Ham Radio Technician Lesson 5.4, RF Interference

Interference, whether you cause it or you’re on the receiving end, is vexatious! No fun! But it will happen, so you need to know about it. Watch this video, then study section 5.4 in the Technician ARRL Ham Radio License Manual.

To return to the lesson list, click here. (BTW, the background is fall color near Owl Creek Pass.)

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