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EXW Unit Specific > 106 Communications and EKMS Fundamentals > Flashcards

106 Communications and EKMS Fundamentals Flashcards

1
Q

What is the range of HF?

A

3-30MHz

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2
Q

What is the range of VHF?

A

30-300MHz

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3
Q

What is the range of UHF?

A

300MHz-3GHz

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4
Q

Explain how Two personal integrity is accomplished.

A

Two qualified personnel are in sight of gear

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5
Q

What material is two-person integrity required for?

A

Top Secret

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6
Q

What does the term “Beadwindow” mean?

A

Notifies users on the net that something classified was disclosed on an unsecure net

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7
Q

What is the response to “Beadwindow”?

A

Roger out

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8
Q

Discuss the purpose of the CEOI?

A

Provide a consolidated resource for communication information in a specific AOR

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9
Q

What are the contents of the CEOI?

A

Unit callsigns
Unit frequencies
Special Signal Definitions
AOR COMSEC Requirements

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10
Q

Discuss basic radio communications discipline and technique

A

Listen before transmitting
Use clear deep voice
Use proper prowords
Keep transmission brief and to the point

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11
Q

What are the following types of circuits and nets

A

Tactical
Directed
Free

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12
Q

List the current radios used by NSW

A

AN/PRC-163
AN/PRC-167
AN/PRC-160

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13
Q

What are the general characteristics and capabilities of the SDN-L?

A

Bandwidth is 1-2mb/s
Good for small units 4-8 personnel

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14
Q

What are the general characteristics and capabilities of SDN-M?

A

Bandwidth is 2-6 mb/s
Good for medium-sized units 8-16 personnel

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15
Q

What are the general characteristics and capabilities of SDN-H?

A

Bandwidth is 6-10mb/s
Good for large units 20-40 personnel

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16
Q

What is the intelligence cycle?

A

Planning and Direction
Collection
Processing
Production
Dissemination

17
Q

What is a FRAGO?

A

Fragmentary order- Used to update or make a change to an existing order

18
Q

What are the four message precedence and the speed of response?

A

Routine - 3-4 Hours
Priority - 1-3 Hours
Immediate - 30min-1Hour
Flash- 10 mins

19
Q

What is required for Over the Horizon (OTH) Communications?

A

SATCOM

20
Q

What is the purpose of a date time group (DTG) on Naval messages?

A

Used to track message and for archiving
Date,Time,Time Zone,Month,Year

21
Q
A

EXW Unit Specific (13 decks)

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