Hi!

How can I see mobile phone signals on Linux? I have a yagi and omni
antennas for wifi signals... Can I also use this for cell phone signals?

I am interested to learn more. Especially about triangulation of signals
for detecting cell phone locations.

Thanks.
(the previous topic was very informative and instructive... thank you
everyone who responded. The EFF link was very good and the open hardware
stuff is cool too)