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Flashcards in HF Deck (17)
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1

what radio is used for HF?

Marconi, Marconi Selenia

2

Nomenclature for HF radio?

URC-109

3

Settings for HF voice circuit:

mode is USB, select voice, then input FREQ. IAW Commplan

4

Settings for LINK 11?

Local, disable, LINK 11, RMT key, mode ISB

5

List of HF antennas:

AS-3773 (twin whips), AS-2537 (35 foot whip), AS-3606 (AVKS), AS-3871 (Fan Wires)

6

Which radio is used for HF SAR?

RT-1694

7

Describe USB:

upper side band

8

Describe LSB:

lower side band

9

Describe ISB:

intermediate side band

10

What is MUF?

most usable FREQ.

11

What is LUF?

lowest usable FREQ.

12

What is FOT?

FREQ. of optimal transmission

13

What CCI is used for LINK 11?

KG-40

14

Who uses LINK 11?

DPC

15

What is HERO?

hazardous electromagnetic radiation of ordinance

16

Who sets HERO?

OHO

17

Reasons to raise or lower whip antennas:

flight quarters, pulling into port, pulling out of port, restricted maneuver indoc, fuel replenishment, supply replenishment.