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FCC Enforcement - ARRL
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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Noise Logging - ARRL
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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Grow Light RFI - ARRL
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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FCC enforcement involving electric utilities - ARRL
... noise sources on power lines and scheduling various utility staff to perform ... Having Trouble? Technology >> Radio Frequency Interference (RFI) >> Power Line >> ... Learn More
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ARRL EMC Committee Semi-Annual Report
Jan 18, 2013 ... The EMC Committee monitors developments in the Electromagnetic Compatibility. (EMC) field and assesses their impact on the Amateur Radio Service ... Learn More
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Touch Lamp - ARRL
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 - ARRL
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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ARRL Serving its Members: NU2W's Story
Aug 15, 2025 ... 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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ARRLWeb: ARRL EMC Committee Semi-Annual Report
Jan 17, 2015 ... RFI from unlicensed devices poses a major real threat to Amateur Radio at this time. This will continue to require significant Committee and ... Learn More
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September 11, 2003 Ms. Jody Noble, Esquire Duquesne Light ...
Dec 17, 2002 ... This is in response to your March 21, 2003 letter to Mr. G. Robert Thacker concerning a case of radio interference that has been reported to ... Learn More
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