[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"legacy-detail-air-force-306X0F":3},{"code":4,"branch":5,"codeSystem":6,"events":7},"306X0F","air_force","AFSC",[8],{"title":9,"status":10,"effectiveFrom":11,"effectiveTo":11,"successors":12,"citations":15,"notes":22},"Title not stated in source","converted",null,[13],{"code":14,"liveCode":11,"name":11},"306X1",[16],{"title":17,"url":18,"accessedAt":19,"sourceDate":20,"locator":21},"Electronic-Mechanical Communications and Cryptographic Equipment Systems Career Ladder, AFSCs 30631, 30651, 30671, and 30692.","https://archive.org/details/DTIC_ADA073489","2026-07-30","1979-07-01","Internet Archive full-text OCR lines 281-316; adjudicated excerpt in audit","Direct personnel conversion; exact October day not stated."]