USS Helena CL-50 radio call sign
(unknown at this time)

Task Force ?? radio call sign
(unknown at this time)

Task Force ?? Commander radio call sign
(unknown at this time)

USS Helena CL-50 visual flag call letters

N

A

C

D






USS Helena CA-75 radio call sign
"Illustrate"
Helicopter radio call sign
"Ace Illustrate"

Task Force 77 radio call sign
"Jehovah"

Task Force 77 Commander radio call sign
"Magistrate"

USS Helena CA-75 visual flag call letters

N

U

D

R


USS Helena (SSN 725) radio call letters

N

H

M

T

Thanks to
NavSource Naval History


The Phonetic Alphabet (old & New)
with Semaphore Flags
A Able/Alpha N Nan/November
B Baker/Bravo O Oboe/Oscar
C Charlie/Charlie P Peter/Papa
D Dog/Delta Q Queen/Quebec
E Easy/Echo R Roger/Romeo
F Fox/Foxtrot S Sugar/Sierra
G George/Golf T Tare/Tango
H How/Hotel U Uncle/Uniform
I Item/India V Victor/Victor
J Jig/Juliet W William/Whiskey
K King/Kilo X Xray/Xray
L Love/Lima Y Yoke/Yankee
M Mike/Mike Z Zebra/Zulu


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