WZID plays the same songs too I noticed.
WRCH in Hartford too. Noticed it last year too. My Mom is a Christmas Music fanatic and I put on the stream of WOGL 98.1 out of Philly for her the other day. She said they played a much larger variety of Christmas Music than WRCH. Speaking of WRCH they played one from 2008 called "Ho Ho Ho" by The Chipmunks for the first time on Friday and again this morning. It's a horrible song. Mostly because the "new" music by The Chipmunks suck.