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Microcap & Penny Stocks : Globalstar Telecommunications Limited GSAT
GSAT 66.51+6.6%10:11 AM EST

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To: Maurice Winn who wrote (16622)9/8/2000 5:28:22 PM
From: pheilman_  Read Replies (2) of 29987
 
Maurice,
Not wanting to get you spun up, ;-) but listening carefully during the airline safety announcements reveals that cell phone use is restricted by the FCC, not the FAA. A cell phone at altitude will have connections in huge numbers of cells, line of sight propagation losses are low. The service providers object to uber-phones that consume more "channels" than earth-bound phones. Feeling a slight sense of self-preservation, I have never fired up a phone on an airliner, but have been told that they work or at least display that they are in the net.

Seems as though G* phones should be possible to use directly on airplanes. Shouldn't be much of a doppler problem, or at least not worse than is already experienced by the speeding satellite. Just a path loss problem trying to squeeze the EM waves out through the window. Is there general aviation experience around to prove or disprove?

Paul
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