W1VLF: “Radio Frequency Interference” on ARRL Learning Network, April 20, 2021

ARRL Learning Network logoARRL Learning Network with Paul Cianciolo, W1VLF, will show how you can deal with Radio Frequency Interference (RFI). Paul is ARRL’s resident expert on eliminating RFI and he will share what he knows about finding and fixing this common problem.

The biggest sources of interference are solar power systems, utility lines and grow lights for indoor gardening. Paul will cover those and a lot more, including LED lights, digital computing devices, and even battery chargers. Technology has enhanced our daily lives, but this comes at a price for hams. Learn how to find and fix RFI in today’s world in this webinar on Tuesday, April 20, 2021 at 1 pm EDT.

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The ARRL RFI Book. The book is written by highly trained experts who have compiled the best advice available on every type of Radio Frequency Interference. Whether it’s cars, television, computers, audio equipment or telephones, you’ll find a solution for eliminating problematic interference. All this information in one handy book! Order your copy now while supplies last.

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