276/ Navigation and Watch Keeping / 992
Na
v
i
g
ation and
W
atc
h
Kee
p
in
g
BOS-
P
RD-2
6
.900
5
02
x
N
ame of
S
h
i
pb
oa
r
d
Op
e
r
ato
rs
des
i
g
nated
for
o
p
erat
i
n
g
rad
i
o
e
q
u
i
p
ment dur
i
n
g
emer
g
enc
i
es
;
x
N
ames
of
S
h
i
pb
oa
r
d
Op
e
r
ato
rs
s
p
ec
i
fy
i
n
g
the
ty
p
e
of
cert
i
f
i
cate
that
they ho
l
d
.
S
h
i
p
board
rad
i
o
commun
i
cat
i
ons
(
transm
i
ss
i
on
/
rece
p
t
i
on
)
s
p
ec
i
fy
i
n
g
:
x
T
he
stat
i
on
w
i
th
w
h
i
ch
contact
w
as made
(
or
attem
p
ted
);
x
T
he
fre
q
uency or
fre
q
uenc
i
es
used
;
x
T
he durat
i
on of
the
commun
i
cat
i
on
;
x
M
a
i
ntenance
o
p
erat
i
ons
and
p
er
i
od
i
c
tests
carr
i
ed
out
on
rad
i
o
e
q
u
i
p
ment
;
x
A
ny
i
nc
i
dents
or
def
i
c
i
enc
i
es
.
A
ll
re
l
evant
rad
i
o
-
commun
i
cat
i
on
events
i
nvo
l
v
i
n
g
the
safety of
li
fe at
sea
(G
M
DSS)
:
x
T
ransm
i
ss
i
on
/
rece
p
t
i
on of
d
i
stress
commun
i
cat
i
ons
;
x
T
ransm
i
ss
i
on
/
rece
p
t
i
on of
d
i
stress
a
l
erts
;
x
N
av
i
g
at
i
ona
l
safety bu
ll
et
i
ns
.
S
afety
and
d
i
stress not
i
ces
rece
i
ved
as
hard
co
p
y
on
the
N
A
V
T
E
X
system or
other
p
r
i
nters
shall
be
noted
i
n
the
R
ad
i
o Commun
i
cat
i
ons
L
o
g
boo
k
and
f
il
ed
i
n
date
order
i
n a
ded
i
cated b
i
nder
.
H
ard
co
p
y
concern
i
n
g
w
eather
or
nav
i
g
at
i
ona
l
w
arn
i
n
g
s
shall
be
k
e
p
t
onboard
unt
il
w
arn
i
n
g
i
s off and
the
re
l
evant
reference
re
p
orted
on
the
chart
.
A
t
the end
of
the
p
er
i
od
,
the date
and
t
i
me
of
the
i
r
rece
i
p
t
shall
be
noted
i
n
the
R
ad
i
o Commun
i
cat
i
ons
L
o
g
boo
k.
4
.
6
.
7
R
adio te
s
t
s
and c
h
eck
s
x
D
a
il
y
,
w
ee
kl
y
and month
l
y
chec
k
s
or
tests
should
be
p
erformed
on
sh
i
p
board
rad
i
o
e
q
u
i
p
ment
and
the
resu
l
ts
shall
be
recorded
i
n
the
R
ad
i
o Commun
i
cat
i
ons
L
o
g
boo
k.
4
.
6
.
8 D
ail
y
c
h
eck
s
o
r
te
s
t
s
x
T
est o
p
erat
i
ona
l
status
of
the
DS
C
w
i
thout
broadcast
i
n
g
us
i
n
g
V
H
F,
M
F
and
H
F
e
q
u
i
p
ment
;
x
T
est
,
and
i
f
necessary
,
rechar
g
e
batter
i
es
;
x
T
est
p
r
i
nter
and
chec
k
p
a
p
er
su
pp
l
y
(I
nmarsat and
N
avte
x).
4
.
6
.
9
W
eekl
y
c
h
eck
s
o
r
te
s
t
s
x
Chec
k
bac
k-
u
p
ener
g
y
source
i
nsofar
as
i
t
i
s
not a
battery
;
x
T
est
ca
ll
s
w
i
th
a
coasta
l
stat
i
on
(
w
hen
p
oss
i
b
l
e
)
or
other
vesse
l
e
q
u
i
pp
ed
w
i
th
DS
C
e
q
u
i
p
ment
i
f
there has
been
no
commun
i
cat
i
on
w
i
th
such
a
stat
i
on
for more
than a
w
ee
k;
x
T
est
i
n
g
i
s
necessary
for V
H
F,
M
F
and
H
F
e
q
u
i
p
ment
.
4
.
6
.1
0 M
ont
h
l
y
c
h
eck
s
o
r
te
s
t
s
x
Chec
k
and ma
i
nta
i
n as
a
pp
li
cab
l
e
antennas
and
i
nsu
l
ators
;
x
T
est V
H
F
rad
i
os
p
rov
i
ded
i
n
surv
i
va
l
e
q
u
i
p
ment
;
x
T
est batter
i
es
su
pp
l
y
i
n
g
the
rad
i
o
stat
i
on
.
Vers
i
on
SF(BOS-
P
RD-0
7
.900
5
02-
ver
.0
4
). O
r
i
g
i
na
l
date:
0
1/
0
6
/
20
1
2.
Vers
i
on
date:
31/1
2
/
20
1
5
.
Va
li
d
vers
i
on
on
l
y
on Q
M
S
s
i
te
.
Uncontro
ll
ed
document
w
hen
p
r
i
nted
.
P
rocedure
p
re
p
ared by:
BOS
H
ead
of
O
p
erat
i
ons
.
App
roved
by:
BOS
H
ead
of
O
p
erat
i
ons
.
Va
li
dated by:
BOS
Qua
li
ty
R
e
p
resentat
i
ve
.
1
4
/ 1
7
276