MCHAN XMSN SYS OP · Converted to 31S, 31R, effective April 1, 1995
DA Pam 611-21 Table 10-4 maps predecessor MOSC 31M3 to 31S, 31R; source successor entries: 31S SATELLITE COMMUNICATION SYSTEMS OPERATOR- MAINTAINER; 31R MULTICHANNEL TRANSMISSION SYSTEMS OPERATOR-MAINTAINER; conversion effective 01 Apr 1995.
Sources
- DA Pam 611-21, chapter 10, Table 10-4, Enlisted MOS Conversion Listing (Table 10-4, PDF p. 254)