A Japanese Navy Communication School Telecommunication Trainee Graduation Badge

Second War Period: Silvered bronze, obverse illustrating an eagle above an anchor with the Navy Communication School insignia, inscribed "Aviation Infinite" at the upper left, reverse numbered "2603" and inscribed "Navy Communication School / Telecommunication Trainee / Advanced Department / Phase 71 / Graduation Souvenir", 41.2 mm x 45.2 mm, integral loop, scattered silvering wear, contact marks, very fine.