Electromagnetic Spectrum Management · Converted to 3C1X2, effective October 1, 1993
Explicit conversion.
Sources
- Electromagnetic Spectrum Management (Internet Archive full-text OCR lines 429-464; adjudicated excerpt in audit)
Air Force · Legacy AFSC
492X2 Electromagnetic Spectrum Management
Converted to 3C1X2, effective October 1, 1993.
Documented history
Sourced from official classification manuals and messages. Spot an error? Let us know.