TAC COM Flashcards

1
Q

HQ2 has a maximum of how many MWOD?

A

SIX

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2
Q

When is conferencing automatically enabled?

A

In the Training Mode (FMT)

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3
Q

How many valid net numbers are available when operating in the HQ2 training mode?

A

SIXTEEN

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4
Q

What frequencies are used to hop on when operating in the HQ2 training mode?

A

FMT

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5
Q

To change WOD, TOD or NET number, you must be in what MODE?

A

SC ( Single Channel)

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6
Q

What are the modes of operation for the ARC-201 VHF FM SINCGARS radio?

A

SC, SINC, and SINC-E

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7
Q

Sending an Electronic Counter Counter-Measure (ECCM) Remote Fill (ERF SEND) can only be accomplished in what role of the FM radio? (ARC 201 or ARC-231)

A

MASTER

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8
Q

In what mode can Editing Hopsets be accomplished?

A

ANY MODE

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9
Q

How is Time-Of-Day (TOD) of the SINCGARS radio accomplished?

A

GPS, ERF, and manual

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10
Q

How many minutes do you have to complete the receive process after the ERF RECEIVE function has been initiated?

A

Five minutes

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11
Q

Which radio added SATCOM capability to the mission profile?

A

VU1

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12
Q

How many users may connect using dedicated SATCOM?

A

Unlimited (Used like a Party Line)

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13
Q

What is the most efficient way to tune DAMA/SATCOM if mission planning has been accomplished via AMPS?

A

PRESET Tuning

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14
Q

What should SATCOM(DAMA) users do to free up resources for others when service is no longer required?

A

Log off after completed with use

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15
Q

What is the type of SATCOM that provides access to the most available users?

A

Integrated Waveform (IW)

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16
Q

IW works off of a common frequency. What is this frequency?

A

Downlink frequency

17
Q

When is the Mode 4 disparity audio tone activated?

A

When a disparity between the interrogation code and the code that is loaded is detected.

18
Q

When is the MODE 4 or 5 CAUTION displayed?

A
  1. No IFF Mode 4 code or an invalid code is loaded in the APX-123.
  2. The IFF system has detected a Mode 4 failure during the self-test cycle.
  3. The IFF system is not replying to valid, correct Mode 4 interrogations, regardless of the reason, e.g. Mode 4 deselection.
    Note: XPNDR has been zeroized. (Same as #1)
    Note: The conditions 2 and 3 can occur as the result of the IFF system being placed in STBY mode.
19
Q

What controls the volume of the disparity audio?

A

The IFF knob on the COMM Panel.

20
Q

Every acft in a flight can squawk Mode 5? T/F

A

TRUE

21
Q

What button turns on your Mode 5 continuous emission?

A

Squitter

22
Q

What message security classification do we currently use with the BFT 1 System?

A

UNCLASSIFIED

23
Q

What type of message can you send without building a digital network?

A

Free Text

24
Q

What message indicates the BFT has not received a valid UNP?

A

TI LOGIN REQUIRED