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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+400\s+Hz\s+CW\s+\(was\:\s+INRAD\s+audio\s+mod\s+helps\s+Omni\s+6\s+Low\s+PitchCW\!\)\s*$/: 3 ]

Total 3 documents matching your query.

1. Re: [TenTec] 400 Hz CW (was: INRAD audio mod helps Omni 6 Low PitchCW!) (score: 1)
Author: "Chuck Guenther" <ni0c@earthlink.net>
Date: Sat, 4 Mar 2006 04:14:16 -0600
Ron wb1hga wrote: Hi Keith, What "great information" are you refering to?? I thought we old farts lose hearing in higher range, not lower. Like me, not hearing highs is great-you don't have to listen
/archives//html/TenTec/2006-03/msg00248.html (7,163 bytes)

2. Re: [TenTec] 400 Hz CW (was: INRAD audio mod helps Omni 6 Low PitchCW!) (score: 1)
Author: Robert & Linda McGraw K4TAX <RMcGraw@Blomand.Net>
Date: Sat, 04 Mar 2006 07:15:23 -0600
In general we do loose hearing in the upper end of the audio spectrum as we age. Low frequency loss is usually due to certain type of ear illness, usually the result of ear infections causing scaring
/archives//html/TenTec/2006-03/msg00253.html (9,265 bytes)

3. Re: [TenTec] 400 Hz CW (was: INRAD audio mod helps Omni 6 Low PitchCW!) (score: 1)
Author: Ken Adams K5KA <k5ka@earthlink.net>
Date: Sat, 04 Mar 2006 07:22:19 -0600
W4ZV: Age here is 60 and I believe this to be true also. I am mostly a CW contester and prefer 400hz 95% of the time. But I can still hear those 800hz tones ok also. I believe the real reason I prefe
/archives//html/TenTec/2006-03/msg00255.html (8,203 bytes)


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