AM radio to Bluetooth.. or other ideas.

Professor Fate said

The easy way to get an aux input on a working AM radio:
RediRad – Rediscover Your Radio – Rediscover your radio by adding auxiliary input to port music into the existing audio tuner.

Click to expand...

I was going to do this, and it's ridiculously easy to do so....but most new phones don't have 1/8" jacks any more and I haven't seen the equivalent of this for a USB cable.