To: | RFI <rfi@contesting.com> |
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Subject: | Re: [RFI] RFI on 1.8 mhz |
From: | Roger D Johnson <n1rj@roadrunner.com> |
Date: | Tue, 22 Jan 2013 07:36:10 -0500 |
List-post: | <rfi@contesting.com">mailto:rfi@contesting.com> |
The problem with audio recordings is that many noise sources sound the
same. Waveforms
or a spectrum plot is often needed to pin down the source. 73, Roger Sam Morgan wrote: for the last 2+ years I have been on this list I would say about 90% of the time anyone, including myself, have ask anything noise related and have offered audio recordings of the rfi for identification help the post has been met with derisive remarks and told to just suck it up and go out and search for the rfi with (take your pick) am radio, vhf/uhf radio, parabolic dish, what ever but almost always, the responses are anywhere from a light suggestion to out right abusive ones that generally say 'forget the sound of it' /I will now don my flame retardant suit and slither back in my cave signed one who has learned the hard way not to mention audio files for rfi identification purposes to this list On 1/21/2013 8:32 PM, KD7JYK DM09 wrote:: Still does not change the fact that most audio recordings are not very : useful in pinning down a source. Why not? They have been in the past. What would have suddenly changed? Kurt -- Remember the Liberty (AGTR-5) http://www.usslibertyveterans.org/ http://www.gtr5.com/ _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi |
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