this post was submitted on 17 Oct 2023
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Amateur Radio

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A Lemmy Community to share links about and for amateur (ham) radio to advance the technology, and promote communication and international goodwill. This community IS NOT for CB, GMRS, MURS, FRS, etc topics unless they are related to ham radio in some way.

We won't tolerate personal insults, illegal activity, or anything contrary to good amateur practice.

If asking questions about regulations, please include your country because we recognize that, while the hobby is international, regulations often aren't.

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[–] [email protected] 0 points 1 year ago* (last edited 1 year ago)

I am a HAM (and a professional in the area) and this is another example of ARRL demonstrating a pretty alarming lack of technical understanding of the issue. The FCC plan will strictly enforce spectrum mask requirements for high power fixed installations like it does everywhere else. These transmitters will be the least likely to interfere with a properly configured adjacent band system. If they generate out of spec interference, it will be detected instantly, and the cause will easily be traced back to a fixed transmitter.

It's actually a bit ironic that HAMs are constantly complaining about adjacent channel interference, because it's something they know better than anyone. HAM equipment tends to be notoriously cheap and low quality, and their installations are often riddled with amateurish overconfidence which actually does result in serious interference issues you simply don't see anywhere else.