Oldies 103.3, WODS, WBZ-FM, WWBZ--so confusing
I was thinking about a change of calls for Oldies 103.3 to WBZ-FM as well. However, the more I thought about it the more I thought against it. Oldies 103.3 and WODS are very well established (20 years). Also, I think that for CBS, they are trying to really brand WBZ as meaning "news" both for TV and radio. Would adding a WBZ-FM add to the confusion of image? Not sure. Would they be able to be WBZ-FM or would it have to be WWBZ (4 calls)? Oldies 103.3 could drop the oldies monikor but just be WODS but ODS still implies Oldies.
After all is said and done, I think there best bet is to play the greatest hits of the 1960s, 1970s, and 1980s (concentrating from about 1967 till about 1983) and still call themselves Oldies 103 (I think the meaning of oldies is changing). They could occasionally play a song from 58-66 and from 84 to 89. In the long run, I think that Oldies 103 always need to be a station that plays song from about 40 years back till about 25 years back.