Forgive me if this is not the right place to post.
Last summer my IGO Primo GPS receiver was getting TMC messages from a few IHeart (formerly Clear Channel) radio stations and now I’ve been getting a “No TMC detected” message for the last few months. Has IHeart radio stopped broadcasting TMC signals in the United States?
Fortunately a couple FM stations are still broadcasting HERE Real-Time Traffic TMC signals but they don’t seem to update as quickly as the Clear Channel TMC did.