![](https://coimages.sciencemuseumgroup.org.uk/63/906/large_thumbnail_l2014_4184__0003_.jpg)
AN/PSN-8 manpack GPS receiver, 1988-1993
1988-1993
1988-1993
1993
1987
1990-1991
1989
2000-100 BCE
1990s
1985
1990
1988
1989
1994
2000-100
1986
1990-1991
1986
1994
1994
1985
1987
1986
1985
1989
1985
1993
1992
1985
1992
1989
1990s
1985-1988
1985
1986 (replica); 1501-1600 (original)
1989
1994
1985
1987
1992-1994
1992
1987
1988
1988-1992
1990
1990
1985
1988
1988
1990-96
1993
1988