[Elecraft] Update to Tutorial on RFI, Ferrite Chokes, Audio, and Choke Cookbook

[Lyle Johnson]

>> I've just posted a new version of my tutorial on RFI, Ferrite Chokes,
>> Baluns, and audio for hams. It has the same filename as the original,
>> but the title shows Rev 1, 25 Jul 07.
>
> Perhaps a URL would be helpful:  
> <http://audiosystemsgroup.com/RFI-Ham-R1.pdf>  (from your message on the 
> Tower Talk list).

< URL:http://audiosystemsgroup.com/RFI-Ham.pdf > works here and gets the 
new version.

Lyle KK7P