EXHIBIT 23.1


CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the use in this Amendment No. 2 to Registration Statement on
Form S-1 (No. 333-134088) of our report dated May 9, 2006 (except for
paragraph 10 of Note 17, as to which the date is June 30, 2006) relating to the
consolidated financial statements and financial statement schedule of ORBCOMM
Inc. appearing in the Prospectus, which is part of such Registration Statement,
and to the reference to us under the heading "Experts" in such Prospectus.


/s/ DELOITTE & TOUCHE LLP


New York, New York
August 30, 2006