Ra"di*o*phare (?), n. [Radio- +
phare.] A radiotelegraphic station serving solely for
determining the position of ships. The radius of operation of such
stations was restricted by the International Radiotelegraphic
Convention (1912) to 30 nautical miles.
Ra"di*o*phare (?), n. [Radio- +
phare.] A radiotelegraphic station serving solely for
determining the position of ships. The radius of operation of such
stations was restricted by the International Radiotelegraphic
Convention (1912) to 30 nautical miles.