A I have a diver down.
B I have hazardous substances on board.
C Yes, affirmative.
D I have difficulty manoeuvring.
E I am altering my course to starboard.
F I am disabled, communicate with me.
G I require a pilot.
H I have a pilot on board.
E I am changing course to port side.
J I am on fire and have a dangerous cargo on board.
K I want to make contact with you.
L You should leave your vessel immediately.
M My vessel is stopped.
N No, negative.
O Man overboard.
P In port: everyone on board we are departing. At sea: I require a pilot. Fishery: my nets are caught in an obstacle.
Q My vessel is 'healthy' and I request free pratique.
R I received your last signal.
S I am operating astern propulsion.
T I am pair trawling.
U You are steering a dangerous course.
V I need assistance.
W I require medical assistance.
X Stop carrying out your intentions and watch for my signals.
Y I am dragging my anchor.
Z I require a tug.