Over the last year, 2 wiki articles have been used to accum freqs used by these 2 popular groups as reported by RR listeners (blue text is a link)
Blue Angels 2008 - The RadioReference Wiki
Thunderbirds 2008 - The RadioReference Wiki
To the best of my knowledge, MT has not put together their PDF version of the popular monitoring article yet (the hard copy has been available for awhile now). When it does, these links will be changed. However the 2008 article is still there, and the MT milcom blog should also have lots of information.
Between all these sources, you should have no trouble getting a list of, and hearing, active freqs at airshows. Don't depend on numerous outdated listings floating around the net. Setting up a new set of articles for the 2009 shows from these groups is encouraged (hint, hint) 73 Mike
__________________
links editor,
Utility Monitoring Central
Wiki Administrator, HF Forum moderator, RadioReference
Friends don't let friends buy Scancat Lite Plus!