Communications

Question 1

When making initial contact with a Canadian ATC unit, the pilot of an aircraft should call how many letters?

Answer 1

4.

Question 2

In subsequent transmissions, if an air traffic controller abbreviates your call sign, you may do that too, but you are not permitted to use the abbreviation until the controller uses the abbreviation first.

True or False?

Answer 2

True.

Question 3

What is the Emergency Frequency?

Answer 3

121.5 MHz

Question 4

VFR En Route Frequency is what frequency?

Answer 4

126.7 MHz

Question 5

What frequency should you use if there is no base station / UNICOM, or no published information on what frequency to use?

Answer 5

123.2 MHz

Question 6

Who provides services pertinent to the arrival and departure phases of flight at uncontrolled aerodromes and for transit through a mandatory frequency area (Class E)?

Answer 6

Flight Service Station (FSS).

Question 7

Where can you find the specific frequency, distance altitude information about a MF?

Answer 7

The Canadian Flight Supplement (CFS).