T7B10
1. What might be a problem if you receive a report that your audio signal through an FM repeater is distorted or unintelligible?
T3C06
2. What type of propagation is responsible for allowing over-the-horizon VHF and UHF communications to ranges of approximately 300 miles on a regular basis?
T5A08
3. Which of the following is a good electrical insulator?
T1F10
4. Who is accountable if a repeater inadvertently retransmits communications that violate the FCC rules?
T9A10
5. In which direction does a half-wave dipole antenna radiate the strongest signal?
T5B08
6. Which is equal to 1,000,000 picofarads?
T0C09
7. How can you make sure your station stays in compliance with RF safety regulations?
T2B09
8. Why are simplex channels designated in the VHF/UHF band plans?
T6D09
9. What is the name of a device that combines several semiconductors and other components into one package?
T0B07
10. Which of the following is an important safety rule to remember when using a crank-up tower?
T5D12
11. What is the voltage across a 10-ohm resistor if a current of 2 amperes flows through it?
T7D02
12. How is a voltmeter connected to a component to measure applied voltage?
T1B04
13. Which amateur band includes 146.52 MHz?
T8C08
15. What is the Internet Radio Linking Project (IRLP)?
T1E03
16. Who must designate the station control operator?
T4A06
17. What signals are used in a computer-radio interface for digital mode operation?
T1A05
18. What proves that the FCC has issued an operator/primary license grant?
T8B01
19. What telemetry information is typically transmitted by satellite beacons?
T9B10
20. What is the electrical difference between RG-58 and RG-213 coaxial cable?
T8A09
21. What is the approximate bandwidth of a VHF repeater FM voice signal?
T2A08
22. What is the meaning of the procedural signal "CQ"?
T6C10
23. What is component 3 in figure T-3?
T7A05
24. What is the name of a circuit that generates a signal at a specific frequency?
T5C09
25. How much power is delivered by a voltage of 13.8 volts DC and a current of 10 amperes?
T7C06
26. What does an SWR reading of 4:1 indicate?
T3B07
27. In addition to frequency, which of the following is used to identify amateur radio bands?
T6A03
28. What electrical parameter is controlled by a potentiometer?
T3A01
29. Why do VHF signal strengths sometimes vary greatly when the antenna is moved only a few feet?
T4B02
30. Which of the following can be used to enter a transceiver's operating frequency?
T6B08
31. What does the abbreviation FET stand for?
T2C05
32. What does the term "traffic" refer to in net operation?
T1D09
33. When may amateur stations transmit information in support of broadcasting, program production, or news gathering, assuming no other means is available?
T0A04
34. What is the purpose of a fuse in an electrical circuit?
T1C08
35. What is the normal term for an FCC-issued amateur radio license?
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