I don't know if any of you also collect military surplus radios as I do but as they are "military surplus" so I hope the Mods don't mind if I post some pictures of the various radios in my collection. For my first post here are some pics of a complete ANVRC-53, AN-524A, and an R-446 which I installed in a M37B1. The radios all work(ed)...I say worked as the AN-524A and R-446 were sold to other collectors so I currently only have the ANVRC-53.