I was searching for another station in the FCC database and I noticed that 90.5 was listed as "WNPR..." weird. I click through and CPBN swapped the calls of WNPR Norwich and WPKT Meriden yesterday, 9/15/11. I've always wondered why the "mothership" WPKT never picked up the WNPR calls instead of the Norwich station, but the move seems a little random?