[op25-dev] OP25 for noobs by a noob (long)

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Dick Wad bwmzzzx@yahoo.com [op25-dev] op25-dev at yahoogroups.com
Wed Aug 30 20:30:14 UTC 2017 

Okay, i went ahead and bought a 0.5 PPM TCXO NESDR SMArt device and am going to start over from the beginning. And Bill, itwas only $25 and I as a kit it included the NESDR SMArt, an external antenna stand with three options of antennas. Will update youonce I get this all done again. Also, someone was experimenting with using wireshark, once I can hear something I'll look at that asI spent way too much time digging around the kernel with the Hackrf....but, still determined to win that one too. Thanks all for yourhelp and discussions. 

Beam me up Scotty.....


      From: "'WA8WG' wa8wg at centurytel.net [op25-dev]" <op25-dev at yahoogroups.com>
 To: op25-dev at yahoogroups.com 
 Sent: Thursday, August 10, 2017 10:06 AM
 Subject: RE: [op25-dev] OP25 for noobs by a noob (long)
   
    I stand corrected.  You will see the NAC provided you don’t have –v (n) specified on your scope.py command line.   Just execute your scope.py or scope.sh from a terminal command prompt and watch the top of the text output as scope.py starts and you’ll see the NAC with the -T trunk.tsv omitted.     Bill    From: op25-dev at yahoogroups.com [mailto:op25-dev at yahoogroups.com] 
Sent: Thursday, August 10, 2017 7:39 AM
To: op25-dev at yahoogroups.com
Subject: Re: [op25-dev] OP25 for noobs by a noob (long)    As was also suggested before, running scope.py without the -T argument on the control channel will show the NAC using no additinal hardware than what you already have, including no reason whatsoever to use a separate Windows computer.  On Aug 9, 2017 19:42, "wa8wg at centurytel.net [op25-dev]" <op25-dev at yahoogroups.com> wrote:  Dick,  I was going to suggest that your try setting the NAC in trunk.tsv to 0xF7E that is a universal NAC that worksto decode any P25 system when programmed in a Motorola P25 radio but I tried it with scope.py and gotno system audio until I put the correct NAC back in my trunk.tsv.      So I am thinking that your remaining issue is likely that you have the wrong NAC and should try to follow my suggestions to obtain it from my previous post.  Bill      #yiv6092747003 #yiv6092747003 -- #yiv6092747003ygrp-mkp {border:1px solid #d8d8d8;font-family:Arial;margin:10px 0;padding:0 10px;}#yiv6092747003 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