RadioReference.com Forums

I found a site that lists the frequencies for our metro airports, Newark, LaGuardia, and Kennedy. When the page comes up scroll up to the Ns and you will see them. I don't know how up to date it is, but if you want to try to monitor them, here it is.

http://pages.prodigy.net/hounddog/airports.htm

Just a FYI for anyone interested.