You can get ILS charts, as well as approach plates at http://edj.net/cgi-bin/echoplate.pl?
That's where I get my ILS charts (which gives me the LOC and or airport VOR freq).
My understanding is that you're looking for en-route VOR freq (not necessarily an airport). I don't know how to find free charts with those, or just the freq.
You know what cosync, I agree with you completely. I am beginning to believe that most people here are using the GPS navigation, rather than tuning the radios. Look at my post about the NAV button in FS2002, and you will see how against the GPS nav I am. It's like cheating. No one has responded to my post yet, but 3 people have already responded to your post. Kinda leads me to believe that they don't know what I'm talking about.
BTW - Do you get the autopilot trying to autocorrect using the NAV autopilot, to try to get on the proper course? Well, just read my post, maybe you can help me. What I do, is just create a flight plan, and pick my waypoints (VOR/NDB's) and then copy down the freqs in the Navigation log.
Hope someone can help you out!