BBC Crowdsources 3G Coverage Map
judgecorp writes "The BBC is asking Android users to install an app which will upload information about 3G and 2G coverage, in order to build up a map showing where Britain has signal. The company behind the app, Epitiro, previously worked with the regulator Ofcom to measure 3G speed, and apparently found that O2 is slightly faster."
I'd say that your location tracking data would be monetised and on-sold. I'm not convinced that even the BBC could be trusted tracking my every move while this app is installed.
Umm Sensorly already does this http://sensorly.com/ and is for whole world
http://blog.karit.geek.nz/
http://opensignalmaps.com does this too, android client included.
I wonder if this has something to do with what the Consumentenbond (very large & influential Dutch consumer foundation) is doing on their website slechtedekking.nl (translates as "badcoverage.nl"). They've recently launched exactly the same thing as the BBC: an Android app which tracks cellular reception for both telephone (signal strength) and data (ping and bandwith) and lets you automatically or manually upload the data to the website.
Pretty good is actually pretty bad.
http://vodafoneuksignal.com/
The internet registrar that manges the Swedish top lever domain, .se, has done a similar thing for a couple of years now. Crowd sourced using an app for iPhone/iPad as well as Android.
They have a cool map where you can see mobile coverage and connection speed in Sweden. Intrestingly enough it also covers a large part of Europe, probably swedes on holiday.
http://www.bredbandskollen.se/mobile.php