Page 224 - Rules of Navigation2020

Signal No. : by day by Night

4
Passing not allowed
on either side

Tow drum one over A red light at both yard arms
the other at the yard
arm

.
5

I am going about.

Flag D hoisted at the A red light shown at the yard
yard arm on the side arm on the side to which she is
to which she is turning. Signal IP by Morse
turning lamp

(1)
6

I am not under
command

International Signal

1 ) This signal may be hoisted together with the International signal K (sound & visual) meaning: “STOP
IMMEDIATELY”.

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