Martin, we're not at the site...INTERNET REMOTING into the radio from 50
miles south. My arm doesn't reach that far...
Thanks for your thoughtful consideration of the question!
----- Original Message -----
From: "Martin, AA6E" <martin.ewing@gmail.com>
To: <rfi@contesting.com>
Sent: Saturday, August 06, 2005 1:16 PM
Subject: Re: [RFI] WESTEL DSL MODEM
> Silly question - Have you tried shutting the modem off? Does the noise go
> away?
>
> Similar for computers, routers, and other Ethernet gear.
>
> 73 Martin AA6E
>
> On 8/6/05, WA3GIN at King George <wa3gin@erols.com> wrote:
>> 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
>> >
>> >
>> >
>> >
>> >
>> > _______________________________________________
>> > RFI mailing list
>> > RFI@contesting.com
>> > http://lists.contesting.com/mailman/listinfo/rfi
>>
>> _______________________________________________
>> RFI mailing list
>> RFI@contesting.com
>> http://lists.contesting.com/mailman/listinfo/rfi
>>
>
>
> --
> martin.ewing@gmail.com
> http://blog.aa6e.net
> _______________________________________________
> RFI mailing list
> RFI@contesting.com
> http://lists.contesting.com/mailman/listinfo/rfi
>
_______________________________________________
RFI mailing list
RFI@contesting.com
http://lists.contesting.com/mailman/listinfo/rfi
|