1-B-09: Operating Procedures-2
1-9B1:
Under what circumstances may a ship or aircraft station interfere with a public coast station?
In cases of distress.
Under no circumstances during on-going radiocommunications.
During periods of government priority traffic handling.
When it is necessary to transmit a message concerning the safety of navigation or important meteorological warnings.
1-9B2:
Ordinarily, how often would a station using a telephony emission identify?
At the beginning and end of each transmission and at 15-minute intervals.
At least every 10 minutes.
At 15-minute intervals, unless public correspondence is in progress.
At 20-minute intervals.
1-9B3:
When using a SSB station on 2182 kHz or VHF-FM on channel 16:
All of these.
Preliminary call must not exceed 30 seconds.
If contact is not made, you must wait at least 2 minutes before repeating the call.
Once contact is established, you must switch to a working frequency.
1-9B4:
What should a station operator do before making a transmission?
Except for the transmission of distress calls, determine that the frequency is not in use by monitoring the frequency before transmitting.
Transmit a general notification that the operator wishes to utilize the channel.
Check transmitting equipment to be certain it is properly calibrated.
Ask if the frequency is in use.
1-9B5:
On what frequency should a ship station normally call a coast station when using a radiotelephony emission?
Calls should be initiated on the appropriate ship-to-shore working frequency of the coast station.
On a vacant radio channel determined by the licensed radio officer.
On any calling frequency internationally approved for use within ITU Region 2.
On 2182 kHz or Ch-16 at any time.
1-9B6:
In the International Phonetic Alphabet, the letters E, M, and S are represented by the words:
Echo, Mike, Sierra
Echo, Michigan, Sonar.
Equator, Mike, Sonar.
Element, Mister, Scooter
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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