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Computers
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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Approaches to Tackle Noise Problems Vary, Remedies Elusive
Mar 3, 2021 ... The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More
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Amateur Radio Sleuthing Pins Down Source of Strange RF ...
Aug 9, 2016 ... Police in Evanston, Illinois, contacted the ARRL Lab, after an apparent interference source began plaguing wireless vehicle key fobs, cell phones, and other ... Learn More
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ARRL EMC Committee Semi-Annual Report
Mission Statement: The EMC Committee monitors developments in the Electromagnetic Compatibility. (EMC) field and assesses their impact on the Amateur Radio ... Learn More
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Grow Light RFI
Unfortunately these lights have proven to be a notorious source of RFI to the Amateur Radio service. Based on the distances over which the noise can ... Learn More
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MFJ-5008 Ultrasonic Receiver
Al- though it is not a radio receiver, it is the amateur's tool of choice when locating an arc- ing source of RFI on a utility pole once the pole has been ... Learn More
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Unidentified
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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Cable Television Interference
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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Identify and Track Down
Dealing with radio frequency inter ference (RFI) from neighborhood sources is unfortunately a part of the ham radio hobby, especially on the HF bands. On your ... Learn More
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Track and Solve Electrical Interference
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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