From spaar at mirider.augusta.de Thu Sep 5 19:48:24 2013 From: spaar at mirider.augusta.de (Dieter Spaar) Date: Thu, 05 Sep 2013 19:48:24 CEST Subject: Encrypted TETRA Networks ? Message-ID: <5228e008.mirider@mirider.augusta.de> Hello, is anybody aware of encrypted TETRA networks which are not run by the government or police ? I am especially interested about Germany, as far as I am aware all the TETRA networks which use encryption here are the BOS networks. There are of course several networks which use authentication, but no encryption. Best regards, Dieter -- Dieter Spaar, Germany spaar at mirider.augusta.de From pauldart at gmail.com Mon Sep 9 15:32:21 2013 From: pauldart at gmail.com (Paul Dart) Date: Mon, 9 Sep 2013 16:32:21 +0100 Subject: Encrypted TETRA Networks ? In-Reply-To: <5228e008.mirider@mirider.augusta.de> References: <5228e008.mirider@mirider.augusta.de> Message-ID: Hi, In the UK the national network for the government/police etc is run by Airwave. It is only government/public safety use, but is /run/ by a private company - It's just the strange public/private way some things are funded in the UK. I'm guessing that's probably not what you wanted, but there you go. http://en.wikipedia.org/wiki/Airwave_%28communications_network%29 Thanks, Paul On 5 September 2013 17:48, Dieter Spaar wrote: > Hello, > > is anybody aware of encrypted TETRA networks which are not run > by the government or police ? I am especially interested about > Germany, as far as I am aware all the TETRA networks which > use encryption here are the BOS networks. > > There are of course several networks which use authentication, > but no encryption. > > Best regards, > Dieter > -- > Dieter Spaar, Germany spaar at mirider.augusta.de > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From fe8769 at gmail.com Tue Sep 17 10:47:28 2013 From: fe8769 at gmail.com (fe8769) Date: Tue, 17 Sep 2013 12:47:28 +0200 Subject: fcdp-tetra_demod.py error with Gnuradio 3.7.2 Message-ID: Hello I have the following error running fcdp-tetra_demod.py ./170913/src/demod/python/fcdp-tetra_demod.py -D hw:1 -o /dev/stdout | ./170913/src/float_to_bits /dev/stdin /dev/stdout | ./170913/src/tetra-rx /dev/stdin Traceback (most recent call last): File "./170913/src/demod/python/fcdp-tetra_demod.py", line 5, in from gnuradio import gr, gru, audio, eng_notation, blks2, optfir ImportError: cannot import name blks2 Gnuradio is 3.7.2 Liboscomore has been download from git clone git://git.osmocom.org/libosmocore.git no error in Gnuradio liboscomore , Tetra-rx installation Saw that Gnuradio has different blocks structures and a programm to migrate from 3.6.51 to 3.7 Thanks for answer -------------- next part -------------- An HTML attachment was scrubbed... URL: From fe8769 at gmail.com Wed Sep 18 21:14:43 2013 From: fe8769 at gmail.com (fe8769) Date: Wed, 18 Sep 2013 23:14:43 +0200 Subject: fcdp-tetra_demod.py error with Gnuradio 3.7.2 news Message-ID: hello I have the following error running fcdp-tetra_demod.py ./170913/src/demod/python/ fcdp-tetra_demod.py -D hw:1 -o /dev/stdout | ./170913/src/float_to_bits /dev/stdin /dev/stdout | ./170913/src/tetra-rx /dev/stdin Traceback (most recent call last): File "./170913/src/demod/python/fcdp-tetra_demod.py", line 5, in from gnuradio import gr, gru, audio, eng_notation, blks2, optfir ImportError: cannot import name blks2 In Gnuradio 3.7 Block blk2 has been replaced by digital - if the block replaced then the following error occured : then optfir can't be opened --> optfir is reference to optfir.py or optfir.pyc ? If I remove optfir , I have error with sound card access and this : in line 83 tb = my_top_block(options)is also with erreur -- -------------- next part -------------- An HTML attachment was scrubbed... URL: