September 25, 2026
Common Mode Chokes: Stopping RFI at the Source
How common mode chokes stop RFI and RF feedback on a feedline, how they differ from baluns and ununs, and how to…
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September 25, 2026
Finding and Killing RF Noise in a Modern Home
How to track down RF interference at home: the usual sources, a systematic hunting method, what actually fixes each type, and why…
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