"Mark" wrote in message news
I was looking at purchasing a Topo Atlas from airchart.com It says its
based on WAC charts and they don't have alot of airport frequencies

He now has a sectional based product as well I believe.

I used the WAC based topo book as a back up. I'd cheat and use the freqs from the
GPS database on the one time I flew off the sectional and had to use the wac book.