1b Flashcards

1
Q

Which radio frequency is used primarily by ships, helicopters, and commercial aircraft?

A

VHF (Very High Frequency)

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2
Q

Which radio frequency is used as a backup means of communication with MAJCOM?

A

HF (High Frequency)

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3
Q

What type of monitoring is to determine if any sensitive or classified information is being transmitted on unsecured or unprotected systems which could affect operations?

A

OPSEC vulnerability monitoring

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4
Q

This type of monitoring is to assist law enforcement personnel is tracking malicious or suspicious calls.

A

Criminal investigation

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5
Q

The purpose of Millstar is to provide joint service satellite communications that provides _____, _____, _______communications to meet essential wartime requirements for high priority military users

A

Secure, Jam resistant, and worldwide

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