You've mentioned this before....
This is not a mistake....gotta get that reach, and gotta use that unsold inventory space to promote the company brand any way you can!
I'm sure it helps build brand awareness of the iHeart app...and the message that it contains ALL kinds of music....and reinforces that WBZ is part of a much bigger organization.
Just asking: since I have no occasion to tune in to any of Entercom's or Beasley's Boston stations, do those owner/operators continually promote their respective corporate brands as heavily as does iHeart? (That's iHeart: the largest radio station owner/operator in the USA.)
When CBS owned WBZ, there was lots of cross-promotion for CBS TELEVISION fare, and the perfectly natural plug for 98.5 The Sports Hub when a Patriots or Bruins game was to air.
When Entercom still owned WRKO, there were promos for WAAF back about 5 years ago, and, more recently, mention of a Red Sox game on WEEI-FM, but other than that....
And the pre-Beasley Greater Media stations hardly ever mentioned each other.
I found none of the above obnoxious or annoying.
iHeart endlessly promotes WBZ's availability on its app, even during major news stories, as if WBZ's transmitter were outputting the power of a 100-watt light bulb.
Note to iHeart: those "in the know" are aware you now own WBZ. And those who don't know what "iHeartRadio" means probably don't really care.