HF

Question 1

what radio is used for HF?

Answer 1

Marconi, Marconi Selenia

Question 2

Nomenclature for HF radio?

Answer 2

URC-109

Question 3

Settings for HF voice circuit:

Answer 3

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

Question 4

Settings for LINK 11?

Answer 4

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

Question 5

List of HF antennas:

Answer 5

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

Question 6

Which radio is used for HF SAR?

Answer 6

RT-1694

Question 7

Describe USB:

Answer 7

upper side band

Question 8

Describe LSB:

Answer 8

lower side band

Question 9

Describe ISB:

Answer 9

intermediate side band

Question 10

What is MUF?

Answer 10

most usable FREQ.

Question 11

What is LUF?

Answer 11

lowest usable FREQ.

Question 12

What is FOT?

Answer 12

FREQ. of optimal transmission

Question 13

What CCI is used for LINK 11?

Answer 13

KG-40

Question 14

Who uses LINK 11?

Answer 14

DPC

Question 15

What is HERO?

Answer 15

hazardous electromagnetic radiation of ordinance

Question 16

Who sets HERO?

Answer 16

OHO

Question 17

Reasons to raise or lower whip antennas:

Answer 17

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