IN ANSWERING QUESTIONS 4-10 THROUGH 4-14,
SELECT FROM COLUMN B THE INTERNATIONAL
CALL SIGN THAT MAY BE ASSIGNED TO THE
STATION IN COLUMN A.
A. STATION
B. CALL SIGN
4-10. Army
1. ABNO
4-11. Air Force
2. KCOL
4-12. Marine Corps
3. NALL
4-13. Coast Guard
4. KDOR
4-15.
What international call sign should be used by a
Marine Corps aircraft?
1.
N1235
2. NM1234
3. NKZO
4. NBNI
4-16.
What international call sign should be used by a
Navy aircraft?
1. KROR
2.
N2223
3. NABC
4. NBN1
4-17.
What international call sign should be used by a
naval shore communication station?
1. NAM1
2. NABC
3.
N1234
4. NM1234
4-18.
The international call sign for a Coast Guard
aircraft consists of which of the following items?
4-19.
What call signs represent no specific facility,
command, authority, or unit?
1. Net
2. Indefinite
3. Voice
4. Visual
4-20.
What call sign is highly significant in
determining the length of a flaghoist and
reducing the transmission times of messages by
other visual means?
1. Indefinite
2. Net
3. Voice
4. Visual
4-21.
To complete, amplify, or vary the meaning of a
signal, where should you place the visual call?
1. Preceding the signal
2. Following the signal
3. In conjunction with the signal
4. After the preamble
4-22.
What prosign is used when call signs are placed
in the text of signals?
1. PT
2. OL
3.
IX
4 . A R
4-23.
When call signs are spelled out in the text of a
message, they need not be preceded by the
prosign PT.
1. True
2. False
1.
The plane’s entire serial number
2.
The last four digits of the plane’s serial
number
3.
The letters CG plus the last four numbers of
the plane’s serial number
4.
The letters NC plus the last four numbers of
the plane’s serial number
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