QST, I've just added a description of my excessive Two-Tone Test Generator to my website. http://wc6w.50webs.com/wc6wtest/index.html?fr20.html Enough data is provided to duplicate the thingy if you are so inclined... or be forewarned against it. :-) 73 & Good evening, Marv WC6W * ___________________________________________________________________ Try Juno Platinum for Free! Then, only $9.95/month! Unlimited Internet Access with 250MB of Email Storage. Visit http://www.juno.com/value to sign up today!