The link is good. This one was never on the Elecraft website.
Thank the Mid Misouri ham club for preserving most of Tom's website on
their site.
73,
Don W3FPR
On 10/22/2018 10:43 AM, Lou Voerman W2ROW wrote:
Ted,
Elecraft did publish an add on circuit to drive an amp from the K2. The bad
news is that I can not find it on their new website. Tom Hammond N0SS (SK)
designed a PC Board for an amp keying circuit which is no longer available.
However he published the schematic which you can find here:
N0SS K2 amp keying circuit
<http://www.mmccs.com/mmarc/n0ss/k2_t-r_rly_drvr.pdf>
I hope the link works. I have not tried this circuit with a KPA500.
Lou W2ROW
--
Sent from: http://elecraft.365791.n2.nabble.com/
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