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Amateur Radio Technology | ARRL Laboratory
The ARRL lab provides members and the amateur radio community with technical information, amateur radio product evaluations and ham radio equipment testing ... Learn More
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Amateur Radio
✓ARRL RFI Book. ✓Hands-On Radio, Vol 1 & 2. The ARRL Antenna Book – 22nd edition. Other titles include: ✓Transmission Line Transformers. ✓ Antenna Modeling ... Learn More
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ARRL Handbook 2023
The 100th Edition of the ARRL Handbook for Radio Communications is a must-have for every radio amateur's bookshelf. Whether you're an experienced ham or new to ... Learn More
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ARRL Library Book Set
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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ARRLWeb: ARRL EMC Committee Semi-Annual Report
Jul 16, 2016 ... 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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ARRLWeb: ARRL EMC Committee Semi-Annual Report
Jan 18, 2014 ... The FCC has yet to issue even one NAL in an RFI case involving Amateur Radio. As previously reported, the FCC is clearly not doing its job! Learn More
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2021 Edition of The ARRL Handbook and New Microcontroller ...
Oct 14, 2020 ... 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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Power Line Noise - Radio Frequency Interference (RFI)
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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FCC Rules and Regulations
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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