As a 501(c)(3) nonprofit, we depend almost entirely on donations from people like you.
We really need your help to continue this work! Please consider making a donation.
Subscribe here and join over 13,000 subscribers to our free weekly newsletter

Was Use of Cell Phones on 9/11 Flights Possible?
Key Excerpts from Article on Website of WantToKnow.info/Washington Post/SF Chronicle/Associated Press


WantToKnow.info/Washington Post/SF Chronicle/Associated Press, December 15, 2004
Posted: December 28th, 2006
http://www.WantToKnow.info/911cellphonecalls

Once you get to a certain height, you are no longer in the range of the cellular network, because cell phone towers aren't built to project their signals that high.

Washington Post, 12/9/04

Today's vote by the FCC is intended to address whether technology has improved to the extent that cell phone calls now are possible above 10,000 feet -- they weren't in the past.

San Francisco Chronicle, 12/15/04

"With television cameramen hovering, Qualcomm chief executive Irwin Jacobs sat in the front row of coach and made one of the first legal cell phone calls from a commercial jetliner. Jacobs pronounced the [brand new] technology behind the airborne phone call a success, although adding that it will be improved over the next couple years. Connections from the plane were generally good, although some calls were dropped."

USA Today/Associated Press, 7/16/04

Note: To find articles showing multiple cell phone use on Sept. 11, 2001, type "9/11" and "cell phone calls" into your favorite search engine, or click here for a Washington Post report on an alleged 30-minute uninterrupted cell phone call from Flight 93. Click here for a CNN report on another call from that flight. Tests have shown it is not possible to have an extended cell phone conversation above 10,000 feet.


Latest News


Key News Articles from Years Past