[rdnzl]

My Bluetooth receiver cost 20 bucks. But it does require an input jack on the radio for it to work. I use an equalizer on my laptop to tailor the sound a bit, but my antique radios sounds great using this setup. Anything I can get on my laptop, or my iPhone can be transmitted to my radios. I was fortunate to have phono jacks already on my radios, but I understand that it's not hard to add a jack if you know what you are doing. I had to get an adapter wire that goes from 1/8 mini stereo to 1/4 inch RCA mono. That was all.

The AM reception in my area is pretty poor, and I've got some long wire circling around up in my attic as an antenna.