Sound Signals Flashcards
1
Q
2 Short Blasts
A
Alt course to PORT
2
Q
1 Short Blast
A
Alt course to STBD
3
Q
3 Short Blasts
A
Operating ASTERN propulsion
4
Q
4 Short Blasts
A
Pilot Veassel on duty - RES VIS
5
Q
5 short Blasts
A
Wake up/ Uncertain WTFYD
6
Q
2 long 1 Short Blasts
A
Wish to overtake STBD
7
Q
2 long 2 Short Blasts
A
Wish to overtake PORT
8
Q
1 long 1 Short 1 long 1 Short Blasts
A
Affirmative
9
Q
1 long 2 Short Blasts
A
Doing Vessel res vis Sailing, RAM, CBD, NUC, Fishing, Towing.
10
Q
1 long 3 Short Blasts
A
Last vessel of a tow res vis - Ducks in a row
11
Q
1 long Blast
A
approaching a Narrow bend or every 2 mins in res vis
12
Q
2 long Blasts
A
Additional Sig UW not MW res vis
13
Q
Continuous sounding
A
Distress signal
14
Q
1 short 1 long 1 short blasts
A
Additional Sig at anchor res vis
15
Q
2 Short 1 long blast
A
Additional Sig Aground res vis
