Messaging
The letter representation for an 'Immediate' message
"O"
An area that cannot receive radio transmissions but is within range
Skip Zone / Silent Zone
Maximum length of an ethernet cable
100 Meters (285 feet)
Maximum time allowed for destruction
24 hours, or upon turnover
Name of the person - why we have Two-Person-Integrity
Johnny Walker
This type of message is submitted if an event is predicted to generate media interest
OPREP-3 Navy Blue
Layer of the atmosphere that affects HF communications
Ionosphere
Maximum file size for an e-mail attachment
10mb
What is an SF-701 Form
Activity Security Checklist. Posted at the entrance to spaces.
Helped design the COBOL programming language
Coined the term "Computer Bug"
Grace Hopper
Format Line 5
Message Precedence + Date-Time Group
Example: R 201530Z JUN 21
Maximum distance for Line Of Site Communications (Non-Satcom)
Approximately 25 nautical miles
Setting restrictions for IP services/e-mails/phones while underway
River City
How often are Local Element spot checks performed
Once a month
Ship captured by North Korea
USS Pueblo (AGER-2)
Precedence for a 'Priority' message
Three hours or less
Frequency range for SHF Communications
3 - 30 Ghz
Server that scans the shipboard networks
ACAS (Assured Compliance Assessment Solution)
When endorsing Flag Officer comments are considered adverse by the officer reported on, the officer reported on must respond by letter to who
PERS-32
This group of radiomen and cryptologists worked together during WWII on the roof of the Navy building in Washington DC.
On The Roof Gang
Message describing radiological accidents or the loss of nuclear armaments
Broken Arrow
Acronym for EHF-TIP
Extremely High Frequency Time Division Multiple Access Interface Processor
Acronym for MSU
Mandatory Security Update
Evaluation rankings in the comments field is?
a. Mandatory
b. Authorized
c. Preferred
Authorized
Created by Walt Disney artists to depict Naval communicators
Oscar the octopus