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Service Regions

North & South America
1-888-883-8476
1-713-785-5850

Europe/North Africa /Middle East/West Asia
31-70-317-0900

Australia & Far East
61-8-9322 5295

Southern Africa
27 21 527 8950

How it Works

OmniSTAR offers GPS correction services that can improve the accuracy of a GPS receiver by more than 100 times. Currently, three levels of service are offered: "VBS" offers sub-meter positioning, "XP" achieves better than 20 centimeters, and "HP" is better than 10 centimeters. These services are available in various combinations in most land areas of the world.

Welcome to OmniStar

OmniSTAR is a wide-area differential GPS service, using satellite broadcast techniques. For the sub-meter service, data from many widely-spaced Reference Stations is used in a proprietary multi-site solution over most land areas worldwide. The high accuracy HP solution uses more sophisticated data from these reference sites and XP uses satellite orbit and clock correction data which is independent of reference site location.

OmniSTAR is a division of Trimble Navigation Limited. A request form is provided for requesting additional information on areas and services.

Who we are

OmniSTAR's involvement in precise positioning goes back over 25 years. In the mid-1980's, before GPS was fully operational, the precursor of OmniSTAR provided North America with the World's first round-the-clock satellite positioning service. OmniSTAR now operates the largest array of reference sites of any company anywhere in the world and is the World leader in providing wide-area, differential GPS correction services using satellite broadcast.

With the advent of GPS, OmniSTAR, Inc. has built on this expertise in satellite technology and precise geo-location to develop a choice of continent-wide Differential GPS services incorporating proprietary solutions to provide unequaled accuracy.

For OmniSTAR, Customer Service is also a priority. The telephone is answered 24 hours a day 7 days a week by an OmniSTAR employee - no voice mail or answering service!

Satellite Status / Space Weather Update 

View Latest Updates

 

News & Announcements

Changes in the OmniSTAR Satellite Frequencies (L-Band), during December 2011 and January 2012.

Notificación de cambios a las frecuencias de satélite OmniSTAR (L-Band), durante diciembre de 2011 y enero de 2012.


  Mudança da Frequência dos Satelites OmniSTAR ( L-Band), durante Dezembro 2011 a Janeiro 2012.

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