Good morning,

* g.roelant@telenet.be g.roelant@telenet.be [130120 17:29]:

Does anyone know if gsm450 is encrypted with A5/1? and who is using gsm450 in belgium

I can see signals on my ettus + external ant. there...

maybe gsmmap.org can help you.

http://gsmmap.org/

about it: http://www.digitaltrends.com/mobile/researcher-claims-all-gsm-phones-vulnera... http://www.nextlevelofnews.com/2011/12/karsten-nohl-most-gsm-cellular-networ...

http://events.ccc.de/congress/2011/Fahrplan/events/4736.en.html => http://events.ccc.de/congress/2011/Fahrplan/attachments/1994_111217.SRLabs-2... (page 13)