What is the radiotelephony call sign for the aeronautical station providing flight information service:4
risposte
When is an aircraft station allowed to use its abbreviated call sign ?4
risposte
What is the correct way to transmit and read back frequency 120.375 MHz (VHF channel separated by 25 KHz):4
risposte
Shall an ATC route clearance always be read back:4
risposte
What does the phrase 'Squawk 1234' mean:4
risposte
What action is required by the pilot of an aircraft station if he/she is unable to establish radio contact with an aeronautical station ?4
risposte
Under which of the following circumstances shall an aircraft station squawk 7600 ?4
risposte
What action should be taken by the aircraft station first receiving a distress message?4
risposte
What does the abbreviation 'AFIS' mean?4
risposte
What does QTE mean?4
risposte