Over the years, John Martin, KF8KK and Me, Mike Dell, K8LMJ (ex N7LMJ) get periodic inquiries about the old Ham Radio Podclass that we did a few years ago. It was the first podcast that taught you what you needed to do to pass the Technician and General Call US Amateur Radio (Ham Radio) FCC tests.
*** NOTE: This information is good, but the FCC test questions mentioned are out of date. See: http://www.arrl.org/question-pools for up to date questions for your test.
I've decided they needed to be made public again via podcasting. To that end, I have posted all the OLD classes in order in an RSS feed, They will be listed on iTunes soon.
The Feed Address is http://mikedell.com/feed/hamradio/
The landing page for these episodes is: http://mikedell.com/podclass/
There is also a playlist available on that page that contains all the episodes in order.
Enjoy!