| To: | "RTTY" <rtty@contesting.com> |
|---|---|
| Subject: | Re: [RTTY] FW: Slightly off topic, history of 850 Hz shift? |
| From: | "Tom Osborne" <w7why@verizon.net> |
| Date: | Thu, 28 Sep 2006 12:49:56 -0700 |
| List-post: | <mailto:rtty@contesting.com> |
Hi Jan I remember when we used to look through the tuning fork to tune non-syncronous motors. 73 Tom W7WHY >So you can use a standard 425 Hz tuning fork >as tuning aid. > >73 de Jan - SM5FUG _______________________________________________ RTTY mailing list RTTY@contesting.com http://lists.contesting.com/mailman/listinfo/rtty |
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