I get nothing on 5055 KHZ, but I'm getting a good signal on 5050 KHZ, with "Boogie Woogie Bugle Boy From Company B" at 2249 UTC, into an instrumental version of the National Anthem/patriotic song medley. I believe this is a WWRB-Tennessee frequency that's not always active. S9 signal here with excellent audio...now playing a choral tune.