Originally Posted by RobertS975
Originally Posted by RobertS975
Most standard cellphones will read "No Service" at altitude.
Originally Posted by indufan
They are working on that.
Yes they are! See these links:
http://zdnet.com.com/2100-11-501431.html?legacy=zdnn
http://www.newstarget.com/002024.html
Though, I believe this will be unfortunate. It's hard enough to get some people to be quiet for a couple of hours.