As of today the final FCC RF Exposure rules went live. From my division manager:
In the May 2023 QST, Greg Lapin, N9GL, wrote an article (on pages 64-66) titled “FCC Exposure Rules Soon to Affect Every US Radio Amateur.”
As of May 3, 2023 (that’s today!), all transmitters operating in the US are expected to comply with the exposure rules.
To evaluate your station’s RF exposure, go to http://arrl.org/rf-exposure-calculator.
Detailed instructions for each parameter are also at that site.
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ARRL Central Division Director: Carl Luetzelschwab,
K9LA k9la@arrl.org
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I’ve mentioned this when it was proposed: https://k9zw.wordpress.com/2019/12/07/so-what-are-the-new-rf-exposure-rules-in-a-nutshell/
The nifty ARRL calculator is at: http://arrl.org/rf-exposure-calculator
The background article is at: http://arrl.org/files/file/Lab/RF%20Exposure/2023-05%20Lapin%20FCC%20Exposure%20Rules.pdf
And the ARRL’s overview page is: http://arrl.org/rf-exposure
I’ve run the calculations for each of my stations a couple years back, but with the rules going live seem an excellent opportunity to revisit the calculations.
Plus this time I will print the calculations to have in my respective station files rather than simply put them in a spreadsheet I would have to hunt for.
73
Steve
K9ZW