http://www.dailypress.com/news/military/dp-nws-libya-langley-20110318,0,3998974.story
http://www.airforcetimes.com/news/2011/03/defense-f22-raptor-absent-from-libya-ops-032211/
"The F-22 can only connect with other F-22s via an intraflight data link, and can only receive, but not transmit, over the standard Link-16 data link found on most allied aircraft."