Re: [IRCA] QRM from Lights

[Barry Davies <barry.davies25@xxxxxxxxxxxxxxx>]

Yep that's my understanding too Tod. Electrical buzz would be QRN (from the mid 60s) hi! Blowtorch splatter would be QRM. I have QRN coming down the mains. The noise was reduced by about 20% tops using a mains filter viz.
http://www.reo.co.uk/cnw_101_single-phase_filter_with_high_attenuation1 I was just grateful each % point.

Best wishes and 73's 
 
Barry  :-)                
  
Carlisle UK.  Lat. 54.9795N   Lon. 02.8745W 
PERSEUS, 3.7m x 10m Flag + FLG100 amp+Mains Filter


>________________________________
> From: Forrest Skaine <todftscytj7707@xxxxxxxxx>
>To: IRCA Mailing list for the International Radio Club of America <irca@xxxxxxxxxxxxxxxx> 
>Sent: Saturday, 17 May 2014, 17:30
>Subject: Re: [IRCA] QRM from Lights
>  
>
>Interesting thread. I dont care about the small stuff. However I was taught
>back in the late 70's that QRM was another station interfering and QRN was
>lightning, lights or anything that makes a buzz.
>
>Todd Skaine
>Woodbury, MN
>2010 or car radio
>On May 17, 2014 12:01 PM, "Larry R Fravel" <lfravel@xxxxxxxxxxxx> wrote:
>
>> Actually does it matter if it is M or N.  It is all noise and it
>> interferes with reception.
>>
>> Larry K8YYY
>>
>> Once upon a time ---- it was earlier -
>>
>> Shinnston, Northern Territories
>> Harrison County, West Virginia
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