[Heathkit] Heathkit MK5017 clock chips available
Scott Gilson
scott at myhappydestiny.com
Fri Dec 26 23:13:35 EST 2025
I bought a GC-1094 clock at a Ham radio swap meet, guy said it just
needed new caps. It did, but the MK5017 clock chip was also bad. :-(
So, I designed a replacement using an Atmel microcontroller, and am
selling them.
On Tindie:
https://www.tindie.com/products/sgilson99/mk5017aa-replacement-for-heathkit-digital-clocks/
On eBay: https://ebay.us/m/npvxDb
And a video explaining how I made it: https://youtu.be/y1bNXlhA8oo
Hope this helps someone restore their GC-1094 or GC-1005.
Thanks,
Scott
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