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VINTAGE GTE TAN ROTARY DESKTOP TELEPHONE. NO CHIPS OR CRACKS. Find great deals on eBay for Gte. Shop with confidence.
Airfone was an air-ground radiotelephone service developed by MCI founder John D. Goeken, and operated under the names Airfone, GTE Airfone, and Verizon Airfone. Airfone allowed passengers to make telephone calls (later including data modem service) in-flight.
2 lis 2024 · GTE Airfone Inc., developed the concept of in-flight communication in the early 1980s. This concept materialized into an Airfone and gave airline passengers a convenient way to make phone calls when the mechanical birds were in the air.
Air-ground radiotelephone service is a system that allows voice calls and other communication services to be made from an aircraft to either a satellite or land-based network. The service operates via a transceiver mounted in the aircraft on designated frequencies.
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5 wrz 1989 · Twenty years after forming a company that helped break up the Bell telephone system, once the world's largest monopoly, John D. Goeken is seeking to crack another telephone monopoly, the GTE...
27 kwi 1992 · Since its inception nearly a decade ago, passenger telephone service on airplanes has been sold exclusively by Airfone Inc., a subsidiary of the GTE Corporation.