Hacker News Reader

Naturally. Why would a cell carrier want to expend energy beaming signal into space?

That said, you do get the occasional misaligned antenna or weird bounce off terrain that gets you signal midflight for a minute.

How easy is it to report those type of issues?

What do you like to report? That cell signal was available somewhere?

make a phone call, and let the big data folks raise eyebrows when they see the elevation the call was made.