Army · MOS history
Converted to 98Y, dated October 1, 2005 by the source.
Historical steps
The source names a code the branch later retired, or whose reviewed record is historical. Its story continues on that code's own page.
Recorded successor: 35S Signals Acquisition/Exploitation Analyst, also listed in today's directory
Signal Collection/Identification Analyst
DA Pam 611-21 Table 10-4 maps predecessor MOSC 98K2 to 98Y; source successor entries: 98Y SIGNALS COLLECTOR/ANALYST; conversion effective 01 Oct 2005.
1. Table 10-4, PDF p. 300 · source dated 2025
PDF page 300 (opens in a new tab)Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.