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Understanding GPS Principles and ApplicationsUnderstanding GPS Principles and Applications
Christopher Hegarty CHS '86

ISBN-10: 1580538940
ISBN-13: 978-1580538947

This thoroughly updated second edition of an Artech House bestseller brings together a team of leading experts who provide a current and comprehensive treatment of the Global Positioning System (GPS). The book covers all the latest advances in technology, applications, and systems. The second edition includes new chapters that explore the integration of GPS with vehicles and cellular telephones, new classes of satellite broadcast signals, the emerging GALILEO system, and new developments in the GPS marketplace. This single-source reference provides a quick overview of GPS essentials, an in-depth examination of advanced technical topics, and a review of emerging trends in the GPS industry.

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The SHARE Program needs your help!
By Dennis Hunt Class of 1964

The Chelmsford High School Alumni Association has created a new program called SHARE.

This program is based on the idea and belief that the knowledge and experiences of our alumni and teachers, past and present, would be of extreme help to current CHS students.  

Click Here for rest of article and SHARE information


Welcome Back

The CHSAA would like to assist all CHS Classes with planning (Click Here for planning information) and/or posting information about upcoming reunions by providing links to Class websites, Facebook pages or contact email addresses.  

If you know of any, please let us know at: rrusso52@comcast.net

Events

3Jul
3:00 pm 07/03/17 - 1:00 pm 07/04/17
CHSAA 4th of July Booth
7Oct
10/07/17 6:00 pm - 11:00 pm
Class of '67 50th Reunion