ARRL

Secure Site Login

  • Two New Books Available from ARRL

    05/24/2010. Just as many vendors release new products at the Dayton Hamvention, the ARRL will debut much-anticipated publications. This year was no exception. Two new books -- Remote Operating for Amateur Radio and the third edition of The ARRL RFI Book -- were introduced. Remote Operating for Amateur Radio ... Learn More

  • Order by Mail

    ARRL LIBRARY BOOK SET. Special money saving offer! This book set includes popular ARRL publications, intended for clubs or individuals that ... $29.95. # 0823. Understanding Basic Electronics. $32.95. #0915. RFI Book. $29.95. #8737. ARRL Instructor's Manual. $19.95. #9728. Getting Started with Ham Radio. $19.95. Learn More

  • ARRLWeb: ARRL EMC Committee Semi-Annual Report

    Answer individual inquiries from hams (and sometimes their neighbors) about RFI problems; Write and publish articles about RFI; Write and publish the ARRL RFI Book; Design and update ARRL's RFI web pages; Maintain a database at ARRL to facilitate EMC case tracking and reporting; Work with ARRL's D.C. office on ... Learn More

  • TV Channels - Air/CATV

    What Exactly Is 8-VSB Anyway? by David Sparano. TV Channel and CATV Frequencies Here is a list of TV frequencies from the sci.electronics newsgroup. CATV and Broadcast Channel Chart The ARRL RFI Book, First Edition, p. 6.1; The Frequency Layout of an Analog Television Channel The ARRL RFI Book, First Edition ... Learn More

  • National Association for Amateur Radio Website Search

    Results 81 - 88 of 1220 ... ARRL.org. Technology · ARRL References, Radio Technology Topics, ARRL Lab , Tech Tips , Radio Frequency Interference (RFI), Tech Portal ... Learn More · New ARRL Handbook, Antenna Book Editions Now Shipping. Oct 7, 2015 ... The 2016 edition of The ARRL Handbook and 23rd edition of ... Learn More

  • Sounds of RFI

    Sounds of RFI. It is not always easy to identify where QRN is coming from and it's even harder to describe it to someone else if you're looking for their help. Now you can identify QRN by comparing it to audio samples of noise from known sources...a kind of "audio fingerprinting." If you have a player configured and you' d like ... Learn More

  • ARRL EMC Committee Semi-Annual Report

    RFI problems. • Write and publish articles about RFI. • Write and publish the ARRL RFI Book. • Design and update ARRL's RFI web pages. • Maintain a database at ARRL to facilitate EMC case tracking and reporting. • Work with ARRL's D.C. office on various spectrum and RFI-related filings. • Maintain contact with industry. Learn More

  • Forum » RFI - Discussion and Q&A » 75 Meter RFI Problems

    Often times, the source is in an adjacent residence or on the same power transformer secondary system as the complainant. You can use this procedure on the RFI Services Web site to find the source: www.rfiservices.com/residence. htm. Additional locating information can be found in the ARRL RFI Book ... Learn More

  • Products And Other Resources

    ARRL EMI/RFI Products And Other Resources ... EMC Books and Publications+ .... medical devices Welcome to the RSGB EMC Web PagesE-book-"The RSGB Guide to EMC" (Electromagnetic Compatibility) NARTE Certified EMC/ESD ConsultantsA listing of NARTE Certified EMC/EMI and ESD Professionals who offer their ... Learn More

  • ARRLWeb: ARRL EMC Committee Semi-Annual Report

    Jan 16, 2016 ... Write and publish the ARRL RFI Book. •. Design and update ARRL's RFI web pages. •. Maintain a database at ARRL to facilitate EMC case tracking and reporting. •. Work with ARRL's D.C. office on various spectrum and RFI-related filings. •. Maintain contact with industry. •. Participate in standards and ... Learn More