-
TV Channels - Air/CATV - 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
-
Additional Resources - ARRL
The ARRL recommends the following publications on regulatory and RFI topics: Antenna Zoning for the Radio Amateur by Fred Hopengarten Learn More
-
ARRL Hosts RFI Workshop for Utility Companies
Jun 22, 2011 ... The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More
-
ARRL EMC Committee Semi-Annual Report
Jan 26, 2007 ... Notes: * BPL compliant has been resolved. RFI COMPLAINTS BY VICTIM: Amateur Radio. 129. FM BC Radio. 3. Electrical Device. Learn More
-
Television - 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
-
CATV and Broadcast Channel Chart - ARRL
from The ARRL RFI Book, pp. 6.1-6.2. Copyright 1998 by the American Radio Relay League, Inc. All rights reserved. Page 2. Antenna-Connected Televisions. 6.1. Learn More
-
What If? - 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
-
American Radio Relay League, Inc. Job Description RFI Lab ...
Summary: The RFI Lab Engineer is responsible for managing, evaluating, and resolving Radio Frequency Interference (RFI) cases received by ARRL. Learn More
-
Grounding and Bonding for the Amateur - ARRL
The book brings together material from numerous Amateur Radio and industry sources to present a comprehensive picture of basic grounding and bonding practices. Learn More
-
Ed Hare, W1RFI, Long time ARRL Lab Engineer, Passes Away
Oct 14, 2025 ... Hare first earned his Amateur Radio Service license as a teenager as WN1CYF (later WA1CYF and KA1CV) and was active in ham radio throughout his ... Learn More
NEW TO ARRL
LEARN MORE ABOUT
MEMBER QUICK LINKS
LICENSING LINKS
IN THE ARRL STORE
Copyright © 2026 The American Radio Relay League, Inc. All rights reserved. Reproduction of material from any ARRL web page without written permission is strictly prohibited.