Communications Flashcards

1
Q

What frequency range does UHF Cover?

A

300MHz - 3GHz

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2
Q

SINCGARS is specifically designed for what?

A

Air to ground comminucations

(SINgle Channel Ground-Air Radio System)

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3
Q

Can both the Apache and Wildcat process BOWMAN data? (x)

A
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4
Q

What is an IDM used for? (x)

A
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5
Q

What publication can relevant information on Air Component Communication Procedures be found?

A

PAM 101 - Chapter 5, Annex A: Air Component Communication Procedures

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6
Q

What the abbreviation ‘ACCC’ stand for?

A

Air Command & Control Centre

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7
Q

What measures can be taken in battlefield helicopters to minimise electronic footprint?

A

EMCON Plan
COMSEC Plan
Physical Security
Information Security
Deception & Counter-Surveillance

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8
Q

What is the definition of a ‘Mission Support System? (x)

A
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9
Q

What would a white flashing light from the tower mean during a radio silent recovery? (x)

A
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10
Q

What is the name of the pre-set format used to carry comms information such as codewords, frequencies and TaskOrg in the aircraft?

A

MIC - Mission Information Card

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11
Q

What is the purpose of authentication?

A

To ensure the secuiry of the communications net.

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12
Q

What are the three related elements of tactical voice procedures?

A

Protocol
Callsign
Security Code

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13
Q

What are the three sub-divisions of electronic attack? (ECM)

A

Jamming
Deception
Neutralisation

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14
Q

Which codeword means “Switch to new frequency, a response is required on the new frequency”?

A

ROLL

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15
Q

Which codeword means “Switch to new frequency, no response is required on the new frequency”?

A

PUSH

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16
Q

During times of radio silence, when may a station transmit a message

A

Contact reports

17
Q

What band does military ATC usually transmit on?

A

VHF

18
Q

What is the average range for VHF Trasmissions

A

100 Miles LOS (AM)
15km at 25 feet LOS (FM)