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Untitled
Jul 21, 2018 ... Develop standardized methods of locating RFI sources of harmful interference to. Amateur Radio stations. Work with other Industry Groups to ... Learn More
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Contribute RFI Files
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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Light Bulbs and RFI — A Closer Look
This circuitry has the potential to generate. RF, and with it, the possibility of interference to nearby radio receivers, including amateur receivers. So far, ... Learn More
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ARRLWeb: 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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Noise Logging
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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Handheld Direction Finding Loop Antenna for RFI Location
A good way to locate radio-frequency interference (RFI) in the HF bands is with a small direction finding antenna and a portable radio. Learn More
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Links
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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FCC Enforcement
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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Meetings during 2024 Review of Activities in 2024
Jul 17, 2024 ... 2) 96% of the cases that came to ARRL this year were from some source interfering with an amateur radio, not RFI from an amateur radio. Note: ... Learn More
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Basic Steps Toward Tracing and Eliminating Power-Line Interference
Radio amateurs are more likely to pick up line noise from farther away because hams generally use better receivers and an- tennas than the general public. Learn More
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