[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"legacy-detail-air-force-3D1X7":3},{"code":4,"branch":5,"codeSystem":6,"events":7},"3D1X7","air_force","AFSC",[8],{"title":9,"status":10,"effectiveFrom":11,"effectiveTo":12,"successors":13,"citations":17,"notes":23},"Cable and Antenna Systems","converted","2009-11-01",null,[14],{"code":15,"liveCode":15,"name":16},"1D7X3","Cable and Antennae Defense Operations",[18],{"title":19,"url":20,"accessedAt":21,"sourceDate":12,"locator":22},"1D7X3 Cable and Antenna Systems (Airman Vision)","https://www.airmanvision.com/air-force-blog/cable-and-antenna-systems-3d1x7","2026-07-29","Header: Cable and Antenna Systems Information (previously 3D1X7)","Redesignated 1D7X3 (Cable and Antennae Defense Operations) in the cyberspace 1D7 restructure; the located sources state the lineage but not the effective date, so effectiveTo is left unstated rather than fabricated."]