[Secret]
From: Rio de Janeiro (Ishii)
To: Santiago
2 December 1941
(J 19)
Circular #328
Tokyo to Rio de Janeiro as Circular #2431, 29th November
Re my Circular #2409.*
Additions
to the list already sent; please use with others.
Code Word Meaning
KASIMA Have Japanese living there been interned?
KANO Japanese living here are all safe.
KIKUTI Japanese living here have all been interned.
KATUNO Some of Japanese living here have been
interned.
KAWASIMO The wave length of General Information
broadcast will be changed to . . kilocycles
from . . . (day) . . . (month) . . .
KAKAO Reception of General Information broad-
(Kayso) cast bad, please change wave length.
TUJIKITA Please change wave length of General In-
formation broadcast to a shorter
than the present wave length.
TABUSE Please change wave length of General In-
(Tabuti) formation broadcast to a longer wave length.
SAITO The time of General Information broadcast
is to be changed starting on . . . (day) . . .
from . . . (time) . . . to . . . (time) . . .
HAYASAKI Please change time of General Information
broadcast, starting on . . . (day) . . . to,
from . . . (time) . . . to . . . (time) . . .
ISEZAKI 100 (hyaku).
WANAMI 1,000 (see)
YASUNO 10,000 (man).
UNO 100,000 (jyu man).
ITIOTA 1,000,000 (hyaku man).
(perhaps ITIOKA)
(probably UTIOKA)
26144
JD-1: (Y) Navy Trans. 12-11-41 (7)
*JD-1: 6985. List of code words similar to above.
(EXHIBITS OF JOINT COMMITTEE , EXHIBIT NO. 1 INTERCEPTED DIPLOMATIC MESSAGES SENT BY THE JAPANESE GOVERNMENT BETWEEN JULY l AND DECEMBER 8, 1941)