Ham Radio General Class Test Practice Test
FREE Ham Radio General Class MCQ Questions and Answers
What may a ground loop in your station's audio connections manifest as?
Select your answer
A
An item of station equipment starts to draw excessive amounts of current
B
You receive reports of harmonic interference from your station
C
The SWR reading for one or more antennas is suddenly very high
D
You receive reports of “hum” on your station’s transmitted signal
Hint
