SevenStar Electronics SeaVieweR • TM The S.277 Dual AIS Receiver from SevenStar works with chart plotters and charting software for laptops and PDAs, and shows 'contacts' and their ID and course on the plotter display. You can see who else is within your vicinity, even if they are behind another object! (Headland, island, ship...) • TM receives AIS data on both AIS channels The SIMULTANEOUSLY utilising 2 totally independent, synthesised VHF receivers and highly sophisticated digital signal processing. (Cheaperand some dearer - receivers only monitor one channel at a time – you can miss data altogether or at best take twice as long to receive it!) • Only one connection needed for the AIS and GPS position data! • Also lets you see AIS nav aids (AtoN’s - Aids to Navigation) • And UNIQUELY, if you decide you want to get the full benefits of AIS, TM receiver into a fully approved we can upgrade your Class B AIS Transponder! Your position and ID will then be transmitted to everyone around you so you appear on their displays! (Contact distributor for details.) • AIS has been mandatory for SOLAS commercial and passenger vessels TM worldwide since 2004, and both our receiver and our TM Class B AIS Transponder work within this system, bringing its wide-reaching benefits to the leisure and smaller commercial vessel market. SeaVieweR SeaVieweR SeaVieweR SeaTraceR • When upgraded, the resulting Class B transponder is fully approved to IEC 62287-1, IEC 60945, ITU-RM.1371-1, IEC 61162-1, IEC 61108-1, ITU R M.493-9, ITU R M.825-3, and certified by BABT, BSH, USCG and FCC. • Robust and resilient to the stresses of life at sea, both units are housed in an IP-65 rated aluminium enclosure with versatile mounting hardware, all protected with a heavy-duty powder-coat finish. DOC.277/FL1/1.0 APPLICATIONS of AIS include: • • • • Don’t let this happen to you! • • • • • Collision avoidance Awareness of your environment Track you friends & colleagues Port, harbour and marina management Coastal tracking systems Charter vessel monitoring Vessel & Homeland security Asset monitoring & management Anti-piracy, anti-smuggling

SPECIFICATIONS • Contains 2 independent, synthesised VHF receivers – monitors both AIS channels at all times • Globally agreed frequency allocation – it works everywhere! 156.025 to 162.025KHz • 25KHz channel spacing • Contains an integral 16 channel DGPS receiver to IEC 61108-1, and accepts RTCM corrections • Bit rate 9600b/s AIS, 1200b/s DSC • Small size and robust waterproof design makes it suitable for RIBs to yachts to power cruisers and professional workboats – in fact anything! • Standard NMEA/RS422 and RS232 connections • 38.4kbaud bi-directional data ports • Works with AIS-ready NMEA-compatible...