HEATHKIT QF-1 , Q MULTIPLIER , AR-3 RECEIVER , QF-1 DEMONSTRATION 

Lots of great practical tips. Thanks!

Hi Bob. thanks for an interesting video. Merry Christmas and Happy New Year. 73s

Hi Bob. Another great video. I had the sound turned down very low and "Closed Captions" on to avoid disturbing the family while I watched this. I like how the closed caption says [music] when the cw plays. :-) Happy New Year from N9DD.

Nice vid, thanks. Merry Christmas

Wow Bob! What a great combo to show off and lots of insider Heathkit knowledge. Hey I will fire up my ARC-5 setup for straight key night and hope to work you.

Thank you so much for the speaker information for the AR 3. I have two ar3 radios and they make a ton of noise. With the CB speaker hooked up,all the noise is gone! Thanks,I love my AR 3 radios. I got them for 5$ each at thrift store. That would only work good with headphones,now I can use them with CB speaker and there great!!!.

Enjoyed the QF-1 vid too Bob Merry Christmas to yu and your family 73's de K5CXO

Merry Christmas Mr. Sumption 73 KC4HGR

Merry Christmas Bob & GL SKN GD DX 73 de WB8FEQ

Thanks. I got a QF-1 today. I that is the one thing I wanted when I was licensed in '57. I still have an S38-E and maybe I'll try to connect it. It could use some help! Barry, VE7VIE and WV2J ex WV2ECZ

Thanks for this vid Bob. AB1ZI