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51 Cards in this Set

  • Front
  • Back
What are directives that are issued by naval commanders to subordinates for the purpose of effecting coordinated execution of an operation?
Operation Orders (OPORDs)
How are all messages that are processed in your message center accounted for?
Logs
Which form is used to record messages sent via ship-shore circuits?

OPNAV Form 2110-15

Which type of message only has one addressee which may be either for action or information?

Single-address

At least how many addressees does a message have to have before it is considered to be a Multiple-address message?

2

Which type of message is destined for two or more addressees but the drafter doesn’t consider it necessary to inform each addressee of the other addressee(s)?

Book

Which type of message has a wide, predetermined, standard distribution?

General

How many letters do address groups consist of?

4

Address groups never start with which letter?

n

Which publication contains the address groups?

ACP 100

Which type of address groups represent two or more commands or activities?

Collective

Which type of address groups have incomplete meanings and must have geographic address groups added to them to denote a specific command or location?

Conjunctive

How many or more specific and frequently recurring combinations of action and/or information addressees do Address Indicating Groups (AIGs) represent?

16

Which publication contains a complete listing of AIGs by number, cognizant authority, and purpose?

NTP 3 SUPP-1

Special Operating Groups (SOGs) are not used unless they are specifically authorized by whom?

CNO

Who is responsible for making the required number of copies each subscriber requires and slotting the messages into the appropriate subscriber box?

Distribution clerk

How many envelopes are classified messages placed into?

2

How many digits does the Date-Time Group (DTG) consist of?

6

Which zone suffix is used as the universal time for all messages?

z

What will never be used by Radiomen as the DTG of a message?

2400Z and 0000Z

How many zones is the Earth divided into in the GMT system?

24

Where does the 0° meridian pass through in the GMT system?

Greenwich, England

How many digits does the Julian date consist of?

7

Which message precedence category is assigned to all types of traffic that justify electrical transmission but which are not of sufficient urgency to require a higher precedence?

Routine (R)

Which message precedence category is reserved for messages that furnish essential information for the conduct of operations in progress?

Priority (P)

What is the highest precedence that is normally authorized for administrative messages?

Priority (P)

Which message precedence category is reserved for messages relating to situations that gravely affect the national forces or populace?

Immediate (O)

Which message precedence category is reserved for initial enemy contact reports or operational combat messages of extreme urgency?

Flash (Z)

Who is identified as any user who is authorized to draft, release, and/or process electronically transmitted messages?

Message user

Who is the authority in whose name the message is sent?

Originator

Who is the person who actually composes the message?

Drafter

How many days are messages held in the message center file?

60

Which word means “It is now mandatory that normal message and telephone traffic be reduced drastically so that vital messages connected with the situation indicated will not be delayed.”?

MINIMIZE

How many words should Flash messages be restricted to at a maximum during minimize conditions?

100

How many words should Immediate messages be restricted to at a maximum during minimize conditions?

200

Which type of messages are short, concise messages between communications personnel that have the authority of an official communication and must receive prompt attention?

Service

Which publication contains detailed information on service messages?

JANAP 128

Which type of messages are sent to determine the reason for excessive delay or non-delivery of a previously sent message?

Tracer

How many days after the original time of transmission for a tactical addressee must tracer action requests be initiated?

4

How many days after the original time of transmission for a non- tactical addressee must tracer action requests be initiated?

30

Which publication contains detailed information on tracer messages?

JANAP 128

Which type of message is sent by ships to establish circuits with a NCTAMS or NAVCOMTELSTA on a limited or full-time basis?

Termination request

How many hours prior to activating the requested termination must a termination request message be sent to the cognizant NCTAMS?

48

Which publication contains detailed information on termination request messages?

NTP 4

Which type of messages are required when a command shifts its guard from one broadcast or servicing communications center to another?

Communications Guard Shift (COMMSHIFT)

Which type of service messages are used to request the rerun (ZDK) of missed or garbled messages?

Broadcast Screen Requests (BSRs)

Which type of reports are used to advise of any situation that might cause significant disruption of tactical communications?

COMMSPOT

Which file is the heart of the filing system that contains a copy or filler of every message sent or received by your command?

Communications Center Master File

Which file contains a copy of each Top Secret, SPECAT (less SIOP- ESI), and messages designated for special privacy, regardless of classification?

Cryptocenter

How many parts is the station file divided into?

2

At which U.S. message level must Foreign Restricted messages be protected for when there is no U.S. equivalent?

Confidential