Kurt. I'm not on iHeart, but I had a song make it onto Clear Channel's data base and it had it's own page. Nothing came of it though because at the time I wasn't performing and there was nothing to drive them there. The station didn't claim that they'd put the song on the air. The song was kinda tied to a particular CC station that really wasn't in the area I lived or would perform. But in your case, if your song is tied to the local CC station, CC might take notice if you could organize a fan base to give your song(s) some plays.