QRM.GURU - Suffer from noise? Check this out!


QRM.GURU
Suffer from noise? Check this out!

Updated June 9, 2026

The QRM.guru website has been going for some years now. But it is always worth checking out to remind ourselves of great ideas for dealing with the all-pervading noise problems we have today. There just might be something that will help you in your particular situation.


qrm.guru logo


It's a funny name - QRM.GURU - "Resolving interference for amateur radio" - but as the website describes:

"QRM.guru has been developed to assist Radio Amateurs in dealing with RF noise and interference. This is an educational and reference resource.......Much of the content has been derived from various sources, including the public domain, published works and project work by developers and radio amateurs. All references to published works and project work are acknowledged.

The objectives of QRM.guru are to provide an integrated online educational resource to assist all Radio Amateurs in:

  • better understanding RF noise (EMI) sources that impact on their enjoyment of the hobby;
  • providing a series of tools, techniques and guides to assist in locating and reducing or eliminating noise sources;
  • providing guidance on how to select consumer devices that comply with regulations and do not emit unwanted RF noise;
  • encouraging radio hams and clubs to collaborate in reducing noise and promoting the hobby;
  • developing and utilising our technical skills to resolve issues that impact on our enjoyment of the hobby, even when the interference is not of our responsibility;
  • assisting VK Amateurs in getting more enjoyment out of the hobby."

Although designed for Australian hams in Australian conditions and situations, the problem of RF interference is a global issue. So I think that most of the resources contained in this website will be relevant to hams and shortwave listeners around the world who live in noisy RF environments. Through a library of articles and videos, you will find sections on:

  • basic diagnosis
  • locating the noise source
  • steps to take for noise reduction in the radio shack
  • techniques for resolving noise
  • power line noise
  • dealing with neighbours
  • information on solar panels and inverters
  • templates and forms to help you keep track of ongoing problems
  • and much more!

The videos section is especially helpful. You can access these directly at https://qrm.guru/qrm-guru-videos/

Another section, called Case Studies, gathers together stories of RF noise and solutions. They make enlightening reading!

If you haven't checked out QRM.GURU yet, do so. It may be able to help in your own situation. Highly recommended!

73 and good DX to you all,

Rob Wagner VK3BVW


CLICK HERE for VK3BVW Live Stream (Clublog)



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© Rob Wagner, Mount Evelyn DX Report, and contributors 2012-2027

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