EXHIBIT 23.1


CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the use in this Registration Statement on Form S-1 of our report
dated May 9, 2006 relating to the consolidated financial statements and
financial statement schedule of ORBCOMM Inc. appearing in the Prospectus, which
is part of this Registration Statement.

We also consent to the reference to us under the heading "Experts" in such
Prospectus.


/s/ DELOITTE & TOUCHE LLP


New York, New York
May 12, 2006