I don’t think that any of the AM/FM channels listed are IHeartRadio. Two choices for you as I see it: you can get an Internet radio (this would not work for truckers or others that travel - only at home) or you could get a IHeartRadio affiliate to take Art’s show.
This is on Art’s website: “If you’re interested in carrying the program on your station, see our Affiliate Terms.” http://artbell.com/radio-stations/
Good luck
Iheart radio is Clear Channel. If the show isn’t Clear Channel, streaming from a site directly or something like TuneIn will probably work.
Thx,gotta do some dd’s