SevenStar Electronics Ltd    

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SART S.701
SeaTraceR AIS B
AIS Identifier
S.715 SkyTraceR


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Current S.701 MED Sch D Cert
                Current S.701 MED Sch B Cert

**Acquisition of SevenStar Electronics Ltd** - 1 APR 2017

After 15 years of successful trading, we are pleased to confirm the acquisition of 
SevenStar Electronics Ltd
by sister company Sartech Engineering Ltd of Redhill UK.

From 1st April 2017, the business, assets, products & approvals, IP and copyright of SevenStar were transferred to Sartech Engineering Ltd of Redhill UK. Sartech have been a leading consultant and supplier to the Marine Safety Industry for over 25 years, and are CIRM and RTCM members. Sartech are approved to ISO9001:2008 and are in the process of transitioning to ISO9001:2015. The SevenStar brand name will be retained on the products. All manufacturing and sales support operations are now at Sartech's premises in Redhill, Surrey.

Sartech can be reached directly on 01737 372670 and at .
Their website is

SevenStar manufactures a range of marine safety & navigation equipment, most notably radar SARTs

and AIS Transponders,  Combined GPS/AIS aerials,  & AIS Receivers

And, of course, our best-selling radar SARTs are....low cost....low power....low lifetime cost.......slimmest available.

Welcome ...

SevenStar Electronics Ltd was formed specifically to provide high technology solutions to some of the more pressing safety, navigation and identification issues facing us today. We aim to deliver best-in-class products using the latest proven design and manufacturing technologies, and are fully approved to BS EN ISO 9001:2008.

Our marine product range includes
AIS Transponders, AIS Receivers, Antennas and SARTs.

Our S.701 Marine Search And Rescue Transponder (SART) was the first SART that could be shipped as NON-HAZARDOUS goods*, and is approved to EU MED 'Wheelmark' and the FCC. (It has also received local approval in many countries.)   SARTs form a vital part of the mandatory safety systems applied worldwide to commercial vessels as part of the GMDSS (click the 'GMDSS' button at top of page for more info), and are now required equipment for liferafts on Ro-Ro ferries. They are standard equipment on many ocean racing yachts, and are also now being fitted voluntarily to private yachts and other leisure craft. (*please check with Sartech for latest shipping regulations)

Our SeaTraceR Class B AIS Transceiver, which services the field of maritime safety, navigation and security, was one of the first AIS Transponders designed to the Class B specification to be both EU and USCG approved. AIS is already mandated for  SOLAS commercial and passenger vessels worldwide in Class A form, and our SeaTraceR Class B Transponder works within this system, bringing its wide-reaching benefits to the leisure and smaller commercial vessel market. Our equipment is already in use in many mandatory fit environments. (Click on the 'AIS' button along the top of the page for more general info.)

We also produce a number of other transponders, including the SkyTraceR series of programmable Radar Tracking Transponders (follow link on left side panel for more info). These devices are used for enhancing the tracking and radar visibility of small objects, whether they are waterborne or airborne, manned or unmanned craft, and has the great advantage that you can turn them off for covert operation if required.  
We trust you will find the details you want on our site - if not, please do not hesitate to contact us, or any of our valued distributors via one of the routes shown.                     
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All information SevenStar Electronics Ltd 2002-18