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Joined: Sat, Apr 4th 1998, 00:00 Roles: N/A Moderates: N/A

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Heathkit HR-20, HX-20 Jun 6th 2014, 18:14 4 8,136 on 26/6/14

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Heathkit HR-20, HX-20 K8ISS on 25/6/14
Thank you Zack, that makes sense, and another thing is that when trying the display on my vintage signal generator that drifts quite a bit, the display is constantly changing.
Thanks again,

John, K8ISS
Heathkit HR-20, HX-20 K8ISS on 6/6/14
I am restoring a vintage Heathkit HR-20 and HX-20 and plan to convert the frequency display to digital. I would like to know if anyone has seen an aritcle in qst or any other publication on this subject. I thought I saw an article in qst a few years ago on this subject, but can not find it now.
Any help will be appreciated.


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