Re: Hum's the word...
Posted by 2cents on October 07, 2002 at 13:54:00:

Good idea...includes subharmonic of 30 Hz and the 60 Hz CW as well....


Follow Ups:
     ● Re: Hum's the word... - Roger Hunter  14:11:07 - 10/7/2002  (16936)  (0)