jhimbo said:
That seems possible. It may take a while,however. In '07 I had an 1986 Toyota Cressida with a factory radio with AM stereo. At that time the only station with the am stereo signal was KDYA 1190 Vallejo.
While I respect your option, there's research that shows it's unlikely.
The technological evolution is moving way too fast for a slow adoption cycle. 5 years ago the average lifespan of a mobile device was 18 months. In 2012 that number is 6 months.
Get me a Bluetooth stereo link to my mobile device and I'm good.
HD radio is on the outs.