21Purpose of operation — on-board communications

21 Purpose of operation – on-board communications

A person must not operate a maritime ship station to communicate with persons on board or near the ship on which the station is located, otherwise than: (a) on one of the following frequencies: (i) 457.525 MHz; (ii) 457.55 MHz; (iii) 457.575 MHz; (iv) 467.525 MHz; (v) 467.55 MHz; (vi) 467.575 MHz; and (b) at a transmitter output power not exceeding 2 W pY; and (c) for the purposes of calling and working.