[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"legacy-detail-navy-ARM":3},{"code":4,"branch":5,"codeSystem":6,"events":7},"ARM","navy","RATING",[8],{"title":9,"status":10,"effectiveFrom":11,"effectiveTo":12,"successors":13,"citations":19,"notes":31},"Aviation Radioman","split",null,"1948",[14,16],{"code":15,"liveCode":11,"name":11},"AL",{"code":17,"liveCode":17,"name":18},"AT","Aviation Electronics Technician",[20,26],{"title":21,"url":22,"accessedAt":23,"sourceDate":24,"locator":25},"Charles A. Malin/Bureau of Naval Personnel, Compilation of Enlisted Ratings and Apprenticeships, U.S. Navy, 1775 to 1969 (rev. Dec. 1969)","https://web.archive.org/web/20240704193222id_/https://www.history.navy.mil/research/library/online-reading-room/title-list-alphabetically/c/enlisted-ratings-in-u-s-navy-1775-1969.html","2026-07-30","1969-12","#anchora, Aviation Electronicsman entry; #anchora, Aviation Electronics Technician entry; #anchora, Aviation Radioman entry; reproduced on archived Ohio PDF p. 2, 3",{"title":27,"url":28,"accessedAt":23,"sourceDate":29,"locator":30},"Charles A. Malin/Bureau of Naval Personnel, Abbreviations Used for Navy Enlisted Ratings (1970)","https://web.archive.org/web/20210825164342id_/https://www.history.navy.mil/research/library/online-reading-room/title-list-alphabetically/a/abbreviations-used-for-navy-enlisted-ratings.html","1970","alphabetic abbreviation list, ARM, AL, AT entries","Malin/BUPERS source assertion: Established 1948 from the rating of Aviation Radioman. | Changed from Aviation Radioman and Aviation Electronics Technician's Mate 1948. | included in Aviation Electronics Technician and Aviation Electronicsman 1948. Normalized as split/multi-destination. Reconciles 3 reciprocal, grade-specific, or repeated source assertions for the same predecessor/date."]