INTERNATIONAL CODE OF SIGNALS
ALFA    BRAVO    CHARLIE    DELTA    ECHO    FOXTROT     GOLF    HOTEL    INDIA    JULIET    KILO    LIMA    MIKE    NOVEMBER    OSCAR    PAPA    QUEBEC  ROMEO    SIERRA    TANGO    UNIFORM    VICTOR    WHISKEY    XRAY    YANKEE    ZULU

A . _	ALFA		I have a diver down - keep well clear at slow speed
B _ . . .	BRAVO		I am taking in or discharging or carrying dangerous goods
C _ . _ .	CHARLIE		Yes (affirmative) OR The significance of the previous group should be read in the affirmative
D _ . .	DELTA		Keep clear of me - I am manoeuvring with difficulty
E .	ECHO		I am altering my course to starboard
F . . _ .	FOXTROT		I am disabled - communicate with me
G _ _ .	GOLF		I require a pilot (or by fishing vessels - I am hauling in nets)
H . . . .	HOTEL		I have a pilot on board
I . .	INDIA		I am altering my course to port
J . _ _ _	JULIET		I am on fire and have dangerous cargo on board - keep well clear of me
K _ . _	KILO		I wish to communicate with you
L . _ . .	LIMA		You should stop your vessel instantly
M _ _	MIKE		My vessel is stopped and making no headway through the water
N _ .	NOVEMBER		NO (negative) OR the significance of the previous group should be read in the negative
O _ _ _	OSCAR		Man overboard
P . _ _ .	PAPA		IN HARBOUR - All persons should report on board AT SEA - My fishing nets have become fast on some obstruction
Q _ _ . _	QUEBEC		My vessel is healthy and I request free pratique
R . _ .	ROMEO		.
S . . .	SIERRA		My engines are going astern
T _	TANGO		Keep clear of me, I am engaged in pair trawling
U . . _	UNIFORM		You are running into danger
V . . . _	VICTOR		I require assistance
W . _ _	WHISKEY		I require medical assistance
X _ . . _	X-RAY		Stop carrying out your intentions and watch for my signals
Y _ . _ _	YANKEE		I am dragging my anchor
Z _ _ . .	ZULU		I require a tug When made by fishing vessels - I am shooting my nets
ONE . _ _ _ _	UNAONE		.
TWO . . _ _ _	BISSOTWO		.
THREE . . . _ _	TERRATHREE		.
FOUR . . . . _	KARTEFOUR
FIVE . . . . .	PANTAFIVE		.
SIX _ . . . .	SOXSIX		.
SEVEN _ _ . . .	SETTESEVEN		.
EIGHT _ _ _ . .	OKTOEIGHT
NINE _ _ _ _ .	NOVENINE		.
ZERO _ _ _ _ _	NADAZERO		.
1ST SUBSTITUTE			Used to repeat the first flag or pendant in the same hoist
2ND SUBSTITUTE			Used to repeat the second flag or pendant in the same hoist
3RD SUBSTITUTE			Used to repeat the third flag or pendant in the same hoist
CODE & ANSWER			Used to acknowledge a signal