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12 Cards in this Set
- Front
- Back
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What does SOI stand for? |
Signal Operations Instructions |
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What FM covers Tactical Signal-Channel Radio Communications Techniques? |
-FM 24-18 |
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What are 5 methods of communications? |
1. Radio 2. Sound 3. Visual 4. Messenger 5. Wire |
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Which means of Communications is least secure? |
- Radio |
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Which means of communications is most secure? |
- Messenger |
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What is COMSEC? |
-Communication Security |
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What is OPSEC? |
- Operations Security |
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List 5 factors that affect the range of radio equipment? |
- Weather - Terrain - Antenna - Power - Location |
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What does NCS stand for? |
- Net Control Station |
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What does MIJI stand for? |
- Meaconing, Intrusion, Jamming and Interference |
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What does SINCGARS stand for? |
Single Channel Ground/Airborne Radio System |
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What does ELPRS stand for? |
Enhanced Position Location Reporting System |
