Link Types
General AC op Knowledge
Link General
Network Participation Groups
Acronyms
100

sun down 2025

Link 11

100

What does AC op Stand for?

What is Areospace control operator

100

What are the 3 types of JREAP 

A- Satellite 

B- Phone/Serial

C-IP/ Internet

100

NPG 7

What is Surveillance 

100

JREAP

What is Joint Range Extension Application Protocol  

200

enables military aircraft, ships, and ground forces to exchange their tactical picture in near-real time; it also supports the exchange of text messages, imagery, and voice

Link 16

200

The Mecca of AC op Community 

North Bay 

200

What is the Link-16 frequency 

960mhz - 1215mhz

200

NPG 1

Initial entry message 0.0

200

JRE

Joint Range Extension 

300

1 Super network and can have up to 8 NILE networks

Link 22

300

What is the annual test the AC ops have to complete 

Professional Knowledge Exam 

300

How many L16 nets are there

127 nets (0-126)

300

NPG 4

Network Management  

300

CSI

CRC system interface 

400

____ is passed using SINCGARS Combat Net Radios (CNR)

VMF

400

What year did we come above ground from the UGC in north bay 

2006

400

What series of messages does VMF have

K Series

400

NPG 9

Control

400

NDD

Network Design Document

500

is an Internet Protocol and an XML based machine-to-machine schema that can be read and understood by any system, enabling proprietary and open source systems to communicate with each other

CoT

500

How many different jobs can you do as a AC-op

87

500

how many times does the frequency hop

 77 000

500

NPG 8

Mission Management 

500

JTDLMC

Joint Tactical Data Link Management Cell