ME1 English 4 Mariners Lvl 1 U2B Emergencies in seaspeak

What does "I read you one" mean?

• There is no radio reception

• Radio reception is bad

• Radio reception is available on channel 1

• Radio reception is very good

What do EPIRB's, ELT's & PFD's all have in common?

• All ocean going vessels must have these devices

• Only deck officers can use these devices

• They are all devices for transmitting distress signals

• They are all devices used to prevent emergencies

In a radio transmission, Roger means

• I hear you

• I understand you

• I agree with you

• I need help

What is squelch?

• The emergency channel

• an unclear voice

• a dirty radio

• radio background noise

In the International Code of Signals which letter of the alphabet means: 'man overboard'

• A

• M

• O

• SOS