A friend just emailed me this link, although not too much radio content, still an interesting site. http://www.codeonemagazine.com/test/archives/2007/articles/jan_07/cockpits/cockpits.html Interesting is the BC-602 control box in the PBY cockpit, although the AAF did operate some PBYs. Jack Antonio WA7DIA scr287 at sbcglobal.net