July 20, 2012

Free E-Book

Richard McWhorter share his knowledge and experience with us .
His free E book was published this week .
The Vacuum Tube Shortwave Radio.

More Info at his You-tube page.



Thanks Richard for being so generous with your time and knowledge.

1 comment:

David Beck said...

How Fantastic! What a fantastic free e-book!

- David
www.isatnetworks.com