Ham Radio Technician Test General 5 — Questions and Answers
Question 1: What is the purpose of a dummy load?
- To allow transmitter testing without radiating a signal (Correct answer)
- To increase antenna gain during contests
- To reduce transmitter output power for low-power operation
- To match an antenna to a different frequency band
Correct answer: To allow transmitter testing without radiating a signal
A dummy load absorbs transmitter power as heat so the operator can test equipment without transmitting an over-the-air signal.
Question 2: Which ITU region is the United States located in?
- Region 2 (Correct answer)
- Region 1
- Region 3
- Region 4
Correct answer: Region 2
The United States is in ITU Region 2, which covers the Americas.
Question 3: What is the correct term for an amateur radio operator who is licensed but not yet holding General or Amateur Extra privileges?
- Technician (Correct answer)
- Novice
- Conditional
- Limited
Correct answer: Technician
Technician is the entry-level FCC amateur radio license class currently in use, granting VHF/UHF privileges and limited HF access.
Question 4: What is the function of a transceiver's squelch control?
- To mute the receiver audio when no signal is present (Correct answer)
- To reduce transmitter power during pauses
- To filter out adjacent channel interference
- To lock the frequency to prevent accidental changes
Correct answer: To mute the receiver audio when no signal is present
The squelch mutes the speaker when the received signal drops below a set threshold, preventing constant background noise.
Question 5: What is a key characteristic of the 6-meter band (50-54 MHz) for Technician licensees?
- It can support long-distance propagation via sporadic E skip (Correct answer)
- It is restricted to FM voice only
- It requires a special operating permit for DX contacts
- It is shared exclusively with military users
Correct answer: It can support long-distance propagation via sporadic E skip
The 6-meter band frequently supports sporadic E propagation, enabling surprising long-distance contacts for Technician operators.
Question 6: What is the correct response if you hear a distress call on a frequency you are monitoring?
- Respond immediately and offer assistance, then notify emergency services (Correct answer)
- Wait to see if a stronger station responds first
- Ignore it and change frequencies to avoid involvement
- Log the call and report it to the FCC within 24 hours
Correct answer: Respond immediately and offer assistance, then notify emergency services
FCC rules and amateur radio ethics require operators to respond to distress calls and assist in notifying emergency services.
Question 7: What is the primary advantage of using a directional (Yagi) antenna compared to a vertical omnidirectional antenna?
- Higher gain in a specific direction, increasing effective radiated power toward the target (Correct answer)
- Lower cost and simpler construction
- Wider frequency coverage across multiple bands
- Reduced interference from all directions equally
Correct answer: Higher gain in a specific direction, increasing effective radiated power toward the target
A Yagi antenna concentrates radiated energy in one direction, providing gain that increases effective range toward a target station.
Ham Radio Technician Test General 5
What is the purpose of a dummy load?