T1E02
1. Who may be the control operator of a station communicating through an amateur satellite or space station?
T2C08
2. Which of the following is a characteristic of good traffic handling?
T5C09
3. How much power is delivered by a voltage of 13.8 volts DC and a current of 10 amperes?
T0A01
4. Which of the following is a safety hazard of a 12-volt storage battery?
T9A12
5. What is an advantage of a 5/8 wavelength whip antenna for VHF or UHF mobile service?
T1B02
6. Which amateurs may contact the International Space Station (ISS) on VHF bands?
T3A12
7. What is the effect of fog and rain on signals in the 10 meter and 6 meter bands?
T4B10
8. Which of the following receiver filter bandwidths provides the best signal-to-noise ratio for SSB reception?
T2A04
9. What is an appropriate way to call another station on a repeater if you know the other station's call sign?
T7D03
10. When configured to measure current, how is a multimeter connected to a component?
T5A02
11. Electrical power is measured in which of the following units?
T6B05
12. What type of transistor has a gate, drain, and source?
T6C09
13. What is component 4 in figure T-2?
T1A07
14. What is the FCC Part 97 definition of a space station?
T1F04
15. What language may you use for identification when operating in a phone sub-band?
T4A08
16. Which of the following conductors is preferred for bonding at RF?
T1C05
17. Which of the following is a valid Technician class call sign format?
T3C08
18. What causes tropospheric ducting?
T8B02
19. What is the impact of using excessive effective radiated power on a satellite uplink?
T8A10
20. What is the approximate bandwidth of AM fast-scan TV transmissions?
T0B04
21. Which of the following is an important safety precaution to observe when putting up an antenna tower?
T5B13
22. Which is equal to 2425 MHz?
T1D04
23. Under what conditions is an amateur station authorized to transmit music using a phone emission?
T9B09
24. What can cause erratic changes in SWR?
T7A09
25. What is the function of the SSB/CW-FM switch on a VHF power amplifier?
T8C05
26. What is a grid locator?
T3B09
27. What frequency range is referred to as UHF?
T5D04
28. What is the resistance of a circuit in which a current of 3 amperes flows when connected to 90 volts?
T6A03
29. What electrical parameter is controlled by a potentiometer?
T0C05
30. Why do exposure limits vary with frequency?
T7B06
31. Which of the following actions should you take if a neighbor tells you that your station's transmissions are interfering with their radio or TV reception?
T8D10
32. Which of the following operating activities is supported by digital mode software in the WSJT-X software suite?
T7C07
33. What happens to power lost in a feed line?
T2B09
34. Why are simplex channels designated in the VHF/UHF band plans?
T6D03
35. Which of the following is a reason to use shielded wire?
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