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  • ARRLWeb: ARRL EMC Committee Semi-Annual Report

    Jan 17, 2015 ... 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. Learn More

  • MFJ-5008 Ultrasonic Receiver

    tion of The ARRL RFI Book for more informa- tion. 2See “A Home-made Ultrasonic Power Line Arc. Detector” by James T. Hanson, W1TRC, QST,. Apr 2006, p 41, for complete details on build- ing an ultrasonic pinpointer. Feedback appears on page 99 of the June 2006 issue. 3Links to PDF versions of all MFJ manuals, in-. Learn More

  • ARRLWeb: ARRL EMC Committee Semi-Annual Report

    Jan 19, 2013 ... 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 ... Learn More

  • 20 EMC Committee

    Jan 18, 2014 ... 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 ... Learn More

  • ARRL EMC Committee Semi-Annual Report

    Jul 7, 2015 ... 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 ... Learn More

  • ARRL :: Technical :: Hints & Kinks for the Radio Amateur

    Ideas for Any Shack! QST's monthly Hints & Kinks column is one of the most popular sections of the magazine – and it's easy to see why. If you're in the mood for an evening or weekend project, you'll find it in Hints & Kinks. If you're looking for a solution to a problem, chances are you'll find it there as well. The 18th edition of ... Learn More

  • Power Line Noise

    If no change or little change in the noise results, the problem with the receiver or its power supply, or the RFI source may is located near the receiver or ...... The ARRL RFI Book Practical Cures for Radio Frequency Interference. Step-by-step interference solutions covering telephones, power-lines, TVs computers, VHF ... Learn More

  • ARRL Hosts RFI Workshop for Utility Companies

    Jun 22, 2011 ... Martin tests RFI locating equipment and makes recommendations to the manufacturers for on how to improve their equipment. Together with ARRL Lab Engineer and RFI guru Mike Gruber, W1MG, and Jody Boucher, WA1ZBL, Martin wrote the chapter of the latest edition of The ARRL RFI Book that deals ... Learn More

  • Amateur Radio

    amplifiers and antennas through software-defined radio and test equipment from a practical perspective. Experimental Methods for RF Design by Hayward, Campbell, and Larkin. Guidance from experts on developing. RF circuits and systems. Plus more RF electronics titles: ✓ARRL RFI Book. ✓Hands-On Radio, Vol 1 & 2. Learn More

  • National Association for Amateur Radio Website Search

    Results 73 - 80 of 1360 ... Mr. Steffka also assisted in review of EMC related material for the 2010 ARRL Handbook. In addition, he provided input on the automotive chapter for the second printing of the ARRL RFI Book, Second Edition. Mr. Hare continues as the ARRL representative on the Society of Automotive Engineers ... Learn More