TracVision HD7/HD11 SWM Expander Kit - 16 Tuner If you wish to support more than 8 tuners (use of up to 16) or connect more than 8 SWM-compatible receivers or 4 DVRs (more than 8 tuners total) for DIRECTV HD service, then you need to purchse KVH's 16-tuner SWM Expander Kit. Compatible Devices: HD7 Units HD11 Units

TracVision UHD7 - DIRECTV HDTV for North America THIS PRODUCT MUST SHIP TRUCK FREIGHT AND DOES NOT QUALIFY FOR ANY SHIPPING PROMOTIONS. The Definition for Satellite TV at Sea with Simultaneous Tracking of 3 DIRECTV Satellites and No Satellite Switching! This is satellite TV at sea like you've never seen before - KVH's new 24" TracVision HD7 is a breakthrough in maritime satellite TV design, bringing high-definition programming from DIRECTV to your boat the same way you'd enjoy it at home. The TracVision HD7 simultaneously tracks DIRECTV's Ka- and Ku-band satellites, enables use of Digital Video Recorders (DVRs) and offers the best tracking ever from KVH including: KVH's Tri-Rod Antella Design (TriAD) Technology An inspired development in compact antenna design, the TracVision HD7 antenna simultaneously receives broadcasts from the three DIRECTV satellites. These signals are concentrated by the tuned subreflector before reaching KVH's unique tri-rod dielectric feed, resulting in reception as good as a home dish and outstanding tracking of programming broadcast by Ka- and Ku-band satellites, even as you cruise offshore. Watch, Record, and Replay with Full DVR Capability Not only can everyone watch what they want on whatever TV they want, you can now watch your favorite DIRECTV programming whenever you want thanks to true DVR support. IP-Enabled Antenna Control Unit (ACU) and iPhone App KVH's new Internet Protocol (IP) enabled ACU, with its Ethernet connection, built-in Wi-Fi interface, and USB port, makes system setup as easy as opening a web browser and maintenance as simple as plugging in a USB thumb drive. And with the exclusive KVH iPhone App, you can check signal strength, switch to secondary satellites, download antenna software updates, and send information directly to KVH techical support right from your phone!

TracVision UHD7 Empty Dummy Dome Assembly Specifications: Height x Width: 27.28"H x 12"W

TracVision HD11 with IP Control Unit & World LNB World’s First Truly Global Satellite TV System with Full HD Support Welcome to the next generation of satellite TV at sea. The KVH TracVision® HD11 is a truly global satellite TV system with full support for DIRECTV HDTV entertainment as well as regional HD services around the globe. Designed with the modern yacht and advanced satellite technology in mind, this sleek, powerful, and easy-to-use 1-meter satellite TV system leaves every other system in its wake.  The TracVision HD11, with 4-axis stabilized tracking, offers: Patented TriAD™ multi-band technology to receive programming from DIRECTV Ka- and Ku-band satellites simultaneously Universal World LNB for full compatibility with many standard and HD regional satellite TV services without swapping LNBs or other hardware Greatest range of motion (-25° to +120°) of any maritime satellite TV system for superior tracking in all sea states and higher latitudes Features: Advanced satellite identification and fully integrated DVB-S2 compatibility IP-enabled antenna control unit with Ethernet connection and built-in Wi-Fi interface, for system setup and operation as simple as opening a web browser Full support for unlimited onboard receivers and DVRs (PVRs) Integrated GPS and NMEA 0183-compatibility for even faster satellite acquisition as well as keyhole satellite tracking along the Equator Integrated GSM Remote Support Module for diagnostics Exclusive TracVision iPhone® App to check signal strength, switch to secondary satellites, download antenna software updates, and more Explore Global Coverage The TracVision HD-series and TV-series are designed not only to provide the best possible performance but also a level of flexibility that will enable you to watch virtually any high-powered regional TV service around the globe. Explore our TV coverage around the world.

i4 All-Americas TV Antenna System & SWM-30 Kit i4 All-Americas TV Antenna System With its rugged, reliable, and durable design, the Intellian i4 provides the most outstanding performance to stay locked in. It connects boaters to the premium satellite TV entertainment they want while vessels are cruising at high speed or in rough sea conditions. The i4's stylish and polished dome design makes it perfect for boats over 50 feet. With innovations in Wide Range Search (WRS) and Dynamic Beam Tilting (DBT) technologies, the i4 can achieve the most precise tracking performance and highest signal reception without the need for a fragile or superfluous motion sensor. An embedded GPS system can speed up satellite search and acquisition time. The revolutionary design feature of the i4 is that it has intelligent built-in HD and TriSat modules in its control unit. This offers boaters High Definition satellite TV broadcasts from leading satellite TV service providers without any extra conversion tools and cable wiring. Using Dish Network or Bell TV in Canada, the standard i4 enables HD channel viewing, with DirecTV SD programming is available. For DirecTV HD consider the Intellian s6HD. Combined with the new built-in WiFi enables simple one-touch upgrades using the Aptus App. With the Intellian MIM Switch (M2-TD02) sold separately, boaters can enjoy flipping channels through automatic satellite switching just like a home system. See the installation guide of DISH Network MIM for further details. For easy and flexible installation and operation, the i4 supports standard dual and quad IRD connections with its single cable design between the antenna and the antenna control unit (ACU). This simple and powerful system is manufactured in compliance with the most rigorous quality verification of ISO 9001:2001. Features: Fully Automated System Automatic satellite search and identification function 2-axis step motor for controlling the antenna pedestal High-Quality Antenna 45 cm diameter of parabola-type antenna for receiving Ku-Band (10.7 12.75GHz) satellite signal LHCP/RHCP or Horizontal/Vertical polarization Enabling powerful signal gain Superior Dynamic Tracking Dynamic Beam Tilting (DBT) by rotating sub-reflector with high-speed BLDC motor Fastest Search Algorithm Wide Range Search (WRS) algorithm Statistical search algorithm DVB (Digital Video Broadcasting) Signal Identification High-speed identification employing DVB decoder QPSK demodulator lock for DSS signal Built-in GPS System Embedded GPS, which allows for the system to upload the GPS data automatically into the system SWM-30 Kit The latest and greatest external multi-switch from DIRECTV feeds up to 26 tuners in two banks of 13 for easy wiring. Supports 4K and the use of the international WorldDIRECT dish. Also included is a 29-volt power inserter that supports the SWM-8 or SWM-16 multi-switch remotely through a coax cable. It can operate from the power passing port of a splitter, or on the SWM-16, which can be run from the separate PWR port. Features: Supports two banks of 13 tuners (no MoCA/MRV crossover) Replacement for SWM-8, SWM-16, and SWM-32 multi-switches Compatible with previous generation Slimline dishes Compatible with Genie and Genie 2 For use with WorldDIRECT dish, use WD-DIPLEXER-09 diplexer sold separately For use with 4K installations, use SL5RB or SL3RBAH LNB (6 coax cables to the SWM) Output level -25dBm Powers any coax-powered device up to 13V, 500mA Requires SWM-capable receivers (H21 or higher, D12, HR20 or higher, HS17) Can be used for the SWM-8 and SWM-16 Outputs: 1 IRD & 1 SWM SWM Port Output: 29V

SWM-30 Kit External Multi-Switch - Supports up to 26 Tuners The latest and greatest external multi-switch from DIRECTV feeds up to 26 tuners in two banks of 13 for easy wiring. Supports 4K and the use of the international WorldDIRECT dish. Also included is a 29-volt power inserter that supports the SWM-8 or SWM-16 multi-switch remotely through a coax cable. It can operate from the power passing port of a splitter, or on the SWM-16, which can be run from the separate PWR port. Features: Supports two banks of 13 tuners (no MoCA/MRV crossover) Replacement for SWM-8, SWM-16, and SWM-32 multi-switches Compatible with previous generation Slimline dishes Compatible with Genie and Genie 2 For use with WorldDIRECT dish, use WD-DIPLEXER-09 diplexer sold separately For use with 4K installations, use SL5RB or SL3RBAH LNB (6 coax cables to the SWM) Output level -25dBm Powers any coax-powered device up to 13V, 500mA Requires SWM-capable receivers (H21 or higher, D12, HR20 or higher, HS17) Can be used for the SWM-8 and SWM-16 Outputs: 1 IRD & 1 SWM SWM Port Output: 29V

i3 US System US & Canada TV Antenna System & SWM-30 Kit i3 US System US & Canada TB Antenna System The Intellian i3 provides superior tracking performance compared to antenna systems of a similar size. With its stylish dome, the i3 is ideal for boats over 8m (25ft). The i3’s high signal gain makes it the best performing 37cm (15in) antenna system available today. Features: Built-in Wi-Fi enables one touch diagnostic and updates from your PC or iOS device  Auto satellite switching function from your remote control Compatible with leading satellite TV service providers around the world  60° per second turn rate ensures signal tracking at high speeds and in rough seas Travel further North or South with an extended elevation range of 10° to 80°  Built-in GPS enables faster signal acquisition Simplicity of design, no external compass or rate sensors required  Built-in HD module for Ku-band HD TV reception Receiver Required - Sold Separately SWM-30 Kit The latest and greatest external multi-switch from DIRECTV feeds up to 26 tuners in two banks of 13 for easy wiring. Supports 4K and the use of the international WorldDIRECT dish. Also included is a 29-volt power inserter that supports the SWM-8 or SWM-16 multi-switch remotely through a coax cable. It can operate from the power passing port of a splitter, or on the SWM-16, which can be run from the separate PWR port. Features: Supports two banks of 13 tuners (no MoCA/MRV crossover) Replacement for SWM-8, SWM-16, and SWM-32 multi-switches Compatible with previous generation Slimline dishes Compatible with Genie and Genie 2 For use with WorldDIRECT dish, use WD-DIPLEXER-09 diplexer sold separately For use with 4K installations, use SL5RB or SL3RBAH LNB (6 coax cables to the SWM) Output level -25dBm Powers any coax-powered device up to 13V, 500mA Requires SWM-capable receivers (H21 or higher, D12, HR20 or higher, HS17) Can be used for the SWM-8 and SWM-16 Outputs: 1 IRD & 1 SWM SWM Port Output: 29V

i5 All-Americas TV Antenna System & SWM-30 Kit i5 All-Americas TV Antenna System The i5 is a significant addition to Intellian's TVRO product lineup and has also created another size category for marine satellite TV systems. The unique form factor is directly addressing the needs of offshore cruising vessels ranging from 40-60' in length. The radome diameter of the i5 is 61cm (24") and it delivers extended coverage with a compact size. Intellian's signature iQ2 technology delivers quicker and quieter signal tracking and simple installation for the ultimate customer experience. The system's Wi-Fi enabled antenna control unit (ACU), provides the option to manage the system wirelessly via PC or Mobile Device, using Intellian's graphically intuitive control application, Aptus. Features: Just the Right Fit The i5 is the world's first 20" satellite TV antenna purpose-built for offshore cruising vessels in the 40-60' range. Its performance enables reception of TV service throughout the Bahamas, Caribbean, and Mexico, while its size is better suited for vessels under 60' in length. Simple & Easy Installation With a single cable to connect the antenna and the ACU, the i5 system is quick and easy to install. Our intuitive ACU features a front panel display with functional keys and requires minimal setup so you can begin to enjoy TV programs in no time. Quicker & Quieter Intellian's patented iQ2 technology delivers the best user experience available on the market today. An advanced signal searching algorithm acquires the satellite 4-5 times faster than conventional methods. Intelligent, real-time beam analysis holds the signal and reduces overall motor movement by up to 80%, eliminating annoying background noise while at anchor or in the slip. Built-in GPS The i5 includes a built-in GPS, which facilitates an easier installation by eliminating the need to integrate with the vessel's system. Additionally, the GPS enables faster signal acquisition and improves overall tracking performance. Standard All Americas LNB The i5 is built to cruise offshore throughout the Americas. For this reason, it comes standard with Intellian's own All America's LNB, meaning users will not have to swap LNBs when sailing between regions. Wireless Control via Aptus Built-in Wi-Fi enables the ACU to be wirelessly managed and controlled via Aptus PC or Mobile, Intellian's graphical antenna control software. Aptus user-friendly displays vital performance metrics in a graphical format that simplifies operation. It even includes an auto diagnostic function designed to help solve problems quickly should they arise. The Aptus Mobile application is available in the Apple Store and through Google Play. Instant Updates Occasionally satellite TV service providers make unannounced changes to their network that cause outages for marine users who do not receive regularly scheduled updates via their at-home dish. Aptus Mobile automatically checks for these updates, enabling users to stay current with any changes through a simple mobile app process. Tune in to your favorite HDTV channels Intellian's i5 receives HD channels from any Ku- band TV service. Enjoy HD programming whether cruising in the US, Mexico, or the Caribbean. SWM-30 Kit The latest and greatest external multi-switch from DIRECTV feeds up to 26 tuners in two banks of 13 for easy wiring. Supports 4K and the use of the international WorldDIRECT dish. Also included is a 29-volt power inserter that supports the SWM-8 or SWM-16 multi-switch remotely through a coax cable. It can operate from the power passing port of a splitter, or on the SWM-16, which can be run from the separate PWR port. Features: Supports two banks of 13 tuners (no MoCA/MRV crossover) Replacement for SWM-8, SWM-16, and SWM-32 multi-switches Compatible with previous generation Slimline dishes Compatible with Genie and Genie 2 For use with WorldDIRECT dish, use WD-DIPLEXER-09 diplexer sold separately For use with 4K installations, use SL5RB or SL3RBAH LNB (6 coax cables to the SWM) Output level -25dBm Powers any coax-powered device up to 13V, 500mA Requires SWM-capable receivers (H21 or higher, D12, HR20 or higher, HS17) Can be used for the SWM-8 and SWM-16 Outputs: 1 IRD & 1 SWM SWM Port Output: 29V

i6 All-Americas TV Antenna System & SWM-30 Kit i6 All-Americas TV Antenna System The Intellian i6 provides superior tracking performance and efficiency compared to antenna systems of similar size. With its stylish dome, the i6 is ideal for boats over 65 feet. The i6 brings boaters the excitement and variety of satellite TV programs while the vessels are traveling around coastal or blue water regions, the larger reflector size of the Intellian i6 increases the range that the unit will operate. You will never have to compromise on reception or quality. The i6 offers the highest signal strength available along with Intellian patented innovations, Wide Range Search (WRS), and Dynamic Beam Tilting (DBT) technologies. Therefore, the i6 can always offer the most precision tracking capabilities and superior satellite signal reception while the vessel is cruising at high speed or in rough sea conditions. The most innovative design of i6 is the integrated smart HD and TriSat modules in the antenna control unit (ACU) which allows boaters to access their favorite HDTV channels from leading satellite TV service providers freely just like they are used to do at home. Combined with the built-in WiFi enables simple one-touch upgrades using the Aptus App. The i6 brings you trouble-free installation and operation with its single cable design between the antenna and the control unit. With the Intellian MIM Switch (M2-TD02) sold separately, boaters can enjoy changing Dish Network HD channels with automatic satellite switching just like a home system. See the installation guide of DISH Network MIM for further details. Plus, the Intellian i6 has a built-in GPS system to enhance satellite acquisition time and accuracy. For DirecTV users the Intellian i6 offers the full range of SD channels, upgrade to the Intellian s6HD for HD programming from DirecTV. Features: Fully Automated System Automatic satellite search and identification function 2-axis step motor for controlling the antenna pedestal High-Quality Antenna 23.6 inch (60 cm) Reflector antenna for receiving Ku-Band (10.7 12.75GHz) satellite signal LHCP/RHCP or Horizontal/Vertical polarization Enabling powerful signal gain Superior Dynamic Tracking Dynamic Beam Tilting (DBT) by rotating sub-reflector with high-speed BLDC motor Fastest Search Algorithm Wide Range Search (WRS) algorithm Statistical search algorithm DVB (Digital Video Broadcasting) Signal Identification High-speed identification employing DVB decoder QPSK demodulator lock for DSS signal Built-in GPS System Embedded GPS, which allows for the system to upload the GPS data automatically into the system SWM-30 Kit The latest and greatest external multi-switch from DIRECTV feeds up to 26 tuners in two banks of 13 for easy wiring. Supports 4K and the use of the international WorldDIRECT dish. Also included is a 29-volt power inserter that supports the SWM-8 or SWM-16 multi-switch remotely through a coax cable. It can operate from the power passing port of a splitter, or on the SWM-16, which can be run from the separate PWR port. Features: Supports two banks of 13 tuners (no MoCA/MRV crossover) Replacement for SWM-8, SWM-16, and SWM-32 multi-switches Compatible with previous generation Slimline dishes Compatible with Genie and Genie 2 For use with WorldDIRECT dish, use WD-DIPLEXER-09 diplexer sold separately For use with 4K installations, use SL5RB or SL3RBAH LNB (6 coax cables to the SWM) Output level -25dBm Powers any coax-powered device up to 13V, 500mA Requires SWM-capable receivers (H21 or higher, D12, HR20 or higher, HS17) Can be used for the SWM-8 and SWM-16 Outputs: 1 IRD & 1 SWM SWM Port Output: 29V

Intellian/KVH/Raymarine/Cobham Mounting Plate With Edson's Vision Series Mounting System, you can select your desired Mounting Plate to best fit your electronics. Edson's 68610 Vision Series Mounting Plate is designed for Intellian i6, K6, d6, S60, FB500, KVH M7, HD7 TV6, Tracphone V7, & Raymarine 60STV .  Specifications: Mounting Plates are required to complete an Edson Vision Series Mounting System.  Base mounts sold separately

Well Nut Mounting Kit - 16 Pack Securely fasten a multitude of products onto thin walled structures with ease! Well Nuts work by expanding inside a pre-drilled hole, securely anchoring whatever it is you need to mount. These high tech, neoprene mounting nuts effectively seal out dirt and grime at the assembly joint and are great for mounting Scotty products onto kayaks. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Manual Discharge Cable Kit - 16' Designed for manual activation of the MA and GA Series of fire suppression systems.  The manual discharge cable kit is a backup for those who prefer the extra measure of control or for inspected vessels who are required by U.S. Coast Guard regulation.  Compatible With: MA, MU, MA2, GA, GA1 and GA2 Series of fire suppression systems Features: Easily routed with engine cables and electrical wiring  Various lengths for vessel specific installation  In the Box: Cable - 16' Mounting plate Pull handle Safety pin *Sold as an Individual 

XPS Hose Kit - 16' This Panther hose kit is needed for the Panther XPS System. Features: The low-pressure hose is 12 in. longer to allow for uninterrupted travel when connected to the cylinder actuator 16 ft. – 1/4 in. Hi-Pressure Hose  17 ft. – 5/16 in. Return Hose Includes: Contains two hoses high pressure and low pressure—with fittings

TracVision TV3 w/IP-Enabled TV-Hub & Linear Universal Single-Output LNB **LNB Kit Pack 72-0825 required for SKY Mexico service** It's Easy! Install or Retrofit Today for Great TV Entertainment With its single-cable design, compact 37cm (14.5") antenna, and device-friendly user interface, the TracVision TV3 is a snap to install, set up, and use. The DVB-S2 compatible TracVision TV3 is the perfect solution for single- or multiple-receiver installations. In no time, you'll be enjoying your favorite television programming, right from your boat. Small Marine Satellite TV System that's Big on Built-in Features A great choice for powerboats or sailboats frequenting cruising areas located within 100 nautical miles offshore, the TracVision TV3 supports DIRECTV®, DISH Network®, Bell TV, and circular and linear Ku-band regional services worldwide. The IP-enabled TracVision TV-Hub includes built-in Ethernet and Wi-Fi for easy interface with smartphones, tablets, smart TVs, and computers, giving you system information at your fingertips. Highlights 45cm (18") diameter antenna features proprietary RingFire™ technology for stronger signals, wider geographic coverage, and better reception Supports DIRECTV U.S., DIRECTV Latin America, DISH Network, Bell TV, and circular and linear Ku-band services worldwide Supports multiple receiver installations Low elevation angle for better tracking in northern latitudes Linear Universal Quad LNB configuration offers optional built-in GPS and autoskew Tri-Americas LNB option for seamless TV throughout the Americas Sleek IP-enabled TracVision TV-Hub delivers easy setup and operation, and easy user interface for system information from any smartphone, tablet, smart TV, or computer HDTV compatible (Ku-band services only) Integrated Single Wire Multiswitch (SWM-8) built into belowdecks TV-Hub supports up to 8 DIRECTV receivers Single coaxial cable for power, data, and video enables easy installations and retrofits DVB-S2 compatible Advanced inertial-based stabilized search for fast satellite acquisition High performance tracking with advanced algorithms for crystal-clear television picture in heavy seas Built-in worldwide satellite library IP AutoSwitch option for multiple receiver installations - for simple auto-switching on Dish Pro and DiSEqC-compatible services World-class warranty coverage and support TracVision TV-Hub The innovative TracVision TV-Hub integrates the advanced functionality of the TV-series system into one streamlined unit: IP-enabled antenna control unit with Ethernet connection and built-in Wi-Fi interface allows access to system information from any Wi-Fi device Automatic satellite switching makes it easy to access all programming and local channels wherever you travel, and with whatever service you use Built-in SWM-compatible technology supports DIRECTV programming Built-in DISH Pro output supports DISH Network and Bell TV service Built-in DiSEqC protocol supports linear TV services around the world Two output ports provide the flexibility to use legacy receivers and expand SWM capability Status indicators quickly convey information about antenna function and power 10-30 VDC input provides power to the TV-Hub, which in turn provides power to the antenna NMEA 0183/2000 input for heading and GPS enable fastest satellite acquisition RingFire Technology  KVH's proprietary RingFire technology is a remarkable breakthrough in antenna design, fusing precisely shaped, tuned parabolic dish antennas with custom-designed, dual-mode feed tubes and uniquely modified LNBs. RingFire technology provides unmatched illumination of the reflector resulting in signal strengths comparable to competitors' larger antennas. This means that with TracVision, you'll enjoy wider geographic coverage and better reception than with competing antennas, even in extreme weather.

TracVision TV3 w/IP-Enabled TV-Hub & Linear Universal Dual-Output LNB **LNB Kit Pack 72-0825 required for SKY Mexico service** It's Easy! Install or Retrofit Today for Great TV Entertainment With its single-cable design, compact 37cm (14.5") antenna, and device-friendly user interface, the TracVision TV3 is a snap to install, set up, and use. The DVB-S2 compatible TracVision TV3 is the perfect solution for single- or multiple-receiver installations. In no time, you'll be enjoying your favorite television programming, right from your boat. Small Marine Satellite TV System that's Big on Built-in Features A great choice for powerboats or sailboats frequenting cruising areas located within 100 nautical miles offshore, the TracVision TV3 supports DIRECTV®, DISH Network®, Bell TV, and circular and linear Ku-band regional services worldwide. The IP-enabled TracVision TV-Hub includes built-in Ethernet and Wi-Fi for easy interface with smartphones, tablets, smart TVs, and computers, giving you system information at your fingertips. Highlights 45cm (18") diameter antenna features proprietary RingFire™ technology for stronger signals, wider geographic coverage, and better reception Supports DIRECTV U.S., DIRECTV Latin America, DISH Network, Bell TV, and circular and linear Ku-band services worldwide Supports multiple receiver installations Low elevation angle for better tracking in northern latitudes Linear Universal Quad LNB configuration offers optional built-in GPS and autoskew Tri-Americas LNB option for seamless TV throughout the Americas Sleek IP-enabled TracVision TV-Hub delivers easy setup and operation, and easy user interface for system information from any smartphone, tablet, smart TV, or computer HDTV compatible (Ku-band services only) Integrated Single Wire Multiswitch (SWM-8) built into belowdecks TV-Hub supports up to 8 DIRECTV receivers Single coaxial cable for power, data, and video enables easy installations and retrofits DVB-S2 compatible Advanced inertial-based stabilized search for fast satellite acquisition High performance tracking with advanced algorithms for crystal-clear television picture in heavy seas Built-in worldwide satellite library IP AutoSwitch option for multiple receiver installations - for simple auto-switching on Dish Pro and DiSEqC-compatible services World-class warranty coverage and support TracVision TV-Hub The innovative TracVision TV-Hub integrates the advanced functionality of the TV-series system into one streamlined unit: IP-enabled antenna control unit with Ethernet connection and built-in Wi-Fi interface allows access to system information from any Wi-Fi device Automatic satellite switching makes it easy to access all programming and local channels wherever you travel, and with whatever service you use Built-in SWM-compatible technology supports DIRECTV programming Built-in DISH Pro output supports DISH Network and Bell TV service Built-in DiSEqC protocol supports linear TV services around the world Two output ports provide the flexibility to use legacy receivers and expand SWM capability Status indicators quickly convey information about antenna function and power 10-30 VDC input provides power to the TV-Hub, which in turn provides power to the antenna NMEA 0183/2000 input for heading and GPS enable fastest satellite acquisition RingFire Technology  KVH's proprietary RingFire technology is a remarkable breakthrough in antenna design, fusing precisely shaped, tuned parabolic dish antennas with custom-designed, dual-mode feed tubes and uniquely modified LNBs. RingFire technology provides unmatched illumination of the reflector resulting in signal strengths comparable to competitors' larger antennas. This means that with TracVision, you'll enjoy wider geographic coverage and better reception than with competing antennas, even in extreme weather.