SON 9
SON-9 (NATO reporting name Fire Can) is a type of Russian/Soviet fire director radar for 57 mm and 100 mm anti-aircraft guns.
It was widely employed during the Vietnam war.
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Wikipedia
SON-9 (NATO reporting name Fire Can) is a type of Russian/Soviet fire director radar for 57 mm and 100 mm anti-aircraft guns.
It was widely employed during the Vietnam war.