Radio Telephony License (from papsi) Flashcards

1
Q

A radio service between specified fixed points provided primarily for the safety of air navigation and operation

A

Aeronautical Fixed Service

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2
Q

Aircraft station are allowed to contact

A

Aeronautical Ground Station

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3
Q

Which controls are allowed to be adjusted by an aircraft radio operator?

A

Channel selector, Volume Control, and on/off switches

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4
Q

One of the basic components of radio station that converts electrical energy to sound

A

Speaker

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5
Q

An instruments use to determine the range, altitude, direction or speed of an aircraft

A

Radar

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6
Q

This is is the critical link between aircraft control tower is know as?

A

Radio Communication

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7
Q

What is the condition of being threatened by grave or danger and need assistance?

A

Distress

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8
Q

Upon distress call, all station should_____

A

cease all transmission interfering with distress traffic

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9
Q

To minimize and avoid interference, an operator must______

A

Listen first before transmitting

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10
Q

In a noisy environment, how do you call through radio?

A

Cup the microphone and speak normally

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11
Q

What should be done to the radio transmission before ditching aircraft?

A

Set for continuous emission

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12
Q

What is the radio equipment capable of giving horizontal preference guide to an aircraft before and after landing?

A

ILS (Instrument Landing System)

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13
Q

What is not a radio navigation aid

A

Volt ohmmeter

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14
Q

What is the agreed upon frequency where station attempt to contact each other

A

Calling frequency

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15
Q

What is the frequencies stations move onto once the contact is established?

A

Working frequency

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16
Q

The VHF universal simplex channel for emergency and distress communication is?

A

121.5 MHZ

17
Q

What is the emergency frequency for voice distress alerting for a civilian aircraft?

A

121.5 MHZ

18
Q

What is the emergency frequency for voice distress alerting for military aircraft

A

243.0 MHZ

19
Q

What is the frequency range for audio frequency signal?

A

30 HZ to 30 KHz

20
Q

What is the ideal bandwidth for short distance terrestical communication?

A

30-300 MHZ (VHF)

20
Q

What is the decameter band knows as the sky wave propagation?

A

3-30 MHz (HF)

21
Q

The Extremely High Frequency runs the range of frequencies in the__?

A

30-300 GHz (EHF)

22
Q

What frequency band is not allowed for aeronautical service?

A

200-216 MHz

23
Q

What is the International Distress Frequency?

A

2182 KHZ (IDF)

24
Q

What is the International Radio telephony Urgency Signal (IRUS)?

A

PAN

25
Q

What is the International Radio telephony Safety Signal (IRSS)?

A

SECURITE

26
Q

What is the International Radio telephony Distress Signal (IRDS)?

A

MAYDAY

27
Q

Station can be identifies through its______

A

Callsign

28
Q

In radio phraseology, this means you have received the last transmission from the transmitting station

A

Roger

29
Q

In radio phraseology, this means your instructions were received, understood and will be compiled with

A

WILCO

30
Q

In radio phraseology, what is the procedural word which denotes the transmission has ended

A

OUT

31
Q

Spoke at the end of the transmission which indicates that you expect a response from the other stations

A

OVER

32
Q

It is the international expression to indicate that silence has been imposed on the frequency due to a distress situation. The aeronautical phrase is “stop transmitting”

A

SEELONCE

33
Q

What control should be adjusted to reduce the noise while the receiver is on standby

A

SQUELCH

34
Q

What is the specialized agency of the united nations whose mandate is to ensure the safe, efficient and orderly evolution of civil aviation globalisation

A

Internation CIvil Aviation Organization (ICAO)

35
Q

What is the international organization which coordinates and formulates telecommunication union?

A

International Telecommunication Union (ITU)

36
Q

What is the agency responsible of all radio station and radio operation in the PH?

A

National Telecommunication Commission (NTC)

37
Q

The national telecommunication commission of the Philippines is headed by____?

A

Director

38
Q

The republic act 3846 as amended is better known as the ______?

A

Radio Control Law