration. Users simply access the internet through the wifi connection, just as they would in the home or office. Features: Ultra-fast 5G internet afloat solution with speeds up to 3.1GBs plus also integrates the latest 4G Cat 20 LTE MIMO technology with a range up to 25NM offshore (network dependent) and 4G connection speeds up to 2GBs Dual SIM slots with auto-failover or manual selection Two external, high-gain, wide-bandwidth antennas plus a compact high-gain dome antenna for higher 5G frequencies Dual-band integrated wifi router (2.4 & 5 GHz)—independently configurable Built-in GPS with an external patch antenna for IOT and tracking/anchor alarm applications 4 x LAN ports 1 x WAN port for additional internet connectivity, optimized for Starlink satellite systems Digital input/output connectivity for IoT/control applications SMS capability 12/24v Weight: 3800 g Dimensions: 180 x 125 x 55 mm operation Specifications: Operating Temperature: -40 to +75 degrees C Dimensions: 180 x 125 x 55mm (excluding antennas) Weight: 3,8 kg Protection: IPX4 Technology: 5G Sub-6Ghz SA/NSA. Up to 2.1/3.3Gbps downlink (4×4 MIMO); 4G (LTE) CAT 20 up to 2GB/s 5G/LTE: 5G Sub-6Ghz SA/NSA. Up to 2.1/3.3Gbps downlink (4×4 MIMO); 4G (LTE) CAT 20 up to 2GB/s 3G/4G Fallback (Support bands): 5G (NSA): n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77; 5G (SA): n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78; 4G (LTE-FDD): B1, B3, B5, B7, B8, B20, B28, B32; 4G (LTE-TDD): B38, B40, B41, B42, B43 4G & 5G Antennas: Dual Wi-Fi band independent 2.4 & 5 GHz (maximum 150 connections); dual 48cm external wideband high gain MIMO supplied with 7-meter cables and mounting bases. (10 & 20m options available) PLUS additional 100mm dome antenna for 4 x 4 MIMO operation and optimized for 5G (7m cable only) Interfaces: 4 x LAN 10/100 Ethernet Port; 1 x WAN 10/100 Ethernet Port ; WiFi; 802.11 b/g/n/ac What’s in the Box? 1 x 5G Xtream Modem Unit 1 x DC Power/IO cable 2 x External antennas 2 x E179F antenna bases 2 x 7m LMR200 antenna cables (N male to N male) 1 x 5G dual element dome antenna with pole/1” adaptor mount and integrated 7m cables 2 x Internal wifi antennas 1 x Internal GPS antenna Options (sold separately): 1” antenna adaptors and range of mounts 10 & 20m LMR400 antenna cable packs for 4G antennas AC 110/220v power adaptor 4GXWL hi power external wifi option LANLink NMEA 0183/2000 interface

AISnet AIS Base Station AISnet is a new AIS receiver for use as an AIS base station at home or in the office. Utilising the same high performance dual channel AIS receiver as the rest of the Digital Yacht range, AISnet also features an ethernet socket so that you can connect it to your broadband router and send AIS data to an on-line AIS tracking service. There are now a large number of internet based web sites which offer a view of AIS equipped vessels on a background chart allowing users to check the position and identity of ships and yachts. If your home/office is close to the coast and you would like to contribute your data to one of these sites, simply register with the company and they will give you an IP address and Port number. Using the setup program that Digital Yacht supply, it takes seconds to program the IP address and Port in to AISnet, which will immediately start sending your local AIS data seamlessly across the internet to be displayed on the site. It is also possible to view the data, that AISnet is collecting, locally on your PC using the free SmarterTrack Lite software that Digital Yacht include with every AISnet. Simply plug the USB connector into your PC and the AIS data will appear on your PC and still be transmitted over the internet. AISnet is supplied with a universal UK/Euro/US mains adaptor that provides a regulated 12v supply from 240v/110v AC mains. KEY FEATURES AIS base station for Home of Office use Integrated ethernet network controller for supplying AIS data to online AIS websites High performance dual channel AIS receiver Simple configuration via free setup program USB Interface for simple Plug and Play connection to a PC Requires VHF antenna or dedicated AIS antenna (available as optional accessory) or splitter Universal Mains power supply included Simple "fit and forget" black box solution

BM100 Battery Monitoring Solution The BM100 is a complete system comprising SmartShunt and the veKonvert NMEA 2000 interface. It is part of Digital Yacht’s iSeaSense range of NMEA 2000 boat instruments. With this solution, your multi-function display becomes a sophisticated battery and energy management system. Features Digital Yacht’s BM100 battery monitoring system allows highly accurate DC voltage, current, and capacity measurements, enabling reliable monitoring of your boat’s battery and electrical system. Core to the system is the SmartShunt. It measures battery voltage and current. Based on these measurements, it intelligently calculates the battery’s state of charge and the time to depletion for the remaining charge. It also keeps track of historical data, such as the deepest discharge and average discharge current, as well as the number of charge and discharge cycles. The smart shunt can also monitor the voltage of a 2nd battery, typically dedicated to engine starting. The product is a collaboration between Victron Energy and Digital Yacht. The system utilizes Victron’s proprietary VE.Direct data connectivity as a source for the NMEA 2000 data. The BM100 is part of a wider group of products now introduced by Digital Yacht that bring NMEA 2000 connectivity to Victron systems using the VE.Direct interface. Victron solar panel controllers (MPPTs) and battery monitors can now also interconnect to NMEA 2000 via the veKonvert interface. Monitoring the battery with the BM100 will give important feedback to the user so that remedial measures can be taken when necessary. Doing this will extend battery life. There’s also an optional battery temperature sensor available. The BM100 can also integrate with Digital Yacht’s other NMEA 2000 and wireless instruments, which offer hybrid NMEA 2000 and wireless display options. NMEA 2000 Interface The system features an NMEA 2000 interface, so your navigation multi-function display or plotter can display all key parameters. Modern MFDs from leading manufacturers such as Garmin, Raymarine, Furuno, and Navico allow electrical battery data to be displayed via their NMEA 2000 interface. Alarms and alerts for low capacity and voltage can also be enabled. Bluetooth Interface The BM100 also has a standalone wireless Bluetooth interface, so your mobile phone or iPad can connect and display current, voltage, capacity, additional historical data, state of charge information, and time to go based on remaining battery capacity. Specifications: BM100 solution comes as a complete package with SmartShunt and the veKonvert NMEA 2000 interface Bluetooth interface for setup and detailed analysis, including charge/discharge cycles, state of charge, remaining capacity, and historical data Use your phone/tablet and your NMEA 2000 devices for battery monitoring and management 500A SmartShunt included for the main battery system Monitor the voltage of a separate (eg starter) battery Universal NMEA 2000 gateway for Victron’s popular range of smart battery monitors/SmartShunt using the VE.Direct interface (see compatibility list in the FAQ tab) Enables electrical and battery monitoring and management on compatible multi-function displays (Raymarine, Garmin, Navico, Furuno, etc) Provides battery voltage, charge/discharge current, state of charge, and time to depletion based on a sophisticated algorithm Easy installation, plug ‘n play connectivity, and self-powering from the NMEA 2000 bus Supports alerts generated by the SmartShunt Supports multiple SmartShunts for multi-battery systems Also compatible with other VE.Direct products such as solar MPPT controllers Vekonvert Is Compatible with the Following Victron Products: BMV -700, BMV -702, BMV -700H, BMV-712 Smart, BMV-710H Smart, BMV-712 Smart Rev2, SmartShunt 500A/50mV, SmartShunt 1000A/50mV, SmartShunt 2000A/50mV, and All MPPT Charge Controllers NOTE: veKonvert is not compatible with Victron Chargers and Inverters. It should also not be plugged into the VE.Direct interfaces of any Victron "Consumers" such as Multiplus, Quattro, Cerbo, etc.

4G Xtream Internet & NMEA 2000 Solution Digital Yacht's 4G Xtream is the latest, premium LTE (cellular) Internet access product. It ships as a complete package with dual external antennas, deck mounting hardware, and cabling. Alternative antenna mounts are available as options. Using MIMO technology and two external wideband LTE antennas, it offers fast connectivity at up to 300 MBs (network dependent). It has a built-in dual-band wifi router supporting multiple connections, dual SIM slots (with auto-failover if required), built-in GPS (for IOT and tracking applications) as well as an NMEA 2000 interface for navigation and instrument data connectivity and wireless interfacing. There’s also a Bluetooth interface for future connectivity applications. Features: Latest Cat 6 LTE MIMO technology with a range up to 25NM offshore (network dependent) Dual SIM slots with auto-failover or manual selection Two external, high gain, wide bandwidth antennas Dual-band integrated wifi router (2.4 & 5 GHz) –independently configurable Built-in NMEA 2000 interface to transmit NMEA 2000 data over the wireless and wired network to compatible apps Built-in GPS with external patch antenna for IOT and tracking applications Built-in Bluetooth with antenna for future applications 3 x LAN ports 1 x WAN port for additional internet connectivity –eg: WL510 high power wifi system Digital input/output connectivity for IOT/control applications (Available Q4 2021) SMS addressable

4G Connect Pro 2G/3G/4G Dual Antenna Digital Yacht's 4G Connect is a 2G/3G/4G (LTE) internet access solution for use afloat.  It utilizes the latest MIMO technology with dual antennas for fast, long-range access and incorporates a full-function wifi router so multiple devices can connect wirelessly.  There is also a wired LAN port and WAN port – for connection to high-power wifi devices or satellite modems. The Pro model ships with two external hi-gain antennas for exceptional long-range performance and is the recommended solution for use afloat. 4G Connect has an easy-to-use interface. It is SIM unlocked so users are free to use any cellular provider they choose. Operation is simple – turn on, connect to the password-protected wifi hotspot that 4G Connect creates and your device is online.  Digital Yacht’s WL510 high-power wifi solution can also be connected to the WAN port for a choice between hotspot wifi and 4G connectivity.  iKommunicate can also connect to the LAN port providing boat NMEA data on the wifi network for use with navigation apps. Features: Hi-performance 4G/LTE modem for exceptional speed and range with fall back to 2G/3G SIM unlocked for any network provider Supplied with 2 x high performance external 48cm antennas for optimum speed and range 7m low loss LMR 200 cable kit included Supplied with deck base for antennas (as shown) LTE Class 3 modem offers long range and up to 70Mbps speeds The recommended solution for offshore use and non-GRP vessels Wifi interface for tablets and phones Ethernet LAN port for connection to iKommunicate navigation interface – allows boat NMEA 0183/2000 data to be available on the wifi network – ideal for smartphone and tablet navigation Ethernet WAN port can connect to satellite or WL510 high power wifi system for combination LTE/WiFi hotspot solution 12V DC operation with <5W power consumption Optional 1” base adaptor available for antennas Optional 10 & 20m LMR400 assemblies Supplied With: 7M Cable Kit

SeaTalk1 to NMEA Interface Digital Yacht's SeaTalk to NMEA (ISO) Converter is a small, but powerful interface that provides bi-directional conversion between a SeaTalk network and an NMEA 0183 network or device. Taking its power from the SeaTalk network, the ST-NMEA Converter features a full, multi-transistor SeaTalk 1 interface, an opto-isolated NMEA 0183 input and differential NMEA 0183 output that allows key navigational data to be reliably shared between the SeaTalk and NMEA0183 networks. For developers and advanced users that want to access the raw SeaTalk data, the ST-NMEA converter can also be configured to work in a special “raw data" mode ($STALK) which is gaining support in some Open Source projects. The ST-NMEA (ISO) Converter is ideal for connection to one of Digital Yacht's wireless NMEA servers, allowing SeaTalk owners to go wireless and aUSB Version of the ST-NMEA Converteris also available for direct connection to a PC, Mac or even a Raspberry Pie embedded Linux system. Features: Converts SeaTalk1 to NMEA data Powerful bi-directional converter –also converts NMEA to SeaTalk for use with 3rdparty transducers and sensors Powered from the SeaTalk network –easy red, black and yellow wire colour coding Features reliable multi-stage transistor SeaTalk interface Opto-isolated NMEA0183 input and differential NMEA0183 output Converts all of the key navigational data USB version (for PC & MAC) also available USB variant can also be configured to operate in “Raw Data” mode ($STALK) NMEA Version - Typical Connections: Connects direct to SeaTalk1 cabling using familiar red, black and yellow wiring Add the WLN10HS for wifiintegration to iPads and tablets Add the WLN20 (dual input NMEA to WiFi server) for AIS and SeaTalk to wifi systems

Digital Yacht LTD Digital Yacht are leaders in innovation in the supply of marine PC systems for both sail and power, from 30ft up to superyacht. The range of compact computers are compatible with the latest PC software and the flexible architecture means they can be easily configured to suit your exact needs. For larger applications Digital Yacht offers a range of 42in rack-mounted systems that can be custom built to run even the most complex systems.

AIS100 Receiver This value priced, entry level AIS receiver is Digital Yacht's most cost effective solution for adding AIS to your boat. Featuring the same dual channel receiver as the AIS200 range, but without the multiplexer, there is no compromise on performance and the AIS100 will outperform all other, inferior, single channel receivers. For use with existing AIS compatible chart plotters, such as the latest Garmin, Raymarine, Navico, Standard Horizon and Furuno units. Connected to an existing VHF antenna (via a splitter) or to a dedicated AIS antenna, you can receive all AIS targets within 20 miles of your boat. Low cost entry level AIS receiver High performance dual-channel AIS receiver for use with existing plotter and radar systems High Speed NMEA output (38,400 baud) Requires VHF antenna or dedicated AIS antenna (available as optional accessory) Easy to install IP54 black box solution

AIS100 Receiver (USB) This value priced, entry level AIS receiver is Digital Yacht's most cost effective solution for adding AIS to your PC. Featuring the same dual channel receiver as the AIS200 Pro, but without the NMEA 0183 output and multiplexer, there is no compromise on performance and the AIS100 will out perform all other, inferior, single channel receivers. For use with any AIS compatible PC navigation software, such as the latest SmarterTrack, MaxSea, Nobeltec, SeaPro and RosePoint applications. Connected to an existing VHF antenna (via a splitter) or to a dedicated AIS antenna, you can receive all AIS targets within 20 miles of your boat. Low cost entry level AIS receiver High performance dual-channel AIS receiver for use with AIS compatible PC navigation software USB Interface for simple Plug and Play connection to a PC Requires VHF antenna or dedicated AIS antenna (available as optional accessory) Easy to install IP54 black box solution

AIT1500 Class B AIS Transponder w/Built-In GPS **As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the MMSI registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form.** Click to download form. Designed specifically to bring the benefits of Class B AIS to smaller vessels, it uses a high sensitivity internal GPS antenna to save on space and cut down on installation time. Simply connect to power and a plotter, plug in a VHF antenna and you're in business. The regulations for AIS demand that the Class B transponder has to incorporate itsown GPS positioning receiver which normally involves fitting an external antenna. TheAIT1500 incorporates a high sensitivity GPS antenna within its compact case whichsaves on antenna clutter and makes for a speedy installation. It's ideal for fitting onsmaller vessels and tenders. It uses a NMEA0183 interface for simple connectionto the vast majority of AIS compatible chart plotters and also has a separate 4800baud GPS data output for the DSC VHF if required. It consumes less that 2W powerand can operate on 12/24V systems. It also features a silence capability so the AIStransmissions can be muted while continuing to receive AIS traffic. There is a USB interface for programming as well as for PC/MAC based navigation.It's compatible with Digital Yacht's NavLink MAC app and SmarterTrack PC navigationsystem. GPS signals will pass through plastic, glass and GRP so it will be able to be mountedbelow decks on many boats. A dedicated VHF antenna is required for the AIS or asuitable VHF-AIS antenna splitter such as the SPL2000. It can also connect to theWLN10. Features: Advanced AIS design for the best performance Waterproof compact enclosure Built in internal GPS antenna Dual NMEA 0183 outputs at 4800/38400 baud USB interface PC & MAC programming software included NMEA input multiplex function Silence switch option Supplied with programming and utilities CD This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Class A AIS Bundle with Free CX4A AIS Antenna CLA2000 Deep Sea Class A AIS Transponder Digital Yacht’s CLA2000 is the ultimate SOLAS and inland waterway globally approved Class A AIS transponder. Water and weather proof to IP67, it has a full integrated 5” hi-res colour display supporting a wide range of functionality including electronic chart navigation with optional C-Map MAX charting and AIS target management. Proven, superior real world AIS message receive and transmit and message processing performance is delivered by advanced core SDR AIS technology. This state of the art technology ensures you see more targets, more of the time and at maximum range. The CLA2000 will find applications on SOLAS mandated vessels over 300GRT as well as workboats, rescue services, inland waterways users, RIBs, large yachts and any user wanting premium AIS performance and safety. The CLA2000 has optimised software for detecting AIS SART and MOB devices with a dedicated icon for this class of AIS. An automatic alarm is activated on detection of an AIS SART beacon activation. The target plot display will also calculate relative bearing of the device for easy visualisation of the target and rescue. The CLA2000 is fitted with a micro SD card reader located behind a waterproof cover on the front panel. This can support software updates, data logging of AIS and position data to a blank card as well as compatibility with C- Map MAX charting cards for optional detailed back ground charting. The CLA2000 has an integrated wireless interface for sending AIS and position data to smart phones, tablets, PCs and MACs for use with 3rd party charting and navigation apps. It supports client mode where it can connect to an existing wireless network or AP mode where devices can connect directly to the CLA2000. Up to 5 simultaneous/connected devices are possible. Features: Globally approved Class A AIS transponder High resolution, 800 x 480 pixel 5” colour display (MKD) with easy to use, fast user interface Bracket or flush mount – waterproof to IPX7 Integrated GPS with external antenna or utilise external NMEA feed (user selectable) 3 x NMEA 0183 interface (bi-directional for plotter, ECDIS, radar etc) 3 x sensor input ports (eg BlueBoard, external GNSS, gyro etc) NMEA 2000 interface Built in SD card slot for software updates, AIS data port logging or C-Map MAX mapping capability with optional C-Map data card Built in wi-fi for connection to iPads and tablets for wireless navigation Sophisticated AIS SART MOB alarm and display capability User programmable alarms for CPA and TCPA Advanced filtering of targets External alarm and remote silence switch capability CX4A Commercial AIS/VHF Antenna Powerful AIS Tuned commercial VHF Antenna that will give you maximum AIS range. Has a SO239 antenna connector in the base of the Antenna and we recommend using this with low loss 50 ohm coax cable such as RG-213 for best performance (not supplied), particularly on long cable runs. A very high quality 3dB AIS tuned GRP antenna which is ideal for professional and super yacht installation. Specifications: 3dB AIS tuned GRP antenna 4ft long Fit 1.25″ commercial grade fixing bases