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Carl A. Sederquist

Quest Telecom International, LLC, an Ellsworth, Maine business, provides advanced vehicle and portable land mobile satellite telephone equipment and service.  Carl Sederquist, owner, who's roots were in Maine re-established his business from Maryland in May, 1996. 

Sederquist has over 35 years experience in satellite telecommunications engineering and operations.  The first five years with RCA Astro in Princeton, NJ, building weather/environment and early experimental communications satellites, and then 26 years with the COMSAT Corporation.  Sederquist joined COMSAT in the mid-sixties and worked at the first commercial satellite telephone venture and Earth Station in Andover, Maine.  Subsequently his career took him to the Washington DC area were he served in a variety of engineering, operations and management positions, including the responsibility for day to day operations of COMSAT's World Systems Network.  Upon his retirement from COMSAT in 1992 he managed the Land Mobile and Aeronautical services Department for IDB Mobile Communications in 

Quest, an Inmarsat partner company.Maryland, the only competing US international mobile satellite service provider.  In 1995 he left IDB and formed his own consulting company, Quest Telecom International, LLC.  Quest Telecom is an Inmarsat Partnership company providing consultation on Inmarsat satellite equipment and services to prospective owners and operators of satellite telephones which operate globally in the Inmarsat network.  These telephones operate from any point on the globe in to the international switched telephone and data networks.  In this capacity Quest Telecom provides satellite telephone (satcom) equipment specifications and prices, global satellite service pricing, service contract preparation, satcom commissioning and registration and country licensing requirements and contact information.  Quest Telecom is also providing industry consultation to satellite telephone manufacturers and service providers in this international market.

Quest Telecom's domestic business interest is to bring regional satellite telephone communication services (voice, fax, PC data, tracking and environmental earth sensing) to isolated and off-shore areas not now served by the public telephone and cellular networks.  Possible users of such systems are trucking, construction, logging and air and emergency service operations.  State Agencies (police, warden, forestry and marine and disaster recovery service), pipe line construction, utility and commercial marine and fishing operations are other potential users.  Telephone service for yachts and commercial sportsmen's camps and lodges beyond telephone poles and cellular range also benefit from this technology.

Quest Telecom is working with a domestic satcom satellite distributor (equipment and service provider) to develop a customer base for these markets in the North East and Canadian Maritimes.

Carl on China's Great Wall
Inst. of Electrical and Electronics Engineers

Carl on China's Great Wall
w/  sat phone.

Mobile Satellite Users Association
Maine Maritime Trade Association

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