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CELLCOM CORPORATE Wireless is a Vancouver, BC-based company in the Telecommunications sector.
ISC Technologies is a Quincy, IL-based company in the Telecommunications sector.
Comtronics is a Quincy, MA-based company in the Telecommunications sector.
USA Mobility is a Alexandria, VA-based company in the Telecommunications sector.
NII Holdings, Inc. (formerly Nextel International) is a holding company that, through its various subsidiaries, provides iDEN-based mobile communications services under the Nextel brand in five Latin American countries including; Argentina, Brazil, Chile, Mexico and Peru.NII recently launched HSDPA-based 3G service in Mexico as planned expansion in other countries continues.