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Re: LF: Re: OT (a bit): Tinnitus and 9kHz broadcast intermod?

from [Roger Lapthorn] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: Re: OT (a bit): Tinnitus and 9kHz broadcast intermod?
From: Roger Lapthorn <[email protected]>
Date: Wed, 9 Feb 2011 19:07:27 +0000
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OK Jim thanks.  Guess that's another great theory biting the dust then, HI.

73s
Roger G3XBM

On 9 February 2011 18:52, James Moritz <[email protected]> wrote:
Dear Roger, LF Group,

I do actually experience tinnitus of this sort - I find it quite hard to compare it with, say, a tone from a signal generator, but it does seem to be in the vicinity of 9kHz, give or take a kHz or two. But as I also live within 1km of 4 high power broadcast transmitters, (not to mention the amateur radio related fields ;-)) I can safely say this kind of  RF field does not make any difference to the sensation. Also, I have spent a fair amount of time in screened rooms, and can say that makes no difference either... if anything, a screened room often makes it more noticeable because the ambient noise level is quite low inside them.

Cheers, Jim Moritz
73 de M0BMU




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