It is also possible that they are heard to transmit by W/T or R/T for a period sufficient for a ship or shore station to obtain a bearing of their transmission.
Iyenzeka nento yokuba ziviwe zisasaza ngeW/T okanye iTR ngexesha elaneleyo lesitishi sonxweme okanye senqanawa ukufumana ukunxulumana nosasazo lwabo.