ORBCOMM Sets Date of 2007 Annual Stockholders Meeting.

FORT LEE, N.J. -- ORBCOMM (Nasdaq: ORBC), a global satellite telecommunications company, today announced that its 2007 annual meeting of stockholders will be held on Friday, May 11, 2007. Holders of ORBCOMM common stock at the close of business on March 26, 2007, the record date, will be entitled to notice of and to vote at the annual meeting.

About ORBCOMM Inc.

ORBCOMM is a leading global satellite data communications company, focused exclusively on Machine-to-Machine (M2M) communications. Its customers include industry leaders General Electric, Caterpillar Inc., Volvo Group and Komatsu Ltd. Through a global network of 30 low-earth orbit (LEO) satellites and accompanying ground infrastructure, ORBCOMM's low-cost and reliable two-way data communications products and services track, monitor and control mobile and fixed assets in four core markets: commercial transportation; heavy equipment; industrial fixed assets; and marine/homeland security. The company's products are installed on trucks, containers, marine vessels, locomotives, heavy machinery, pipelines, oil wells, utility meters, storage tanks and other assets. ORBCOMM is headquartered in Fort Lee, New Jersey and has a Network Control Center in Dulles, Virginia. For more information, visit www.orbcomm.com.