T1E04
1. What determines the transmitting frequency privileges of an amateur station?
T9A12
2. What is an advantage of a 5/8 wavelength whip antenna for VHF or UHF mobile service?
T6B02
3. What electronic component allows current to flow in only one direction?
T4A07
4. Which of the following connections is made between a computer and a transceiver to use computer software when operating digital modes?
T9B04
5. What is the major function of an antenna tuner (antenna coupler)?
T6A11
6. Which of the following battery chemistries is not rechargeable?
T5A04
7. What are the units of electrical resistance?
T1D05
8. When may amateur radio operators use their stations to notify other amateurs of the availability of equipment for sale or trade?
T7A06
9. What device converts the RF input and output of a transceiver to another band?
T7C06
10. What does an SWR reading of 4:1 indicate?
T0B05
11. What is the purpose of a safety wire through a turnbuckle used to tension guy lines?
T0C12
12. How does RF radiation differ from ionizing radiation (radioactivity)?
T5C08
13. What is the formula used to calculate electrical power (P) in a DC circuit?
T6C01
14. What is the name of an electrical wiring diagram that uses standard component symbols?
T7B08
15. What should you do if something in a neighbor's home is causing harmful interference to your amateur station?
T1F08
16. What is the definition of third party communications?
T1C10
17. How soon after passing the examination for your first amateur radio license may you transmit on the amateur radio bands?
T7D07
18. Which of the following measurements are made using a multimeter?
T8B01
19. What telemetry information is typically transmitted by satellite beacons?
T2B06
20. What type of signaling uses pairs of audio tones?
T8D06
21. What does the abbreviation "PSK" mean?
T3B10
22. What frequency range is referred to as HF?
T8C10
23. What is required before using the EchoLink system?
T2C05
24. What does the term "traffic" refer to in net operation?
T8A07
25. What is a characteristic of single sideband (SSB) compared to FM?
T1A01
26. Which of the following is part of the Basis and Purpose of the Amateur Radio Service?
T0A11
27. What hazard exists in a power supply immediately after turning it off?
T4B03
28. How is squelch adjusted so that a weak FM signal can be heard?
T6D09
29. What is the name of a device that combines several semiconductors and other components into one package?
T2A08
30. What is the meaning of the procedural signal "CQ"?
T1B11
31. What is the maximum peak envelope power output for Technician class operators in their HF band segments?
T3C03
32. What is a characteristic of VHF signals received via auroral backscatter?
T5D02
33. What formula is used to calculate voltage in a circuit?
T3A09
34. Which of the following results from the fact that signals propagated by the ionosphere are elliptically polarized?
T5B13
35. Which is equal to 2425 MHz?
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