The origin of breadboarding - Amateur Radio Breadboard Transmitters 1920 - 1935

[@KB4QAA]

Fabulous stuff! I built a 1920 Push-Pull TNT. There is more carpentry, plumbing and metal work than electrical! Very fun.

[@louve3awa686]

Thank you, Andy and the AWA for making it happen. Wish I had been there. 73, Lou VE3AWA

[@anthonymokelkie9360]

I am truly fascinated with all the equipment, I love the old books and magazines too 2 tubes work all states thats pretty good Tony ve4akf

[@BishopGregoryGodsey]

Would it be possible for us to play this video at our Ham Radio Club meeting? Thanks!

[@BishopGregoryGodsey]

@@WirelessMuseum thank you so much!

[@radioidiot1005]

@@BishopGregoryGodsey FWIW, you may find that the author is willing to do remote presentations as well.

[@keiths.taylor5293]

Not sure if true but kind of see it may work. This guy from Heidi Said They used Some kind of little crystal rocks and would wrap tiny copper wire around them and they would fit them in their ear. And they can hear the AM radio stations. I guess you put one in each ear and hear F.M ha ha . Anybody know of this?

[@alexkarout1586]

Interesting

[@alexkalish8288]

Great Job with this material - I am just missing the first 2 qsts. If anyone has them and wants to sell let me know. 73's w5yb

[@countryhamop4580]

Need to use a mirror to watch the intro

[@countryhamop4580]

@@WirelessMuseum 😁 It did answer my longstanding question as to why pre-29 designs aren't talked about much for the AWA contests- they didn't have the stability of the short leads or direct mounting techniques in the 29 designs. At least those are just stable enough to use on today's ham bands where the other ones might not be.