SS0002 Practice Exercise 5 Answer Key And Feedback
Single-Channel Ground and Airborne Radio System (SINCGARS)and Improved High Frequency Radio (IHFR) Operation
| 1. |
Using your SINCGARS equipment, how many different FH nets can you communicate in without having to reload your radio set?
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C. Six
Both the ICOM and non-ICOM versions of the SINCGARS transmitter are capable of holding six frequency hopsets for use in the radio. This would allow you to talk in six different FH nets using a different hopset in each net.
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| 2. |
You are sending a unit into the field to test a new ICOM radio set. What is the maximum number of frequency hopsets they can carry using only the radio and one MX-18290 device?
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B. 19
The SINCGARS radio can carry 6 hopsets loaded. The MX-18290 can carry 13 hopsets. If you carried both pieces of equipment, you could carry up to 19 different hopsets. An important factor to remember is that once you load a hopset from the MX-18290 into the SINCGARS radio, you would lose the ability to use the hopset that had been previously stored in that position.
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| 3. |
You must issue replacement radios for a special forces unit. Which of the following sets should you issue?
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B. AN/PRC-104A
The AN/PRC-104 is replacing all of the older AM/DSB and AM/SSB manpacks. It is also replacing the AN/PRC-70 multimode radio set currently carried by special forces units.
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| 4. |
Which of the following radio sets should you use to replace your AN/GRC-106 set?
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A. AN/GRC-193A
The AN/GRC-193A is the IHFR replacement set for the older AN/GRC-106 unit.
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SS0002 Edition A Examination
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