• arrl letter 2010-05-27

    May 27, 2010 ... This year was no exception. Two new books -- Remote Operating for Amateur Radio and the third edition of The ARRL RFI Book -- were ... Learn More

  • List all Products

    Digital Storage Oscilloscopes for Ham Radio (e-book) — DOHR Disappearing Act ... Gil Cartoon Book, The — 0364 .... RFI Book 3rd Edition, The ARRL — 0915 Learn More

  • Light Bulbs and RFI — A Closer Look

    electronics capable of causing RFI. What The FCC Says ... Light Bulbs and RFI — A Closer Look. New high ..... and editing ARRL books pertaining to RFI. He. Learn More


    When someone has an unusual RFI problem, the first question he or she .... web page, Technology, RFI, for more information and buy the ARRL RFI. Book. ☺ Learn More

  • Chapter 5 Radio Signals & Equipment

    ... Zoning, CCR Study Information, International, Federal RFI Preemption, Federal ... Radio Technology Topics, ARRL Lab, Radio Frequency Interference (RFI), ... Learn More

  • May 26, 2010

    May 26, 2010 ... ... Pileup Competition Winners; Winning Above 50 MHz; Expanded ARRL Contest Results; Remotes and RFI - Two New Books; Fabric Antenna ... Learn More

  • 9

    Jul 1, 2014 ... The ARRL RFI Book. 3rd Edition. Order No. 0915 – $29.95. Interference solutions covering telephones, power lines, com- puters and audio ... Learn More

  • Forum » RFI - Discussion and Q&A » RFI on 2 meters every ~300 kHz

    But that isn't conclusive either way in my book. I've found ... The quieting of the RFI after a rain leads me to think in terms of grounding. Moisture ... Learn More

  • Contest Update Issues

    Mar 21, 2007 ... (Thanks, Bob K3EST, CQ WW Director) The 2nd edition of "The ARRL RFI Book" is out and adds resources for filters. The second edition also ... Learn More

  • ARRLWeb: ARRL EMC Committee Semi-Annual Report

    Considered the possibility of tracking RFI issues with new Hybrid and ... RFI; Write and publish the ARRL RFI Book; Design and update ARRL's RFI web pages ... Learn More