Sines...
Operation Order
CTG 7.3 No. 6-65
f.
Commencing at 221400M until 221630M all circuits are to be loaded
with traffic for interference test.
Where normal (actual) circuit traffic
will not accomplish this purpose exercise messages will be originated each
ten (10) minutes either by the ship controlling the circuit test or as
directed by the ship controlling the circuit test.
Tach station on the
circuit should be prepared to originate three or more exercise messages
on each circuit which is not normally loaded with actual traffic.
ge Commencing at 221630M the ship controlling the circuit test
originate circuit check-out cach half hour unicss normal traffic volunc
4s sufficient to keep circuit tested or unless otherwise indicated in
para 6 below.
h.
Exercise Messages.
(1)
follows:
Voices
All voicc exercise (test) mcessages shall be prepared as
From:
Tos
Voice call of transmitting station
Voice call (s) of addressees (4f no other station
is on circuit use voicc call "All stations this net")
hearsal
Text: This is an exercise rcpeat cxercise message for re=purposes X channel (no. and ltr) X 62750 X report signal strength
and readability X this is my
NOTE:
(four
:
time) M
Vary five (5) mumeral group for each message. State channel number
actually used for transmission of the message.
(2) CW and Teletype
CJTF SEVEN in FSTES and CTG 7.3 in BAIROKO will originate
all exercise nessages for delivery via CW and telstype circuits.
6.
Circuit Operation
Except as indicated below, all circuits listed in Annex F of CG 7.3
OpP>an No. 1-53 will be operated in a normal (pre-rehearsal) manner in
accordance with circuit descriptions.
—_
a
BWA
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