Ops. Reg. 14-15

More than 19 passengers

More than 9 passengers

More than 29 passengers

More than 39 passengers

ICAO Annex 6 Part 1

Sixth schedule of the ANO

Chapter four of the AOCR

Appendix A of the SGAR

Capability of communication on 121.5MHz

Capability of communication on 121.5MHz and 243.0MHz

Communication from 108-137MHz with 25kHz spacing

Communication from 108-137MHz with 8.33kHz spacing

Able to communicate on 121.5

Able to have continuous two way communication

No radio required

Able to have continuous two way communication and able to communicate on 121.5

The frequency in use 121.5MHz

123.45Mhz

With a flight crew of more than two persons

With a flight crew of more than one persons

With both a flight and cabin crew

Authorised to carry more than nine passengers

Transmit blind to 'all stations' stating your callsign and freq and request for 'radio test and readability'

Something.. and press the 'test' button

Call a station stating callsign and frequency and request for 'radio check'

Something... listen for signal bounce back

121.5 & 133.75

121.5 & 406

121.5 & 243

121.5 only

Duty time equal to all of the time period spent on standby

Neither duty time nor rest time unless the standby period exceeds four hours

Duty time equal to half of the time period spent on standby

Duty time equal to the time period spent on standby and as one of the sector’s allowed in the duty period

The full time is included in the duty for the following flight

Half the time is included in the duty for following flight

The full time is included in the following flight and counted as one of the allowed sectors in the following duty

It is not included in the duty or flight time of the following flight unless it is longer than 4 hours