Study E4E11 - Hamboozler

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Which is the most likely cause if you are hearing combinations of local AM broadcast signals within one or more of the MF or HF ham bands?

Select	Answer
A	Nearby corroded metal joints are mixing and re-radiating the broadcast signals
B	The broadcast station is transmitting an over-modulated signal
C	Your station receiver IF amplifier stage is defective
D	You are receiving sky wave signals from a distant station