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Flashcards in COMMS Deck (45):
1

What waveform is associated with frequency hopping

Havequick

2

LOS communications use which type of crypto

Vinson

3

What is the frequency range for HF communications

1.6-29.9999

4

What is digital squelch associated with

SATCOM communications

5

How many different encryptions does HPW require

2 (TSK and KG-84)

6

What COMSEC type is associated with LOS

Vinson or KG-84

7

What is the data rate for KG-84 encryption

Up to 56 kbps

8

What is the data rate for ANDVT encryption

2400 bps

9

How many programmable presets does the 152 and 117G have

99 programmable presets per waveform

10

What is ANDVT encryption associated with

NB SATCOM

11

What is the frequency range for VHF high

90-224.9999

12

What NSA fill interface do you initiate on the radio

DS - 102

13

What is squelch

Squelch is a filter that makes transmissions more clear

14

What type of squelch is used for AM

Noise

15

What is a waveform

Mode in which the radio operates

16

What is the WOD

Word of the day
Contains 6 segments
Sets rate of frequency hopping

17

What are the default power options for FM/AM communications with the 117G and 152

117G
Low-1 watt
Medium-4 watts
High- 10 watts

152A
Low - .25 watts
Medium - 2 watts
High - 5 watts

18

What COMSEC type is associated with frequency hopping

Sincgars - Vinson
Havequick - Vinson

19

What are the ways to set a TOD

GPS
OTAR
Manual entry

20

What is an OTAR

Over the air rekey. Allows COMSEC to be transmitted over a secure net

21

What type of squelch is used for FM

Tone

22

What is the data rate for Vinson encryption

16 kbps

23

What is data only encryption

KG-84

24

Havequick requires what type of crypto

Vinson

25

Which KYK-13 do you initiate the fill on when transferring crypto between two KYK-13's

The KYK-13 that needs the fill

26

What are the requirements for Havequick

FMT
WOD
Net #
TOD

27

What are the default power options for SATCOM communications from the 117G and 152

Low-2 watts
Medium-8 watts
High-20 watts

28

What is the Net#

Determines the starting point for Havequick

29

What is half duplex

When different transmit and receive frequencies are being used (SATCOM)

30

What is the civilian squelch configuration

CTCSS (continuous tone controlled squelch)
FM only 67.0-254.0

31

Which NSA fill interface do you initiate on the device

DS - 101

32

What is the frequency range for UHF

225-511.9950

33

What is the frequency range for UHF SATCOM

243-270 (downlink)
292-318 (uplink)

34

How many frequencies does the FMT contain

16

35

What is the frequency range for the PRC-152

30-511.99999 MHz

36

What button on the radio do you press to send and receive TOD

"Call button"

37

What COMSEC type is associated with UHF SATCOM

NB 5 kHz - ANDVT, KG-84
WB 25 kHz - Vinson, KG-84
Data - KG-84, TSK

38

What is full duplex

When simultaneous transmit and receive are being used (cell phone)

39

What is the frequency range for the 117G

30.0000-1999.9950 continuous

40

What is the frequency range for VHF Low

30-89.9999

41

What is simplex

When the receive and transmit frequency are the same

42

What waveform supports data

HPW

43

What configuration must the radio be in to send or receive TOD

INI and plain text

44

What is the TOD

Time of day
Used for time sync

45

What button do you push to send and receive an OTAR

"3"