The Heathkit SA-5010 μMatic Memory Keyer

In this video I take a look at a piece of vintage electronics, the Heathkit SA-5010 Micromatic memory keyer.

[@retiredinnh4731]

Thanks for that thorough report. I bought my SA-5010 about 40 years ago and it still works perfectly!

[@ohioterran7374]

Very cool keyer!

[@thirstyCactus]

Hey Jeff, I've been enjoying your videos for many years. I miss the outro speech you used to do in earlier videos :)

[@yorgle]

I remember seeing these in catalogs for years but never knew that one paddle was for Dah, and one for dit... I just assumed they were to be grasped and pinched together to make a tone. neat!

[@ManVsOven]

I have the HD-10