7-A-021: Call Signs & SELCALLS
7-21D1:
A typical call sign for a large container ship under U. S. flag would be:
KBZY
WBX1469
NADN
KPH
7-21D2:
What would the number 1090 indicate?
A coast station SITOR(NBDP)SELCAL number.
A ship DSC MMSI number.
A coast station DSC MMSI number.
A ship station SITOR(NBDP) number.
7-21D3:
Which one of the following is a ship station SELCAL?
11243
1104
1502352
0230364973
7-21D4:
Which of the following is the call sign for a U.S.C.G. coast station?
NMN
NERK
KPH
WCC
7-21D5:
What type of station would be assigned the call sign WAB2174?
Tug boat
Container ship
Passenger ship
Bulk Tanker
7-21D6:
What number will a ship station use to identify itself using SITOR?
Five digit SELCAL or 9 digit SELCAL number identical to MMSI.
Four digit SELCAL.
9 digit Inmarsat-B I. D. number.
9 digit Inmarsat-C I.D. number.
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Color key:
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● = Unseen
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● = Weak
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● = Review
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● = Learned
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● = Incorrect answer
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