On Sat, 18 Feb 2017 21:31:53 +0000 (UTC), Stijn De Jong
wrote:

On Fri, 17 Feb 2017 18:43:40 -0800, Jeff Liebermann wrote:

My GSM phones show a valid lat-long. My CDMA phones show no data.

I'm still trying to figure this stuff out, but I noticed this MIT app
(CellTracker) "attempts" to show both what the GPS says and the latitude
and longitude for Verizon.
http://people.csail.mit.edu/bkph/ima...04-16-15-29-00

CellTracker:
http://people.csail.mit.edu/bkph/CellTracker

Nice app, but it does NOT show the lat-long of the local Verizon cell
site. See attached screen grab:
http://802.11junk.com/jeffl/crud/CellTracker.jpg
Celltracker for Android 5.0 on a Moto G v1 phone running Android 5.1.
Note from the screengrab that the GPS is on and running. The "WIFI
Lat-Long" is the location of my house, not the local cell site. I
don't know where my Lat-Long came from (probably Google Maps
database).

--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558