Morse Code

•-

I have a diver down, keep well clear at slow speed

• - -

I need medical assistance.

• - - -

I am on fire and have dangerous cargo; keep clear

• • -

You are running into danger.

• • • -

I require assistance.

•

I am altering my course to starboard.

••

I am altering my course to port.

•••

Engine going astern.

••••

I have a pilot onboard.

-•

No or Negative

-••

Keep clear of me; I am maneuvering with difficulty.

-•••

Im taking in, discharging, or carrying dangerous cargo.

-

Keep clear; engaged in trawling.

— —

My vessel is stopped and making no way.

— — —

Man overboard

— — •

I require a pilot.

— — • —

Ship meets health regulations; request clearance into port.

— — • •

I require a tug.

— • —

I wish to communicate with you.

— • — •

Yes or Affirmative

— • • —

Stop carrying out your intensions and watch for my signals.

— • — —

I am dragging my anchor.

•—•

Preparing to replenish at sea.

•—••

You should stop your vessel immediately.

•— —•

All personel return to ship as we are about to proceed to sea.

••—•

I am disabled; communicate with me.