KE73G-EWKDS

4KU • 4F MTM • WG • DX
May 1982 - Aug 1983

KE73G-EWKNS

4KU • 4F MTM • WG • GL
May 1982 - Aug 1983

KE73G-EWMDS

4KU • 5F MTM • WG • DX
Aug 1983 - Jul 1987

KE73G-EWMNS

4KU • 5F MTM • WG • GL
May 1982 - Jul 1987