Subject: | |
From: | |
Reply To: | |
Date: | Thu, 16 Jun 2011 09:14:51 -0400 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
it was a armstrong, the noise came on when the induction motor came on.
Remember I operate AM and it was heard on all bands, when I went to ssb, the
noise was still there, 20 to 30 over 9 level.
Pierre k9eye
----- Original Message -----
From: "Butch Bussen" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, June 16, 2011 9:46 AM
Subject: Re: line noise and causes
> Wondering what brand of furnace you had. I just got a new one here,
> but so far haven't noticed any interference. Mine is a bryant.
> 73
> Butch
> WA0VJR
>
> dOn Thu, 16
> Jun 2011, Pierre Berube wrote:
>
>> I found out that my city, changed some street lights with a low energy =
>> bulbs similar to the curly Q bulbs for the home. These bulbs give off =
>> some strange noises and gives us havoc among the ham bands.
>> I wonder how these ever got past part 15 on giving off spurious =
>> interference.
>> Last year my wife and I purchase a new furnace system, When it was =
>> installed the dc motor gave off interference, with the threat of =
>> reporting the manufacture of not being compliant, the furnace people =
>> replace the furnace with one that was at no charge.
>> The interference that gave off from the furnace could be heard yards =
>> from my house, the wires to my thermostat was the antenna. So perhaps =
>> if my neighbors were hams and I was not I would have caused problems =
>> for them.
>> Walking around with a ,A M broadcast radio is fun sniffing out these =
>> problems
>> Pierre k9eye
>>
>>
|
|
|