Type 79 radar
... that the Type 79 radar was the first radar system deployed by the Royal Navy and was developed before World War II?
... that the <b id="mwDqs"><a href="./Type_79_radar" id="mwDqw" rel="mw:WikiLink" title="Type 79 radar">Type 79 radar</a></b> was the first radar system deployed by the <a href="./Royal_Navy" id="mwDq0" rel="mw:WikiLink" title="Royal Navy">Royal Navy</a> and was developed before <a href="./World_War_II" id="mwDq4" rel="mw:WikiLink" title="World War II">World War II</a>?