Re: noise remedy on hf


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Posted by:  Ray, W5XE

Posted On:  11/02/03

Subject:  Re: noise remedy on hf

Message Posted:
    In Reply to: noise remedy on hf posted by tim myers/KD4RNC on 11/02/03

A noise bridge is basically an amplified
white noise generator and is used or used to be
used as a antenna resonant frequency device.
I also have a line noise problem that the Kenwood
TS570 won't touch (altho the blankers in my 25+
year old rig will knock it down about 60-70 db)
so my last resort was the MFJ Noise Canceller model
1026. Most times it will null the noise to a
low enough level where operation can be accomplished.
To build your own, Doug Demaw W1FB (sk) had a two
part article in CQ shortly before his passing called
the QRM Squasher. If you can find a copy of that
you may want to build your own.
GL on your noise solutions.
73
Ray



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