B921 Class B AIS Transceiver - 2W CSTDMA **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 the 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 here to download form. The B921 is a 2W CSTDMA Class B AIS transceiver, delivering em-trak's advanced performance and reliability through next-gen technology. Small and durable, this trusted transceiver processes all AIS transmissions in real-time, even at the range limit, so you always have the complete picture and the time to respond. em-trak's intelligent connectivity means the B921 can be connected to any chart-plotter and comes equipped with integrated GPS technology and best-in-class, ultra-low power consumption. Installation is also simplified with our unique FLEXI-FIT® bracket system to have you up and running in no time at all. Features: Certified AIS Class B – 2W CSTDMA Global certification - USCG / FCC / Canada / Europe SRT-AIS™ Transceiver Engine for superlative proven performance FLEXI-FIT™ bracket system for easy, convenient, and secure installation Internal high-performance GPS receiver and antenna (external antenna optional) Water, pressure spray, and damp proof (IPx6, IPx7 certified) Protected from vibration, shock, and extreme temperatures Small and lightweight Ultra-low power consumption – best in class NMEA 0183 & NMEA 2000 Automated health and performance monitoring Silent mode (transmit-off) function Enhanced RF screening to protect against electromagnetic interference Built-in power surge protection Physical & Environmental Specifications: Size (H x W x D): 150 x 115 x 45mm Weight: 375kg Operating temperature: -25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection: IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V - 31.2V DC Average current (at 12V): 135mA Peak current: 2A Average power consumption (at 12V): 1.6W Galvanic isolation: NMEA 0183, NMEA 2000, VHF antenna port Connectors: VHF antenna: SO-239 GNSS: TNC Power: 12-way circular multipole NMEA 2000: 5-way Micro-C connector USB: USB Micro-B Data Interfaces: NMEA 0183: 2 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 USB: PC virtual com port for NMEA 0183 data Standards Compliance: AIS standards: IEC 62287-1 Ed. 3, ITU-R M.1371.5 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: Internal or optional external antenna Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: CSTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 2 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 2W (+33dBm) User Interface: Indicators: Power, transmit timeout, error, silent mode In the Box: 1 x AIS transceiver 1 x Power and data cable (2M) 1 x FLEXI-FIT™ mounting bracket Complete with screws & optional fixing tape

B923 Class B AIS Transceiver with VHF Splitter - 2W CSTDMA **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 the 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 here to download form. Get the most from your on-the-water experience with the B923, a 2W CSTDMA AIS Class B transceiver. Small and lightweight, it delivers em-trak's advanced AIS performance to ensure you see all information and targets, even at maximum range, and with the lowest power consumption in its class. The B923 is equipped with an integrated VHF antenna splitter, which enables your transceiver to share your existing VHF antenna without any loss of performance. It offers quick and simple installation, with built-in intelligent connectivity, including an integrated next-generation GPS receiver and antenna and em-trak's unique FLEXI-FIT® bracket system to get you up and running in no time at all. The dual NMEA2000 & 0183, coupled with serial ports, USB, optional Wi-Fi, and Bluetooth also make connecting to all your tablets, PCs, display, and navigation devices easy and simple. Features: Certified AIS Class B – 2W CSTDMA Integrated VHF antenna splitter Global certification - USCG / FCC / Canada / Europe SRT-AIS™ Transceiver Engine for superlative proven performance FLEXI-FIT™ bracket system for easy, convenient, and secure installation Internal high-performance GPS receiver and antenna (external antenna optional) Water, pressure spray, and damp proof (IPx6, IPx7 certified) Protected from vibration, shock, and extreme temperatures Small and lightweight Ultra-low power consumption – best in class Guaranteed connectivity and interoperability with any chart plotter or PC NMEA 0183 & NMEA 2000 Automated health and performance monitoring Silent mode (transmit-off) function Enhanced RF screening to protect against electromagnetic interference Built-in power surge protection Fail-safe VHF radio operation Physical & Environmental Specifications: Size (H x W x D): 150 x 115 x 45mm Weight: 415kg Operating temperature: -25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection: IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V - 31.2V DC Average current (at 12V): 245mA Peak current: 2A Average power consumption (at 12V): 2.9 W Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port Connectors: VHF antenna: SO-239 VHF radio: SO-239 GNSS: TNC Power: 12-way circular multipole NMEA 2000: 5-way Micro-C connector USB: USB Micro-B Data Interfaces: NMEA 0183: 2 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 USB: PC virtual com port for NMEA 0183 data Standards Compliance: AIS standards: IEC 62287-1 Ed. 3, ITU-R M.1371.5 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: Internal or optional external antenna Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: CSTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 2 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 2W (+33dBm) User Interface: Indicators: Power, transmit timeout, error, silent mode In the Box: 1 x AIS transceiver 1 x Power and data cable (2M) 1 x FLEXI-FIT™ mounting bracket Complete with screws & optional fixing tape

B922 Class B AIS Transceiver with WiFi & Bluetooth Wireless Connectivity - 2W CSTDMA **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 the 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 here to download form. The B922 is a 2W CSTDMA Class B AIS transceiver, offering unmatched performance and ultra-low power consumption through em-trak's advanced technology. Small and lightweight, it combines integrated WiFi & Bluetooth capabilities for seamless wireless connectivity and AIS data streaming, compatible with any mobile device or PC. Its flexible connectivity means it can be used by up to nine different devices simultaneously, ensuring everyone on board gets the most from your transceiver and related onboard equipment every day. The B922 transceiver also works seamlessly with em-trak's CONNECT-AIS app to make programming, configuration, and device monitoring easier than ever before. Like all products in the class-leading B900 range, the B922 is engineered to deliver real-time data processing, even at the range limit. It is easy to install with em-trak's unique FLEXI-FIT 'no screw' bracket system, and will operate without maintenance for years to come. Features: Certified AIS Class B – 2W CSTDMA Integrated WiFi and Bluetooth Global certification - USCG / FCC / Canada / Europe SRT-AIS™ Transceiver Engine for superlative proven performance FLEXI-FIT™ bracket system for easy, convenient, and secure installation Internal high-performance GPS receiver and antenna (external antenna optional) Water, pressure spray, and damp proof (IPx6, IPx7 certified) Protected from vibration, shock, and extreme temperatures Small and lightweight Ultra-low power consumption – best in class Guaranteed connectivity and interoperability with any app, chart plotter, smartphone, tablet, or PC NMEA 0183 & NMEA 2000 Automated health and performance monitoring Silent mode (transmit-off) function Enhanced RF screening to protect against electromagnetic interference Built-in power surge protection Physical & Environmental Specifications: Size (H x W x D): 150 x 115 x 45mm Weight: 385kg Operating temperature: -25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection: IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V - 31.2V DC Average current (at 12V): 170mA Average current (at 12V) (wireless off): 135mA Peak current: 2A Average power consumption (at 12V): 2.0 W Average power consumption (at 12V) (wireless off): 1.6W Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port Connectors: VHF antenna: SO-239 GNSS: TNC Power: 12-way circular multipole NMEA 2000: 5-way Micro-C connector USB: USB Micro-B Data Interfaces: NMEA 0183: 2 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 USB: PC virtual com port for NMEA 0183 data WiFi: IEEE 802.11 (a/b/g), client and access point mode supported (2 connections in access point mode) Bluetooth: BT Classic 4.0, 7 concurrent connections Standards Compliance: AIS standards: IEC 62287-1 Ed. 3, ITU-R M.1371.5 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: Internal or optional external antenna Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: CSTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 2 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 2W (+33dBm) User Interface: Indicators: Power, transmit timeout, error, silent mode In the Box: 1 x AIS transceiver 1 x Power and data cable (2M) 1 x FLEXI-FIT™ mounting bracket Complete with screws & optional fixing tape

B924 Class B AIS Transceiver with WiFi, Bluetooth & VHF Antenna Splitter - 2W CSTDMA **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 the 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 here to download form. The most feature-rich 2W CSTDMA AIS transceiver in the B900 range. The B924 includes WiFi & Bluetooth for seamless wireless connectivity and AIS data streaming to any mobile device, PC, or wearable, with an integrated VHF antenna splitter to enable your transceiver to share your existing VHF antenna without any loss of performance. Like all B900 transceivers, it also includes an integrated next-generation GPS receiver and antenna and is designed for em-trak's unique FLEXI-FIT® bracket system to make installation as easy as possible. Exceptionally lightweight and completely weatherproof, the B924 delivers the very best (2W) AIS receive and transmit performance, so you see all AIS information and targets, even at maximum range. Your transceiver will also work with our CONNECT-AIS mobile phone app to make programming, configuration, and transceiver health monitoring simple and convenient. Features: Certified AIS Class B – 2W CSTDMA Integrated WiFi and Bluetooth Integrated VHF antenna splitter Global certification - USCG / FCC / Canada / Europe SRT-AIS™ Transceiver Engine for superlative proven performance FLEXI-FIT™ bracket system for easy, convenient, and secure installation Internal high-performance GPS receiver and antenna (external antenna optional) Water, pressure spray, and damp proof (IPx6, IPx7 certified) Protected from vibration, shock, and extreme temperatures Small and lightweight Ultra-low power consumption – best in class Guaranteed connectivity and interoperability with any app, chart plotter, smartphone, tablet, or PC NMEA 0183 & NMEA 2000 Automated health and performance monitoring Silent mode (transmit-off) function Enhanced RF screening to protect against electromagnetic interference Built-in power surge protection Physical & Environmental Specifications: Size (H x W x D): 150 x 115 x 45mm Weight: 425kg Operating temperature: -25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection: IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V - 31.2V DC Average current (at 12V): 280mA Average current (at 12V) (wireless off): 245mA Peak current: 2A Average power consumption (at 12V): 3.4W Average power consumption (at 12V) (wireless off): 2.9W Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port Connectors: VHF antenna: SO-239 VHF radio: SO-239 GNSS: TNC Power: 12-way circular multipole NMEA 2000: 5-way Micro-C connector USB: USB Micro-B Data Interfaces: NMEA 0183: 2 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 USB: PC virtual com port for NMEA 0183 data WiFi: IEEE 802.11 (a/b/g), client and access point mode supported (2 connections in access point mode) Bluetooth: BT Classic 4.0, 7 concurrent connections Standards Compliance: AIS standards: IEC 62287-1 Ed. 3, ITU-R M.1371.5 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: Internal or optional external antenna Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: CSTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 2 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 2W (+33dBm) User Interface: Indicators: Power, transmit timeout, error, silent mode In the Box: 1 x AIS transceiver 1 x Power and data cable (2M) 1 x VHF radio accessory cable 1 x FLEXI-FIT™ mounting bracket Complete with screws & optional fixing tape

B951 Class B AIS Transceiver - 5W SOTDMA **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 the 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 here to download form. The B951 is a high-power (5W SOTDMA) Class B transceiver, delivering advanced performance and ultimate reliability through em-trak's next-gen technology. Small and durable, this trusted transceiver processes all AIS transmissions in real-time, with increased range and transmission priority so you always have the complete picture and the time to respond, even in the busiest waters. em-trak's flexible, intelligent connectivity means the B951 can be paired to any chart-plotter and its next-gen GPS receiver and the antenna are already integrated inside the device to provide best-in-class, ultra-low power consumption, and performance. em-trak's unique FLEXI-FIT® bracket system completes the package and ensures easy installation. Features: Certified AIS Class B – 5W SOTDMA Global certification - USCG / FCC / Canada / Europe SRT-AIS™ Transceiver Engine for superlative proven performance FLEXI-FIT™ bracket system for easy, convenient, and secure installation Internal high-performance GPS receiver and antenna (external antenna optional) Water, pressure spray, and damp proof (IPx6, IPx7 certified) Protected from vibration, shock, and extreme temperatures Small and lightweight Ultra-low power consumption – best in class NMEA 0183 & NMEA 2000 Automated health and performance monitoring Silent mode (transmit-off) function Enhanced RF screening to protect against electromagnetic interference Built-in power surge protection Physical & Environmental Specifications: Size (H x W x D): 150 x 115 x 45mm Weight: 375kg Operating temperature: -25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection: IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V - 31.2V DC Average current (at 12V): 135mA Peak current: 2.5A Average power consumption (at 12V): 1.6W Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port Connectors: VHF antenna: SO-239 GNSS: TNC Power: 12-way circular multipole NMEA 2000: 5-way Micro-C connector USB: USB Micro-B Data Interfaces: NMEA 0183: 2 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 USB: PC virtual com port for NMEA 0183 data Standards Compliance: AIS standards: IEC 62287-1 Ed. 3, ITU-R M.1371.5 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: Internal or optional external antenna Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: SOTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 2 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 5W (+37dBm) User Interface: Indicators: Power, transmit timeout, error, silent mode In the Box: 1 x AIS transceiver 1 x Power and data cable (2M) 1 x FLEXI-FIT™ mounting bracket Complete with screws & optional fixing tape

B952 Class B AIS Transceiver - 5W SOTDMA - WiFi & Bluetooth **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 the 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 here to download form. The B952 is a high-power (5W SOTDMA) Class B AIS transceiver, offering unmatched performance and ultra-low power consumption. Small and lightweight, it combines integrated Wi-Fi & Bluetooth capabilities for seamless wireless connectivity and AIS data streaming. It is compatible with any mobile device, PC, or wearable – ensuring everyone on board gets the most from your transceiver and related onboard equipment every day. The B952 transceiver works seamlessly with em-trak's CONNECT-AIS app to make programming, configuration, and device monitoring easier than ever before. The class-leading device is engineered to deliver real-time data processing, with increased range and transmission priority and its flexible connectivity means it can be used by up to nine different devices simultaneously. em-trak's next-gen technology means the B952 is delivered within a compact, easy-to-install, rugged package designed and manufactured to operate reliably without maintenance in the harshest marine environments. Features: Certified AIS Class B – 5W SOTDMA Integrated WiFi & Bluetooth Global certification - USCG / FCC / Canada / Europe SRT-AIS™ Transceiver Engine for superlative proven performance FLEXI-FIT™ bracket system for easy, convenient, and secure installation Internal high-performance GPS receiver and antenna (external antenna optional) Water, pressure spray, and damp proof (IPx6, IPx7 certified) Protected from vibration, shock and extreme temperatures Small and lightweight Ultra-low power consumption – best in class Guaranteed connectivity and interoperability with any app, chart plotter, smart phone, tablet or PC NMEA 0183 & NMEA 2000 Automated health and performance monitoring Silent mode (transmit-off) function Enhanced RF screening to protect against electromagnetic interference Built-in power surge protection Physical & Environmental Specifications: Size (H x W x D): 150 x 115 x 45mm Weight: 385kg Operating temperature: -25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection: IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V - 31.2V DC Average current (at 12V): 170mA Average current (at 12V) (wireless off): 135mA Peak current: 2.5A Average power consumption (at 12V): 2.0W Average power consumption (at 12V) (wireless off): 1.6W Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port Connectors: VHF antenna: SO-239 GNSS: TNC Power: 12-way circular multipole NMEA 2000: 5-way Micro-C connector USB: USB Micro-B Data Interfaces: NMEA 0183: 2 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 USB: PC virtual com port for NMEA 0183 data WiFi: IEEE 802.11 (a/b/g), client and access point mode supported (2 connections in access point mode) Bluetooth: BT Classic 4.0, 7 concurrent connections Standards Compliance: AIS standards: IEC 62287-2 Ed. 2, ITU-R M.1371.5 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0,  IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: Internal or optional external antenna Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: SOTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 2 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 5W (+37dBm) User Interface: Indicators: Power, transmit timeout, error, silent mode In the Box: 1 x AIS transceiver 1 x Power and data cable (2M) 1 x FLEXI-FIT™ mounting bracket Complete with screws & optional fixing tape

B200 Class B AIS Transceiver - 5W SOTDMA with Battery Backup **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 the 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 here to download form. The em-trak B200 is a high transmit power (5W) priority AIS Class B transceiver specifically designed for serious ocean sailors, offering enhanced safety through maximum range and transmission priority. The high-powered, advanced AIS engine provides the reliability you can depend on and the very best AIS performance in its class. Completely water and weatherproof (IPx6 & IPx7 certified), and ruggedized to withstand shock and vibration, the B200 has been extensively tested in the most extreme marine environments and will provide years of maintenance-free operation. The dual NMEA2000 & 0183, coupled with serial ports, USB, Wi-Fi, and Bluetooth also make connecting to all your tablets, PCs, display, and navigation devices easy and simple. Peace of mind is further enhanced with an internal battery that ensures continuous operation for up to 120 hours in the event of total power loss. The B200 also supports silent mode, where transmissions are switched off, but receiving continues, and can be enabled through the integrated switch. Features: Certified AIS Class B – 5W SOTDMA Ruggedized and impervious to extreme environments – water (IPx6, IPx7), damp, shock, vibration, temperatures Internal battery back-up for up to 120hrs operation – charge is automatically maintained by primary vessel power and automatically switches to the battery if lost Wi-Fi & Bluetooth wireless connectivity High performance latest generation GPS NMEA0183 & NMEA2000 Low power consumption Anti-tamper protection Enhanced RF screening to protect against electromagnetic interference Built-in power surge protection Physical & Environmental Specifications: Size (w x h x d): 170 x 140 x 69mm Weight: 695g Operating temperature: –25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection – IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V – 31.2V DC Average current (at 12V): 240mA (1.6A when battery charging) Peak current: 3.85A Average power consumption (at 12V): 2.9W (19.2W when battery charging) Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port Battery Capacity: 4600mAh Battery Type: 3.7V Li-Ion rechargeable Battery life (default operating conditions): 48 hours Connectors: VHF antenna: SO-239 GNSS: TNC Power: 2-way circular multipole NMEA 0183/silent mode: 12-way circular multipole NMEA 2000: 5-way Micro-C connector USB: USB Micro-B Data Interfaces: NMEA 0183: 2 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 USB: PC virtual com port for NMEA 0183 data Wi-Fi: IEEE 802.11 (a/b/g), client and access point mode supported (2 connections in access point mode) Bluetooth: BT Classic 4.0, 7 concurrent connections Standards Compliance: AIS standards: IEC 62287-2 Ed. 2.  ITU-R M.1371.5 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0.  IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0. IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: External only Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: SOTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 2 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 5W (+37dBm) User Interface: Buttons: Integrated silent mode Indicators: Power, transmit timeout, error, silent mode GNSS antenna Size: 85 x 70mm Weight: 470g Ingress Protection: IPx6 and IPx7 Mounting: 1 inch 14 TPI pole mount required GNSS systems supported: GPS, GLONASS, Galileo, BeiDou In the Box: 1 x AIS transceiver 2 x Anti-tamper locking plates 1 x Power cable (2M) 1 x Fixing pack 1 x Anti-tamper bracket 1 x Mounting template

B954 Class B AIS Transceiver - 5W SOTDMA with WiFi, Bluetooth, & VHF Antenna Splitter **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 the 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 here to download form. The B954 is the most feature-rich high transmit power (5W SOTDMA) AIS transceiver in the B900 range. The B954 combines Wi-Fi & Bluetooth for seamless wireless connectivity and AIS data streaming to any mobile device, PC or wearable, with an integrated VHF antenna splitter to enable your transceiver to share your existing VHF antenna without any loss of performance. Like all B900 transceivers, it also includes an integrated next-generation GPS receiver and antenna and is designed for em-trak's unique FLEXI-FIT® bracket system to make installation as easy as possible. Lightweight and completely weatherproof, the B954 delivers the very best AIS receive and transmit performance with increased range and transmission priority. Your transceiver will also work with our CONNECT-AIS mobile phone app to make programming, configuration, and transceiver health monitoring simple and convenient. Features: Certified AIS Class B – 5W SOTDMA Integrated WiFi and Bluetooth Integrated VHF antenna splitter Global certification - USCG / FCC / Canada / Europe SRT-AIS™ Transceiver Engine for superlative proven performance FLEXI-FIT™ bracket system for easy, convenient, and secure installation Internal high-performance GPS receiver and antenna (external antenna optional) Water, pressure spray, and damp proof (IPx6, IPx7 certified) Protected from vibration, shock, and extreme temperatures Small and lightweight Ultra-low power consumption – best in class Guaranteed connectivity and interoperability with any app, chart plotter, smartphone, tablet, or PC NMEA 0183 & NMEA 2000 Automated health and performance monitoring Silent mode (transmit-off) function Enhanced RF screening to protect against electromagnetic interference Built-in power surge protection Fail-safe VHF radio operation Physical & Environmental Specifications: Size (H x W x D): 150 x 115 x 45mm Weight: 425kg Operating temperature: -25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection: IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V - 31.2V DC Average current (at 12V): 280mA Average current (at 12V) (wireless off): 245mA Peak current: 2.5A Average power consumption (at 12V): 3.4W Average power consumption (at 12V) (wireless off): 2.9W Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port Connectors: VHF antenna: SO-239 VHF radio: SO-239 GNSS: TNC Power: 12-way circular multipole NMEA 2000: 5-way Micro-C connector USB: USB Micro-B Data Interfaces: NMEA 0183: 2 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 USB: PC virtual com port for NMEA 0183 data Wi-Fi: IEEE 802.11 (a/b/g), client and access point mode supported (2 connections in access point mode) Bluetooth: BT Classic 4.0, 7 concurrent connections Standards Compliance: AIS standards: IEC 62287-2 Ed. 2, ITU-R M.1371.5 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: Internal or optional external antenna Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: SOTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 2 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 5W (+37dBm) User Interface: Indicators: Power, transmit timeout, error, silent mode In the Box: 1 x AIS transceiver 1 x Power and data cable (2M) 1 x VHF radio accessory cable 1 x FLEXI-FIT™ mounting bracket Complete with screws & optional fixing tape

B953 Class B AIS Transceiver - 5W SOTDMA with VHF Antenna Splitter **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 the 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 here to download form. The B953 is a high transmit power (5W SOTDMA) AIS Class B transceiver that is small, and lightweight, yet delivers the very best AIS receive and transmit performance so you see more AIS information and targets at maximum range – all achieved with the least power consumption. The B953 has an integrated VHF antenna splitter which enables the transceiver to share your existing VHF antenna without any loss of performance. With built-in intelligent connectivity, integrated next-generation GPS receiver & antenna, and a unique FLEXI-FIT bracket system, safe and secure installation is simple. Features: Certified AIS Class B – 5W SOTDMA Integrated VHF antenna splitter Global certification - USCG / FCC / Canada / Europe SRT-AIS™ Transceiver Engine for superlative proven performance FLEXI-FIT™ bracket system for easy, convenient, and secure installation Internal high-performance GPS receiver and antenna (external antenna optional) Water, pressure spray, and damp proof (IPx6, IPx7 certified) Protected from vibration, shock, and extreme temperatures Small and lightweight Ultra-low power consumption – best in class Guaranteed connectivity and interoperability with any chart plotter or PC NMEA 0183 & NMEA 2000 Automated health and performance monitoring Silent mode (transmit-off) function Enhanced RF screening to protect against electromagnetic interference Built-in power surge protection Fail-safe VHF radio operation Physical & Environmental Specifications: Size (H x W x D): 150 x 115 x 45mm Weight: 415kg Operating temperature: -25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection: IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V - 31.2V DC Average current (at 12V): 245mA Peak current: 2.5A Average power consumption (at 12V): 2.9W Galvanic isolation: NMEA 0183 inputs only, NMEA 2000, VHF antenna port Connectors: VHF antenna: SO-239 GNSS: TNC Power: 12-way circular multipole NMEA 2000: 5-way Micro-C connector USB: USB Micro-B Data Interfaces: NMEA 0183: 2 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 USB: PC virtual com port for NMEA 0183 data Standards Compliance: AIS standards: IEC 62287-2 Ed. 2, ITU-R M.1371.5 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 EN62311:2008 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: Internal or optional external antenna Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: SOTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 2 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 5W (+37dBm) User Interface: Indicators: Power, transmit timeout, error, silent mode In the Box: 1 x AIS transceiver 1 x Power and data cable (2M) 1 x VHF radio accessory cable 1 x FLEXI-FIT™ mounting bracket Complete with screws & optional fixing tape

A200 Class A AIS Transceiver The A200 Class A is both SOLAS and Inland Waterway certified and offers superior performance through its advanced, next-gen technology. The A200 has been engineered for even the harshest marine environments, undergoing extensive testing by independent experts to ensure it is waterproof and unaffected by extreme temperatures, shock, and vibration so you don't need to worry about reliability issues impacting performance or longevity. The A200 is easy to install and will seamlessly connect to your ECDIS and other bridge systems. The A200 delivers comprehensive AIS functionality, such as alerts, target filters, vessel information lists, real-time weather, and more. With its integrated color display, the A200 plays an important role in tracking, collision avoidance, and CPA when vessels are in busy port areas. The combination of advanced performance, trusted reliability and competitive price make the A200 the best-value AIS Class A in the market by far. Features: IMO SOLAS certified AIS Class A EU Inland Waterway certified ruggedized and impervious to extreme environments – water (IPx6, IPx7), dampness, shock, vibration, and temperatures High performance latest generation GPS Suitable internal or permanent external installation Robust ergonomic button and rotary-knob user interfaces with configurable multi-lingual menu options Integrated high-definition color display with night mode ENC chart (C-Map) with configurable AIS target overlay Silent mode – AIS transmissions are stopped, all AIS messages continue to be received Integrated WiFi Pilot plug cable and junction box accessory options Physical & Environmental Specifications: Size (H x W x D): 152 x 165 x 95mm Weight: 1.1kg Operating temperature: -25°C to +55°C Storage temperature: -25°C to +70°C Ingress protection: IPx6 and IPx7 Electrical Specifications: Supply voltage: 12V or 24V DC Supply voltage range: 9.6V - 31.2V DC Average current (at 12V): 520mA Peak current: 6A Average power consumption (at 12V): 6.2W Galvanic isolation: NMEA 0183, NMEA 2000, power supply, VHF antenna port Connectors: VHF antenna: SO-239 GNSS: TNC Power: 2-way circular multipole NMEA 0183/silent mode/blue sign: 14-way circular multipole NMEA 0183/alarm relay: 18-way circular multipole NMEA 2000: 5-way Micro-C connector Data Interfaces: NMEA 0183: 3 x input ports, 3 x bi-directional ports NMEA 2000: NMEA 2000 Ed 3.101, LEN=1 WiFi: IEEE 802.11 (a/b/g), client mode, and access point mode supported. (5 connections in access point mode) Standards Compliance: AIS standards: IEC 61993-2 Ed. 3 Product safety standards: EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013 Environmental standards: IEC 60945 Ed. 4 Serial data interface standards: IEC 61162-1 Ed 5.0, IEC 61162-2 Ed 1.0 NMEA 2000: NMEA 2000 Ed 3.101 GNSS performance standards: IEC 61108-1 Ed 2.0, IEC 61108-02 Ed 1.0 GNSS: Systems supported: GPS, GLONASS, BeiDou, Galileo (two of any combination, three including GPS, Galileo) Channels: 72 Internal/external antenna: External only Time to first fix from the cold start: 26s VHF Transceiver: VDL access scheme: SOTDMA Operating frequency: 156.025MHz - 162.025MHz Channel bandwidth: 25kHz Receivers/transmitters: 3 x receivers, 1 x transmitter AIS receiver sensitivity (20% PER): -111dBm AIS transmitter power: 12W (+41dBm) User Interface: Screen: 5-inch 800 x 480 full color LCD Buttons: Rotary encoder for selection and entry, 4 menu keys, and 4 direction keys SD card interface: Micro SD card interface for logging and chart cards (not available from em-trak) GNSS Antenna: Size: 85 x 70mm Weight: 470g Ingress protection: IPx6 and IPx7 Mounting: 1 inch 14 TPI pole mount required GNSS systems supported: GPS, GLONASS, Galileo, BeiDou In the Box: 1 x AIS transceiver 1 x Power cable 1 x Mounting bracket & fixings pack 1 x 14 Way data cable 1 x Product manual and document pack 1 x 18 Way data cable

RS40-B VHF Radio with Class B AIS Transceiver & Internal GPS See and Be Seen with Integrated AIS The RS40-B includes a Class B AIS transceiver, which not only receives AIS targets but also transmits your boat's position to nearby AIS-equipped vessels. This helps other mariners to spot your boat through any conditions, day or night. A built-in AIS receiver monitors the position of other AIS-equipped vessels, helping you to proactively avoid collisions in crowded harbors and waterways. AIS information can be viewed on the radio’s built-in screen or overlaid on your chart or radar screen through a compatible multifunction display. Removable Fist Mic The RS40-B's removable fist mic can be connected to the front or rear of the radio, and optional extension cables allow the mic and radio to be mounted separately. This offers a simple and cost-effective solution for any mounting location, with no cable clutter. For example, the RS40-B can be mounted overhead, with no hanging cables, while the mic is connected to an extension socket on the dash below. Expandable with Wireless Handsets Add an optional HS40 wireless handset to take your radio anywhere on board. Each handset duplicates your radio's display and controls, enabling remote access to all key functions. Up to two handsets can be connected to a single RS40-B, and with multiple handsets connected your radio doubles as an on-board intercom. Features: Integrated Class B AIS transceiver Class D DSC-approved VHF radio Integrated GPS receiver Removable fist mic supports front or rear connection Connect up to two wireless handsets Add an optional loudhailer or external speaker NMEA 0183® and NMEA 2000® connectivity Unit Dimensions 7.92" wide x 3.85 High Flush mounted In the Box: 000-14921-001 Fist Mic RS40 000-14917-001 Mounting Bracket with Knobs 000-14915-001 Flush Mounting Kit 000-14912-001 Suncover

MDA-1 Metadata Class B AIS Tranceiver **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 here to download form. Utilizes a compact (5.5"X3.9"X1.9") module that is IPx7 Waterproof rated, for flexible location and rugged performance in any marine environment. Class B AIS Transceiver featuring an Rmax Class B engine that provides maximum range and efficient real-time AIS message processing for all message types. Despite its compact size, the Metadata Class B Transceiver features an internal 50-channel GPS smart antenna, eliminating the need for an external GPS antenna in many installations. It also features NMEA0183, NMEA2000 and USB connectivity for easy plug-and-play installations on recreational or commercial vessels wanting to send and receive AIS data. Unit will need to be mounted with a clear view of the sky to utilize the internal GPS antenna. Specifications: Power 12 to 24V DC Power consumption: 150mA @12VDC, <2W average Data Interfaces USB NMEA2000 IEC61162-1 (NMEA0183) output, 38400baud IEC61162-1 (NMEA0183) input, 4800baud Silent mode switch input Supplied with 2m power and NMEA0183 cable User manual and quick start guide Product CD Fixing screws This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

AIS700 Class B AIS Transceiver with Antenna Splitter **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 here to download form. The AIS700 from Raymarine is a Class B Automatic Identification System (AIS) transceiver designed for use with Raymarine multifunction navigation display systems.  AIS is an international marine navigation safety system that allows participating vessels to silently exchange key navigation information including vessel name, identification, course, speed and more.  AIS contacts can be displayed on Raymarine multifunction displays, chartplotters, radar displays and select instruments.  As a Class B AIS transceiver, the AIS700 not only receives broadcasts from other vessels, it also transmits your own boat’s information too helping you to be seen on other vessels’ systems. The AIS700 is engineered using the very latest SO-TDMA (Self Organized Time Division Multiple Access) networking technology which allows it to perform faster and at longer ranges than d speed over previous generation AIS products.  For ease-of-installation, the AIS700 has a built in VHF-band antenna splitter which allows it to share a single antenna with your current VHF radio.  AIS700 also has its own internal, dedicated 72-channel GPS receiver with external antenna as required by international standards.   AIS700 also supports both hardware and software-enabled Silent Mode.  This allows you to temporarily restrict broadcasting your vessels own data, while continuing to receive updates from surrounding traffic.  Silent Mode can be particularly useful when transiting waters where extra security is a concern, or even in competitive tournament scenarios when you might want to prevent other from finding out the location of the hot bite.  Normal AIS safety broadcasts can be easily reinstated with a few simple touches of the AIS controls in your Raymarine MFD, or with the flip of a switch for hardware-silenced systems. The AIS700 is super-compact for easy mounting inside your helm, in a service locker, or other out-of-the-way location.  It can connect to your other onboard electronics using the latest NMEA2000 networking.  AIS700 also has a built-in NMEA0183 multiplexer to assist in connecting it to older MFD’s and VHF radio systems.  AIS700 also has a built-in USB 2.0 connection that can be used to tie the transceiver into a computer or laptop running AIS compatible navigation software.  AIS700 has a Secure Digital (SD) memory slot that can be fitted with an owner-suppled flash memory card for continuous recording of the AIS data stream.   Features: Full transmit and receive AIS for enhanced situational awareness and safety Latest SO-TDMA networking for longer range and faster performance Built-in antenna splitter simplifies installation with existing VHF radio antenna NMEA2000, NMEA0183, PC and SeaTalkng Compatible Software or hardware switchable Silent Mode for enhanced security when needed In the Box AIS700 Class B AIS Transceiver with built-in VHF antenna splitter GNSS (GPS) Antenna, gasket and pole mount kit Power and data cable (2 meters) VHF Radio antenna interconnect cable (1 meter) DeviceNet to SeaTalk NG Cable (1 meter) Mounting Hardware Pro-AIS Programming Software CD-ROM Documentation kit This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

RS40-B VHF Radio with Class B AIS Receiver & GPS-500 GPS Antenna See and Be Seen with Integrated AIS The RS40-B includes a Class B AIS transceiver, which not only receives AIS targets but also transmits your boat's position to nearby AIS-equipped vessels. This helps other mariners to spot your boat through any conditions, day or night. A built-in AIS receiver monitors the position of other AIS-equipped vessels, helping you to proactively avoid collisions in crowded harbors and waterways. AIS information can be viewed on the radio’s built-in screen or overlaid on your chart or radar screen through a compatible multifunction display. Removable Fist Mic The RS40-B's removable fist mic can be connected to the front or rear of the radio, and optional extension cables allow the mic and radio to be mounted separately. This offers a simple and cost-effective solution for any mounting location, with no cable clutter. For example, the RS40-B can be mounted overhead, with no hanging cables, while the mic is connected to an extension socket on the dash below. Expandable with Wireless Handsets Add an optional HS40 wireless handset to take your radio anywhere on board. Each handset duplicates your radio's display and controls, enabling remote access to all key functions. Up to two handsets can be connected to a single RS40-B, and with multiple handsets connected your radio doubles as an on-board intercom. Features: Integrated Class B AIS transceiver Class D DSC-approved VHF radio Integrated GPS receiver Removable fist mic supports front or rear connection Connect up to two wireless handsets Add an optional loudhailer or external speaker NMEA 0183® and NMEA 2000® connectivity Includes GPS-500 for enhanced performance Unit Dimensions 7.92" wide x 3.85 High Flush mounted In the Box: 000-13613-001 GPS-500  GPS Antenna 000-14921-001 Fist Mic RS40 000-14917-001 Mounting Bracket with Knobs 000-14915-001 Flush Mounting Kit 000-14912-001 Suncover

M10 DGPS Chartplotter with Integrated Class B AIS Transceiver The Comnav M10 DGPS uses the ephemeris combined with a histogram to show the GNSS satellite situation and signal strength. It supports GPS and BDS positioning systems running together to improve accuracy.  The new digital repeater dial provides an easy-to-read and visualizable image for HDT, COG, SOG, BRG, RNG, Longitude, Latitude, XTE, ETA, DPT, TEMP, Wind, and Date. Chartplotter Specifications: Operation System - Android 5.1 with OpenGL ES .0 & OpenCL 1.1 CPU - Cortex-A17 Quad Core CPU Speed - 1.8GHz  Bit RAM - 2GB DDR3 1333MHz Flash Memory - 16GB Video Engine - Mali-T764 Keyboard - 1 Knob Encoder and 9 Function Keys Touch Panel - Capacitive Multi-Touch Screen Size - 10.1" Brightness - 800 cd/m2 (Max) Viewing Angle - Capacitive Multi-Touch Screen Resolution - 1280x800 Power Voltage - DC 10v-36v Power Consumption - 14W or less (24 VDC) Audio - 1W Micro SD Card Slot - Supports Two 128G High Speed Micro-SD Cards AIS Transceiver Specifications: Frequency - 156.025 - 162.025MHz Bandwidth - 25KHz Modulation - GMSK/FM Data Rate - 9600bps Number of AIS Transmitters - 1 Number of AIS Receivers - 2 Channels: Channel A CH87B (161.975MHz), Channel B CH88B (162.025MHz) Transmitting Power - 2W Rx Sensitivity - <-107 dBm @ 20% PER