FM radio tuner cards for your PC weren't so odd in the mid to late '90s, but this one also features an AM tuner, and the ability to decode Radio Data System ...
You could get a SDR dongle. The cheap ones probably won’t fo AM well, but they make excellent FM tuners, as well as aircraft, 2-metre and 70cm ham bands with a pretty basic antenna.
You could get a SDR dongle. The cheap ones probably won’t fo AM well, but they make excellent FM tuners, as well as aircraft, 2-metre and 70cm ham bands with a pretty basic antenna.