| To: | <tentec@contesting.com> | 
|---|---|
| Subject: | [TenTec] KR-5 keyer | 
| From: | "William L Stroud" <wlstroud@energyunited.net> | 
| Reply-to: | Discussion of Ten-Tec Equipment <tentec@contesting.com> | 
| Date: | Mon, 21 Feb 2005 22:14:08 -0500 | 
| List-post: | <mailto:tentec@contesting.com> | 
I have a KR-5 and a Century 21 670 both internals appear to be the same. The IC in both is a National Semiconductor DM7476N dual flip-flop. Sorry, I don't have a schematic. 73, WB4WSA Larry. _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec  | 
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