Showing posts with label Homemade. Show all posts
Showing posts with label Homemade. Show all posts

Thursday, April 15, 2010

Ham Radio From The Past...

This should bring a smile to anyone who played around with radios back in the "good old days"...

I received this today via email. It's a page from a 1960 issue of Electronics Illustrated showing a home-made, 4-tube transmitter/receiver project.

This is the "stuff" that we did as kids back in the mid-20th century and, amazingly, a simple set like this could communicate all over the world.

(Click on the photos for 
an enlarged view)


Pictured below is a 3-tube set that I made back in the mid-1960's. It had three tubes (6L6 transmitter, 6SN7 receiver and 5U4 power supply), and fit in the attache' case shown in the photo.

Thursday, March 18, 2010

Home-made Transmitter... WOW!


What we have here is a beautiful example of a home-made transmitter. As you can see from the photos, the ham (unknown) who built this was a true craftsman. He even made the chassis and formed the mesh cabinet!

The transmitter uses one tube (a 6L6) and puts out about 10 watts on the 80 and 40 meter ham bands.

The workmanship is beautiful inside and out.


I can't imagine how many hours were spent creating this little gem, but I greatly admire the person who has this kind of skill and patience!
Click on photos
to see them enlarged.