SolderSmoke Podcast 124

A new edition of the SolderSmoke Amateur Radio podcast is now available.

In this edition:

Oprah follow-up: On to Martha Stewart and Dr. Phil?
Fencing on a Roman piazza
Breaking an important cable
My WSPR Direct Conversion receiver
Roger Hayward's wonderful ugly AF amp circuit
The beauty of SBL mixers
My DaVinci Code Oscillator goes on the air!
Making my own 555 timer chip (sort of)
LEDs as varactors (or are they colorful switches?)
Black Holes in workshops -- is the LHC to blame?
Altoids: now made in TENNESSEE!
G3RJV's wonderful video
MAILBAG

For the podcast see:
http://www.soldersmoke.com/

For the associated blog see:
http://soldersmoke.blogspot.com/