I thought I would start the thread early and hopefully encourage some input from some other users.
I'm an F1 junkie so I'll be taking my Uniden to the race again this year!
Here's what I'll be looking for :
MSS security were on 494.15MHz in previous years.
F1 teams - probably on encrypted digital
Race Control - can usually get this
Any Emergency Services on "special event" channels (on MMR)
Most of the published frequencies available on the net are previous years events so it would be great to get some up-to-date information.