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MORSE CODE TABLE
Japanese Morse Code Alphabet Japanese Morse Code Alphabet
N
F
P
R
C
H
Q
B
Z
E
D
A
U
L
V
Y
0
1
2
3
4
5
6
7
8
9
Source: Radio Laws and Regulations of Japan Radio Station Operating
Regulations
X
T
W
M
S
G
O
K
Japanese Morse Code Alphabet Japanese Morse Code Alphabet
J
I
0
1
2
3
4
5
6
7
8
9
EMERGENCY CODES AND MESSAGES
Some watch models include emergency codes and messages marked on
their cases and bands. The following shows the meanings of these codes.
Source: THE CONVENTION ON INTERNATIONAL CIVIL AVIATION ANNEX
12 SIXTH EDITION AMENDMENTS II [SEARCH AND RESCUE]
“Ground-air visual signal code”
Notes
• The emergency codes and messages used by this watch are only part of
the full list of codes contained in the above named source document. Also,
the codes and messages produced by the watch may differ somewhat from
the signal codes contained in the source document.
• Ground-air visual signal codes are letters (such as LL, I, etc.) that are
written on the ground in order to communicate emergency information to
aircraft flying overhead.
They are part of a comprehensive system of distress codes. Ground-air
visual signal codes used alone do not communicate distress messages.
Codes Messages
REQUIRE DOCTOR
–SERIOUS INJURIES (not marked)
X UNABLE TO PROCEED
F REQUIRE FOOD AND WATER
K
INDICATE DIRECTION TO PROCEED
L NOT UNDERSTOOD
LL ALL WELL
REQUIRE MAP AND COMPASS
I WILL ATTEMPT TAKE-OFF
PROBABLY SAFE TO LAND HERE
I I REQUIRE MEDICAL SUPPLIES
REQUIRE FIREARMS AND AMMUNITION
AM PROCEEDING IN THIS DIRECTION
AIRCRAFT SERIOUSLY DAMAGED
I
REQUIRE SIGNAL LAMP WITH
I
BATTERY AND RADIO
L REQUIRE FUEL AND OIL
NNO
Y YES
W REQUIRE ENGINEER