Air-ground radiotelephone service is a method of telephone communications used by aircraft pilots and passengers of commercial airline jets flying over the United States.
The air-ground radiotelephone service operates on frequencies designated by the Federal Communications Commission.
Read more about Air-ground Radiotelephone Service: Design, Frequencies, History
Famous quotes containing the word service:
“Finally, your lengthy service ended,
Lay your weariness beneath my laurel tree.”
—Horace [Quintus Horatius Flaccus] (65–8)
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