AN/PSN-8 manpack GPS receiver, 1988-1993
1988-1993
1988-1993
1993
1987
1990-1995
1990-1991
1989
1995
2000-100 BCE
1990s
1985
1990
1988
1989
1994
2000-100
1986
1990-1991
1986
1994
1994
1985
1993-1995
1995
1995
1987
1986
1995
1985
1989
1985
1993
1992
1994-1995
circa 1995
1985
1992
1989
1990s
1985-1988
1985
1986 (replica); 1501-1600 (original)
1989
1994
1985
1987
1992-1994
1995
1992
1987
1990-1995