Ok thanks ill give it a try again tonight, im using rtl usb-dongle, when I tried to run scope.py it gve me an error, but I may have typed the run command wrong so ill try again with what you gave me Worked awesome with sdr radio and dsd plus , I thought id give it a try with gnu radio and op25, what im finding is my linux skills are-um kinda lousy -------------------------------------------- On Sun, 1/31/16, russ.innes@gmail.com [op25-dev] <op25-dev@yahoogroups.com> wrote: Subject: [op25-dev] Re: op25 To: op25-dev@yahoogroups.com Received: Sunday, January 31, 2016, 3:35 PM ~/pybombs/src/gr-op25/op25/gr-op25_repeater/apps/ run scope.py (./scope.py) You will have to pass arguments - what are you using for a receiver?
Try this: ./scope.py --args "rtl=0" -N 'LNA:42' -f 866.000M -S 2400000 -q 0 -LNA%% = gain -f = freq.. can be 866.000M format or 866000000 or any other working format you have already been using -q = ppm -S = samplerate, 2.4M (above) generally as high as an sdr will handle FYI - the PPM will be different than what you are used to, at least it has been for me - You can alter the frequency in "scope" - just do your best to get close to the signal you are following - you will see it on the display.
participants (2)
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russ.innes＠gmail.com [op25-dev] -
Sean Kealy superstardodge＠yahoo.com [op25-dev]