The nation's defense ministry said Tuesday that Seoul and Tokyo will use dialogue to resolve any misunderstandings over a South Korean vessel's use of a radar system last week.<br /> Those comments followed Japanese claims that a Korean destroyer's fire-control radar was used multiple times over a period of several hours,... based on Japan's analysis of radio frequencies.<br />Tokyo added that its P-1 patrol aircraft wasn't flying abnormally low as Seoul claimed.<br />South Korea denied Japan's claims the warship's fire-control radar locked-on to the Japanese aircraft,... a move considered hostile.<br />Seoul added the destroyer was using the radar only to search for a North Korean vessel in international waters. <br />