69 lines
2.6 KiB
Markdown
69 lines
2.6 KiB
Markdown
G2C – CW operating procedures and procedural signals; Q signals; full break-in
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- [[G2C01]] (D)
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Which of the following describes full break-in CW operation (QSK)?
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- A. Breaking stations send the Morse code prosign “BK”
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- B. Automatic keyers, instead of hand keys, are used to send Morse code
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- C. An operator must activate a manual send/receive switch before and after every transmission
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- D. Transmitting stations can receive between code characters and elements
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- [[G2C02]] (A)
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What should you do if a CW station sends “QRS?”
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- A. Send slower
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- B. Change frequency
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- C. Increase your power
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- D. Repeat everything twice
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- [[G2C03]] (C)
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What does it mean when a CW operator sends “KN” at the end of a transmission?
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- A. No US stations should call
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- B. Operating full break-in
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- C. Listening only for a specific station or stations
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- D. Closing station now
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- [[G2C04]] (D)
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What does the Q signal “QRL?” mean?
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- A. “Will you keep the frequency clear?”
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- B. “Are you operating full break-in?” or “Can you operate full break-in?”
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- C. “Are you listening only for a specific station?”
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- D. “Are you busy?” or “Is this frequency in use?”
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- [[G2C05]] (B)
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What is the best speed to use when answering a CQ in Morse code?
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- A. The fastest speed at which you are comfortable copying, but no slower than the CQ
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- B. The fastest speed at which you are comfortable copying, but no faster than the CQ
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- C. At the standard calling speed of 10 wpm
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- D. At the standard calling speed of 5 wpm
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- [[G2C06]] (D)
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What does the term “zero beat” mean in CW operation?
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- A. Matching the speed of the transmitting station
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- B. Operating split to avoid interference on frequency
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- C. Sending without error
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- D. Matching the transmit frequency to the frequency of a received signal
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- [[G2C07]] (A)
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When sending CW, what does a “C” mean when added to the RST report?
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- A. Chirpy or unstable signal
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- B. Report was read from an S meter rather than estimated
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- C. 100 percent copy
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- D. Key clicks
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- [[G2C08]] (C)
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What prosign is sent to indicate the end of a formal message when using CW?
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- A. SK
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- B. BK
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- C. AR
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- D. KN
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- [[G2C09]] (C)
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What does the Q signal “QSL” mean?
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- A. Send slower
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- B. We have already confirmed the contact
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- C. I have received and understood
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- D. We have worked before
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- [[G2C10]] (D)
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What does the Q signal “QRN” mean?
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- A. Send more slowly
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- B. Stop sending
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- C. Zero beat my signal
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- D. I am troubled by static
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- [[G2C11]] (D)
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What does the Q signal “QRV” mean?
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- A. You are sending too fast
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- B. There is interference on the frequency
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- C. I am quitting for the day
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- D. I am ready to receive
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