I'm beginning to amass a pretty hefty collection of radio recordings I have made. I'm doing two things at once, 1) Recording every single Philadelphia AM/FM station for historical purposes. Since there might come a day when they don't exist, and since I live in the Philly market, it makes sense. 2) Recording the rare SW stations I pick up and pirates. I have a really nice collection so far of recordings so go ahead and check it out! I also have a recording of every North Korean SW station and their jammers.
https://archive.org/details/@atrainradio