[TenTec] KR-5 keyer

Sain'T Tom k4rv at mindspring.com
Tue Feb 22 08:25:12 EST 2005


Steve, KB3MM,

Thanks for your help.  I think I have found a suitable replacement chip.  But if it doesn't work I'll oersue the 4STAR route.  

Thanks for making me aware of 4Star Obsolete Electronic Components.  I had never heard of them before.

http://www.4starelectronics.com

73
Tom K4RV



-----Original Message-----
From: Steve Baron - KB3MM <SteveBaron at StarLinX.com>
Sent: Feb 22, 2005 5:32 AM
To: k4aal at comcast.net, Discussion of Ten-Tec Equipment <tentec at contesting.com>
Subject: Re: [TenTec] KR-5 keyer


----- Original Message ----- 
From: "Ariel M. Elam" <k4aal at comcast.net>
To: "Discussion of Ten-Tec Equipment" <tentec at contesting.com>
Sent: Tuesday, February 22, 2005 05:14
Subject: Re: [TenTec] KR-5 keyer


> Not in my 1982 ECG catalog. 73, Ariel, k4aal
>
> Tom Sessions wrote:
> > I am restoring an old Ten-Tec keyer.  The unit has one IC, an LU322B.
> >
> > Can anyone tell me what this IC is,

Did u ask 4Star? when you searched ?
and more importantly direct me to a data
> > sheet or pinout diagram for it.  I have tried searching Google for this
data
> > but had no luck.  I am trying to find an equivalent IC in thee Allied or
> > Mouser catalogs, but do not know what to look for.
> >
> > Thanks / 73
> > Tom K4RV
> >
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> > TenTec at contesting.com
> > http://lists.contesting.com/mailman/listinfo/tentec
> >
>
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