Draft letter to send to Solar Installer

Below is a samle template you can use when dealing with solar installers.  The letters provides some structure and guidelines around the important aspects your installer must consider.  Thanks to Max VK3YBA for sharing this with QRM guru.  It reflect his experience in successfully installing a noise free solar system at his QTH. DRAFT LETTER […]

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Log Sheet – Profiling the Noise

Like any problem solving process, you start as a detective…   ask preliminary questions, collect any obvious evidence, work out where you need to drill down….  build a profile of your culprit to help in the ongoing investigation.  

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Log Sheet – Neighbours complaining of interference

If your neighbours complain that “you are ruining their TV or radio reception”, engage in a friendly conversation.  In the first instance, do not confirm that your station is the source of the noise.  Offer to assist and invite them to keep a log of the interference.  Make sure you keep a detailed log of […]

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Log Sheet – Tracking QRM at your station

This log sheet is designed to help you track the noise over a period of time.  If you are able, make an audio or video recording of the noise.  Most mobile phones offer recording facilities.  This will help you in narrowing down the type of noise as you direct your investigations towards the source.  You’ll […]

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