Hi Folks,
Recently installed a DSL line for the Arlington County RACES HF remote
station. We've noticed a lot of unfamiliar QRN on 40m. A steady high noise
level along with many blips of even stronger signals.
I spoke with a ham today on 40m who descirbed a problem he had with a WESTEL
modem 2100 and I wasn wondering if anyone on this reflector has had similar
problems and has found a solution.
73,
dave
wa3gin
----- Original Message -----
From: "Jay Bareman" <Radio_Q@mchsi.com>
To: "'Frank Brady'" <ftbrady@sbcglobal.net>; <rfi@contesting.com>
Sent: Saturday, August 06, 2005 11:17 AM
Subject: Re: [RFI] 14028 to 14034 hashbirdietrash
>
>
> -----Original Message-----
> From: rfi-bounces@contesting.com [mailto:rfi-bounces@contesting.com] On
>
> Hello again,
> Regarding the hash trash noise around14029 mhz, I made a recording of
> about
> 15 seconds and sent the wav file to Ken ALexander VE3HLS - he put the file
> in the UNID section of the sound file library section of his web site.
>
> http://www.ve3hls.com/noise/rfihome.html
>
>
>
> I asked the comm guy to listen to the hash noise while he was here and he
> couldn't even detect it on his expensive receivers.
> ---------------------------------
>
> Where did the power line guy have his receiver at when he listened? Did
> he
> have it on your antenna or did he have it in his truck out at the curb?
> If
> so and if your antenna is in your back yard, maybe this is coming from one
> of your neighbors houses - assuming you have diligently pulled all of the
> breakers in your house one at a time. (I don't remember now what you said
> in your prior postings about your efforts to localize it.)
>
> I have noise from my alarm system that sounds somewhat similar and of
> course
> the problem in finding it is that it is battery backed up so the breaker
> pulling does not change it.
>
> Good Luck
>
> Jim K5QQ
>
>
>
>
>
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