T8C07
1. What is Voice Over Internet Protocol (VoIP)?
T7A11
2. Where is an RF preamplifier installed?
T2B13
3. What is the purpose of a squelch function?
T6D10
4. What is the function of component 2 in figure T-1?
T1B07
5. Which of the following VHF/UHF band segments are limited to CW only?
T6A10
6. Which of the following battery chemistries is rechargeable?
T5C04
7. What is the unit of inductance?
T0C10
8. Why is duty cycle one of the factors used to determine safe RF radiation exposure levels?
T8B01
9. What telemetry information is typically transmitted by satellite beacons?
T9B11
10. Which of the following types of feed line has the lowest loss at VHF and UHF?
T6C04
11. What is component 3 in figure T-1?
T7B04
12. Which of the following could you use to cure distorted audio caused by RF current on the shield of a microphone cable?
T6B03
13. Which of these components can be used as an electronic switch?
T8A02
14. What type of modulation is commonly used for VHF packet radio transmissions?
T9A06
15. Which of the following types of antenna offers the greatest gain?
T3C01
16. Why are simplex UHF signals rarely heard beyond their radio horizon?
T8D06
17. What does the abbreviation "PSK" mean?
T1A06
18. What is the FCC Part 97 definition of a beacon?
T5A08
19. Which of the following is a good electrical insulator?
T1C06
20. From which of the following locations may an FCC-licensed amateur station transmit?
T4A08
21. Which of the following conductors is preferred for bonding at RF?
T2A11
22. What term describes an amateur station that is transmitting and receiving on the same frequency?
T2C06
23. What is the Amateur Radio Emergency Service (ARES)?
T0A11
24. What hazard exists in a power supply immediately after turning it off?
T7C10
25. Why should the outer jacket of coaxial cable be resistant to ultraviolet light?
T5D09
26. What is the current through a 24-ohm resistor connected across 240 volts?
T1D11
27. When may an amateur station transmit without identifying on the air?
T3B02
28. What property of a radio wave defines its polarization?
T7D04
29. Which instrument is used to measure electric current?
T1F11
30. Which of the following is a requirement for the issuance of a club station license grant?
T5B01
31. How many milliamperes is 1.5 amperes?
T0B06
32. What is the minimum safe distance from a power line to allow when installing an antenna?
T1E01
33. When may an amateur station transmit without a control operator?
T4B07
34. What does a DMR "code plug" contain?
T3A08
35. What is a likely cause of irregular fading of signals propagated by the ionosphere?
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