Operator, radiotelephone
These position changes took effect on 29 April 1949: paragraph 8a made the appendix conversions effective on the regulation's date.
- SSN 1599 was not listed for rescission or restricted use, so these position changes do not establish an Army-wide cancellation of the code.
Source extraction notes
This code is not in paragraph 5's rescission list or paragraph 6's restricted-use list; only the explicit appendix T/O&E position conversions are asserted here. Radiotelephone-operator positions convert to 4761 in intelligence/scout use or to 4812 in heavy-weapons use. Repeated position-level change-sheet rows are collapsed into this one canonical predecessor event, preserving first-source successor order. The predecessor remains in the SSN namespace; successors are numeric MOS codes.
Source documents (3)
Reviewed September 23, 2026 against references 1, 2 and 3.
- SR 650-207-1, Career Guidance: Infantry Career Field, 29 April 1949
1. printed p. 22, paragraph 8a: appendix T/O&E conversions effective on the date of the regulation · source dated April 29, 1949 · cited by the explanation
Open source document (opens in a new tab)4.SR 650-207-1, Career Guidance: Infantry Career Field, 29 April 1949 · event transcription · docs/legacy-data/army-ssn-mos-bridge-infantry.jsonl:37; printed p. 22, paragraph 8a: appendix T/O&E conversions effective on the date of the regulation
Open source document (opens in a new tab) - SR 650-207-1, Career Guidance: Infantry Career Field, 29 April 1949
2. printed p. 37, T/O&E change sheet; 1599 position row(s) to 4761 · source dated April 29, 1949 · cited by the explanation
Open source document (opens in a new tab) - SR 650-207-1, Career Guidance: Infantry Career Field, 29 April 1949
3. printed p. 52, T/O&E change sheet; 1599 position row(s) to 4812 · source dated April 29, 1949 · cited by the explanation
Open source document (opens in a new tab)