The "Kingston" class is equipped with two Sperry Marine Bridgemaster "E" navigational radars, one using the I band and the other operating in the E and F bands. In 2017 "Edmonton" will be fitted with the Sperry Marine navigation suite, including updated NAVIGAT X gyrocompasses and NAVITWIN IV heading management system and repeaters. The vessels are equipped to carry an AN/SQS-511 towed side scan sonar for minesweeping and a Remote-control Mine Hunting System (RMHS). The vessels were equipped with one Bofors 40 mm/60 calibre Mk 5C gun and two M2 machine guns. The 40 mm gun was declared obsolete and removed from the vessels in 2014. Some of them ended up as museum pieces and on display at naval reserve installations across Canada. The "Kingston"-class coastal defence vessels have a regular complement of 33, with bunks available (using the accommodations payload) for up to 47.