I'd bet it's an HD TV, those are known for doing that.
----- Original Message ----- 
From: "Louis Kim Kline" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Sunday, March 23, 2008 1:27 PM
Subject: Re: Diode Mod for TS2000S


> Hi.
>
> It's pretty horrible here, much worse than you would expect for a
> residential neighborhood--almost at a level that you would expect in a
> commercial district.
>
> It isn't conventional power line noise either--this stuff sounds like it 
> is
> being generated by some type of digital equipment and it is worst between
> 700 kHz, and 20 MHz.  It seems to roll off above 20 MHz.
>
> 73, de Lou K2LKK
>
>
>
> At 09:20 PM 3/22/2008 -0400, you wrote:
>>Wow!!  It's pretty quiet here, a couple TV's in the area wipe out 10 
>>meters
>>at night sometimes, but even that's starting to improve, I have no clue 
>>why
>>it is, but it's starting to. It's only at night and on 15 through 10. For
>>the most part though, it's very quiet here.
>>----- Original Message -----
>>From: "Louis Kim Kline" <[log in to unmask]>
>>To: <[log in to unmask]>
>>Sent: Saturday, March 22, 2008 8:48 PM
>>Subject: Re: Diode Mod for TS2000S
>>
>>
>> > Hi.
>> >
>> > They are a lot more than weak birdies here and I'm pretty sure they are
>> > being radiated from neighboring houses based upon signal strengths on 
>> > my
>> > Sony portable as I'm walking around the house and yard.  I've found 
>> > that
>> > you can often tell a bit by collapsing the antenna and rolling the RF 
>> > Gain
>> > back and noting where the signal is strong enough to be heard anyway.
>> >
>> > 73, de Lou K2LKK
>> >
>> >
>> >
>> > At 07:04 PM 3/22/2008 -0400, you wrote:
>> >>Hi Lou,
>> >>I'm always fighting interferences of one kind or another around here 
>> >>too.
>> >>But, I'm not giving up on HF radio.  Every time I buy a new electronic
>> >>gizmo, the new switching power plug presents me with another weak 
>> >>birdie,
>> >>Fortunately,  the birdies and other interference noises are usually 
>> >>just
>> >>weak background noise here and I do hope that it stays that way!
>> >>73
>> >>Bob, [log in to unmask], K8LR
>> >>Skype name:  bobtinn
>> >>Live Long and Prosper!
>> >>
>> >>----- Original Message -----
>> >>From: "Louis Kim Kline" <[log in to unmask]>
>> >>To: <[log in to unmask]>
>> >>Sent: Saturday, March 22, 2008 2:45 PM
>> >>Subject: Re: Diode Mod for TS2000S
>> >>
>> >>
>> >>Hi.
>> >>
>> >>After doing some looking around on the HF bands, I came to a sudden
>> >>realization that trying to get a quiet receiver on these bands is
>> >>pointless.  Regardless of how good my receiver is, I live in a city, 
>> >>and
>> >>generally mostly what I am hearing all over the HF spectrum is Part 15
>> >>devices.  In theory, I have the right to be free from interference by
>> >>these
>> >>devices, but any urban dweller probably knows that they win by their 
>> >>sheer
>> >>numbers because it is impossible to track all of them down.  I am 
>> >>finding
>> >>that the MW and HF spectrum is ruled by computer hash, miscellaneous
>> >>digital clock pulses, and video garbage, sometimes registering up to
>> >>S9+220
>> >>DB, and generally not less than S7.
>> >>
>> >>I came to the conclusion after looking over the situation that I'm not
>> >>spending one more dime on anything below 50 MHz.
>> >>
>> >>73, de Lou K2LKK
>> >>
>> >>
>> >>
>> >>Louis Kim Kline
>> >>A.R.S. K2LKK
>> >>Home e-mail:  [log in to unmask]
>> >>Work e-mail:  [log in to unmask]
>> >>Work Telephone:  (585) 697-5740
>> >>
>> >>
>> >>
>> >>
>> >>--
>> >>No virus found in this incoming message.
>> >>Checked by AVG.
>> >>Version: 7.5.519 / Virus Database: 269.21.8/1338 - Release Date: 
>> >>3/21/2008
>> >>5:52 PM
>> >
>> > Louis Kim Kline
>> > A.R.S. K2LKK
>> > Home e-mail:  [log in to unmask]
>> > Work e-mail:  [log in to unmask]
>> > Work Telephone:  (585) 697-5740
>> >
>>
>>
>>
>>
>>--
>>No virus found in this incoming message.
>>Checked by AVG.
>>Version: 7.5.519 / Virus Database: 269.21.8/1339 - Release Date: 3/22/2008
>>4:43 PM
>
> Louis Kim Kline
> A.R.S. K2LKK
> Home e-mail:  [log in to unmask]
> Work e-mail:  [log in to unmask]
> Work Telephone:  (585) 697-5740
>