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ROC-A Exam Prep > Calling > Flashcards

Calling Flashcards

1
Q

Aircraft call sign and markings are assigned to the aircraft by __________________.

A

Transport Canada

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2
Q

Canadian Air Carrier Call Signs

___________________ + ______________________

A

Assigned company name (call sign) + Flight Number OR Last three digits of aircraft registration

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3
Q

Canadian Private Civil Registration Call Signs

___________________ + ______________________

A

Manufacturer’s name or type of aircraft + last four letters of registration

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4
Q

When making a call, what is always spoken first?

A

The call sign identifier of the station being called.

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5
Q

What are the parts of a single station call?

A
  1. The call sign of the station being called (not more than three times, once if radio conditions are good)
  2. “THIS IS”
  3. The call sign of the station calling (not more than three times, once if radio conditions are good)
  4. The frequency on which the calling station is transmitting
  5. The invitation to reply (“OVER”)

e.g.,
TORONTO TOWER (repeated up to three times)
THIS IS
CESSNA ONE EIGHT FIVE - FOXTROT ALFA DELTA TANGO
ON FREQUENCY ONE ONE EIGHT DECIMAL SEVEN
OVER

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6
Q

When an operator wishes to establish communication with any station within range or in a certain area,
the call should be made to ___________________.

A

“ALL STATIONS”

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7
Q

If more than one station is to be called simultaneously, the call signs should be transmitted in what order?

A

Doesn’t matter.

But they should answer in the order called.

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8
Q

Operators hearing a call directed to their station shall reply as soon as possible and advise the calling
station to proceed with the message with the words _____________.

A

“GO AHEAD”

e.g.,
PIPER FOXTROT X-RAY QUEBEC QUEBEC
THIS IS
TORONTO TOWER
GO AHEAD
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9
Q

Operators hearing a call directed to their station shall reply as soon as possible and advise the calling
station not to proceed with the message with the words ____________, followed by _______________.

A

“STAND BY”, the anticipated number of minutes of delay

e.g., 
PIPER FOXTROT X-RAY QUEBEC QUEBEC
THIS IS
TORONTO TOWER
STAND BY TWO MINUTES
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10
Q

When station operators hear a call but are uncertain that the call is intended for their station, they should
___________________.

A

not reply until the call has been repeated and understood

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11
Q

When station operators hear a call but are not sure of the identity of the calling station, they should _____________.

A

reply immediately using the words “STATION CALLING”, the called station’s identification, and the words “SAY AGAIN” and “OVER”

e.g.,
STATION CALLING CESSNA FOXTROT NOVEMBER JULIETT INDIA
SAY AGAIN
OVER

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12
Q

To terminate communications, simply conclude the transmission with the word ______.

A

“OUT”

which means “conversation is ended and no response is expected”

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13
Q

When an error has been made in transmission, the word __________ should be spoken, followed
by __________________ and then by ______________________.

A

“CORRECTION”, the last correct word or phrase, the corrected version of the transmission

e.g.,
PROCEED TO DOCK FOUR CORRECTION DOCK FIVE

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14
Q

If the receiving station requires the repetition of an entire message, the operator should use the words _____________.

A

“SAY AGAIN”

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15
Q

If repetition of only a portion of a message is required, the receiving station should use the following:

A
  1. SAY AGAIN ALL BEFORE … (first word satisfactorily received); or
  2. SAY AGAIN … (word before missing portion) TO … (word after missing portion), or
  3. SAY AGAIN ALL AFTER … (last word satisfactorily received).
e.g., 
VANCOUVER RADIO
THIS IS
STINSON FOXTROT ALFA BRAVO CHARLIE
SAY AGAIN ALL BEFORE “HANGAR”
OVER
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16
Q

When transmitting a message, the radio station operator should (3 steps):

A
  1. plan the content of the message before transmitting;
  2. listen briefly before transmitting to avoid interference with other transmissions;
  3. deliver the radio message clearly and concisely using standard phraseology whenever practical.
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17
Q

The message handling format generally consists of four parts:

A
  1. the call indicating the addressee and the originator;
  2. the addressee reply;
  3. the message;
  4. the acknowledgment or ending.
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18
Q

How do you do a radio/signal check?

A
  1. Call another aircraft or aeronautical ground station on any appropriate frequency that will not
    interfere with the normal working of other aircraft or ground stations, and request a signal check.
  2. The signal check consists of “SIGNAL (or RADIO) CHECK 1, 2, 3, 4, 5. HOW DO YOU READ
    ME? OVER.”
  3. Your station identification (call sign) should also be transmitted during such test transmissions.
  4. Signal checks should not last more than 10 seconds.
19
Q

How do you reply to a signal/radio check?

A

When replying or receiving a reply to a signal check, the following readability scale should be used:

  1. Bad (unreadable)
  2. Poor (readable now and then)
  3. Fair (readable but with difficulty)
  4. Good (readable)
  5. Excellent (perfectly readable)
e.g., 
CESSNA FOXTROT ALFA BRAVO CHARLIE
THIS IS
WATSON LAKE RADIO
READING YOU STRENGTH FIVE
OVER
20
Q

What type of communications check is made from an aircraft while airborne?

A

Signal Check

21
Q

What type of communications check is made from an aircraft prior to departure?

A

Preflight Check

22
Q

What type of communications check is made by ground maintenance?

A

Maintenance Check

23
Q

The first transmission of a distress call or urgency signal and message by an aircraft should be made on __________________.

A

the air-ground frequency in use at the time

24
Q

If the aircraft is unable to establish communications on the frequency in use, the distress call or urgency signal and message should be repeated on ______________________, or any other frequency available, in an effort to establish communications with any aeronautical ground station or other aircraft station.

A

the aeronautical emergency frequency (121.5 MHz)

25
Q

the aeronautical emergency frequency

A

121.5 MHz

26
Q

In radiotelephony, the spoken word for distress is __________, and it should be used at ______________ of the first distress communication.

A

“MAYDAY”, the commencement

27
Q

All stations which hear a distress call shall _______________.

A

immediately cease any transmission capable of interfering with distress traffic and continue to listen on the frequency used for the distress call

28
Q

The control of distress traffic is the responsibility of ________________________.

A

the aircraft in distress or of the station which relays the distress message

These stations may, however, delegate the control of distress traffic to another station, such as an aeronautical station, which normally has a very efficient interface with air traffic control (ATC) and all search and rescue (SAR) organizations.

29
Q

Distress Calls should comprise:

A
  1. the distress signal “MAYDAY” spoken three times;
  2. the words “THIS IS”;
  3. the call sign of the aircraft in distress spoken three times.
E.g., 
MAYDAY, MAYDAY, MAYDAY
THIS IS
PIPER FOXTROT X-RAY CHARLIE CHARLIE
PIPER FOXTROT X-RAY CHARLIE CHARLIE
PIPER FOXTROT X-RAY CHARLIE CHARLIE
30
Q

The distress call shall _________________________ and acknowledgment of receipt shall ____________________.

A

not be addressed to a particular station, not be given before the distress message is sent

31
Q

The distress message should include as many as possible of the following elements spoken distinctly
and, if possible, in the following order:

A
  1. the distress signal “MAYDAY”;
  2. the call sign of the station in distress (once);
  3. the nature of the distress condition and kind of assistance required (i.e. what has happened);
  4. the intentions of the person in command;
  5. the particulars of its position (airspeed, altitude, heading);
  6. the number of persons on board and injuries (if applicable);
  7. any other information that may facilitate rescue;
  8. the call sign of the station in distress.
E.g., 
MAYDAY
PIPER FOXTROT X-RAY QUEBEC QUEBEC
STRUCK BY LIGHTNING
DITCHING AIRCRAFT
POSITION: 20 MILES EAST OF WINNIPEG
ALTITUDE: 1500 FEET
AIRSPEED: 125 KNOTS
HEADING: 270 DEGREES
ONE PERSON ON BOARD
PIPER FOXTROT X-RAY QUEBEC QUEBEC
32
Q

Any station that has heard an unacknowledged distress message, and is not in a position to render assistance, shall _____________.

A

take all possible steps to attract the attention of other stations that are in a position to assist

33
Q

When a distress message is received and it is known that the aircraft is not in the immediate vicinity, _____________.

A

sufficient time should be allowed before the distress message is acknowledged. This will permit stations nearer to the station in distress to reply.

34
Q

Action by Other Stations Hearing a Distress Message

A
  1. Continue to monitor the frequency on which the distress message was received and, if possible, establish a continuous watch on appropriate distress and emergency frequencies.
  2. Notify any station with direction-finding or radar facilities and request assistance, unless it is known that this action has been, or will be, taken by the station acknowledging receipt of the distress message.
  3. Cease all transmissions that may interfere with the distress traffic.
35
Q

In distress traffic, the distress signal __________, spoken once, shall precede all transmissions.

A

“MAYDAY”

This procedure is intended to alert stations not aware of the initial distress call and now monitoring the
distress channel that traffic heard relates to a distress situation.

36
Q

The acknowledgment of receipt of a distress message shall be given in the following form:

A
  1. the distress signal “MAYDAY”;
  2. the call sign of the station in distress (spoken three times);
  3. the words “THIS IS”;
  4. the call sign of the station acknowledging receipt (spoken three times);
  5. the words “RECEIVED MAYDAY”.
e.g.,
MAYDAY
PIPER FOXTROT X-RAY QUEBEC QUEBEC
PIPER FOXTROT X-RAY QUEBEC QUEBEC
PIPER FOXTROT X-RAY QUEBEC QUEBEC
THIS IS
WINNIPEG TOWER
WINNIPEG TOWER
WINNIPEG TOWER
RECEIVED MAYDAY
37
Q

A distress message repeated by a station other than the station in distress shall transmit a signal
comprising:

A
  1. the signal “MAYDAY RELAY” (spoken three times);
  2. the words “THIS IS”;
  3. the call sign of the station relaying the message (spoken three times);
  4. the distress signal “MAYDAY” (once);
  5. the particulars of the station in distress such as its location, nature of distress, number of persons on
    board, etc.
E.g.,
MAYDAY RELAY, MAYDAY RELAY, MAYDAY RELAY
THIS IS
CESSNA NOVEMBER JULIETT INDIA
CESSNA NOVEMBER JULIETT INDIA
CESSNA NOVEMBER JULIETT INDIA
MAYDAY
PIPER FOXTROT X-RAY QUEBEC QUEBEC
STRUCK BY LIGHTNING
DITCHING AIRCRAFT
POSITION: 20 MILES EAST OF WINNIPEG
ALTITUDE: 1500 FEET
AIRSPEED: 125 KNOTS
HEADING: 270 DEGREES
ONE PERSON ON BOARD
PIPER FOXTROT X-RAY QUEBEC QUEBEC
38
Q

Imposition of Silence

The station in distress, or the station in control, shall use the expression _______________.

A

“SEELONCE MAYDAY”

39
Q

Imposition of Silence
If it is believed to be essential, other stations near the station in distress may also impose silence during a
distress situation by use the international expression ______________.

A

If it is believed to be essential, other stations near the station in distress may also impose silence during a
distress situation by use the international expression “SEELONCE DISTRESS”.

40
Q

When a station is no longer in distress, or when it is no longer necessary to observe radio silence (i.e. the
rescue operation has concluded), the station that controlled the distress traffic shall transmit a message
addressed to “ALL STATIONS” on the distress frequency(ies) used, advising that normal working may
resume. The proper procedure for cancelling a distress message is:

A
  1. the distress signal “MAYDAY” (once);
  2. the words “HELLO ALL STATIONS” (three times);
  3. the words “THIS IS”;
  4. the call sign of the station transmitting the message;
  5. the filing time of the message;
  6. the call sign of the station in distress (once);
  7. the words “SEELONCE FEENEE”;
e.g.,
MAYDAY
HELLO ALL STATIONS, HELLO ALL STATIONS, HELLO ALL STATIONS
THIS IS
WINNIPEG TOWER
TIME 1630 ZULU
PIPER FOXTROT X-RAY QUEBEC QUEBEC
SEELONCE FEENEE
OUT
41
Q

The urgency signal is ____________ spoken three times. It should be used at the beginning of the first
urgency communication.

A

“PAN PAN”

42
Q

Stations that hear the urgency signal shall continue to listen for __________ on the frequency which the signal was heard.

A

at least three minutes

After that, if no urgency message has been heard, an aeronautical ground station should, if possible, be notified of the receipt of the urgency signal and normal working may be resumed.

43
Q

The urgency message should contain as many of the following elements as required, spoken distinctly
and, if possible, in the following order:

A
  1. the urgency signal “PAN PAN” (three times);
  2. the name of the station addressed or the words “ALL STATIONS” (three times);
  3. the words “THIS IS”;
  4. the identification of the aircraft;
  5. the nature of the urgency condition;
  6. the intentions of the person in command;
  7. the present position, flight level or altitude and the heading;
  8. any other useful information.
E.g.,
PAN PAN, PAN PAN, PAN PAN
ALL STATIONS, ALL STATIONS, ALL STATIONS
THIS IS
CESSNA FOXTROT NOVEMBER JULIETT INDIA
LOST, REQUEST RADAR CHECK
POSITION: UNKNOWN
AIRSPEED: 112 KNOTS
ALTITUDE: 1050 FEET
CESSNA FOXTROT NOVEMBER JULIETT INDIA
OVER

ROC-A Exam Prep (9 decks)

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