T4B09
1. How is a specific group of stations selected on a digital voice transceiver?
T2B03
2. Which of the following describes a linked repeater network?
T4A03
3. Why are short, heavy-gauge wires used for a transceiver's DC power connection?
T0C08
4. Which of the following actions can reduce exposure to RF radiation?
T8C03
5. What operating activity involves contacting as many stations as possible during a specified period?
T1F03
7. When are you required to transmit your assigned call sign?
T2C02
8. Which of the following are typical duties of a Net Control Station?
T2A07
9. What is meant by "repeater offset"?
T5D07
10. What is the current in a circuit with an applied voltage of 120 volts and a resistance of 80 ohms?
T7C09
11. Which of the following causes failure of coaxial cables?
T3A01
12. Why do VHF signal strengths sometimes vary greatly when the antenna is moved only a few feet?
T5B11
13. Which decibel value represents a power increase from 20 watts to 200 watts?
T3C11
14. Why is the radio horizon for VHF and UHF signals more distant than the visual horizon?
T7B02
15. What would cause a broadcast AM or FM radio to receive an amateur radio transmission unintentionally?
T1D02
16. Under which of the following circumstances are one-way transmissions by an amateur station prohibited?
T6A06
17. What type of electrical component stores energy in a magnetic field?
T1E07
18. When the control operator is not the station licensee, who is responsible for the proper operation of the station?
T6B05
19. What type of transistor has a gate, drain, and source?
T7D10
20. What reading indicates that an ohmmeter is connected across a large, discharged capacitor?
T1B02
21. Which amateurs may contact the International Space Station (ISS) on VHF bands?
T9B10
22. What is the electrical difference between RG-58 and RG-213 coaxial cable?
T0B10
23. Which of the following is true when installing grounding conductors used for lightning protection?
T0A11
24. What hazard exists in a power supply immediately after turning it off?
T5A08
25. Which of the following is a good electrical insulator?
T5C04
26. What is the unit of inductance?
T6C12
27. Which of the following is accurately represented in electrical schematics?
T8D08
28. Which of the following is included in packet radio transmissions?
T8B05
29. What is a satellite beacon?
T7A11
30. Where is an RF preamplifier installed?
T6D09
31. What is the name of a device that combines several semiconductors and other components into one package?
T1C08
32. What is the normal term for an FCC-issued amateur radio license?
T3B06
33. What is the formula for converting frequency to approximate wavelength in meters?
T1A03
34. What do the FCC rules state regarding the use of a phonetic alphabet for station identification in the Amateur Radio Service?
T8A06
35. Which sideband is normally used for 10 meter HF, VHF, and UHF single-sideband communications?
Warning! You skipped 0 question(s).