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MFJ-5008 Ultrasonic Receiver - ARRL
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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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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ARRL EMC Committee Semi-Annual Report
subsequently hired by Xcel Energy to locate all noise sources from both utilities affecting ... RFI COMPLAINTS BY SOURCE: Power Line Noise. 39. Amateur Radio. Learn More
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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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Light Bulbs and RFI — A Closer Look - ARRL
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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Identify and Track Down - ARRL
Randy E. Standke, KQ6RS. Dealing with radio frequency inter ference (RFI) from neighborhood sources is unfortunately a part of the ham radio hobby, ... 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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ARRL EMC Committee Semi-Annual Report
Jul 16, 2011 ... 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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ARRL EMC Committee Semi-Annual Report
Jul 21, 2014 ... Furthermore, since many of these cases are being reported to us as unidentified sources, the overall impact to Amateur Radio is unknown and hard ... Learn More
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Handheld Direction Finding Loop Antenna for RFI Location - ARRL
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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