A former broadcast engineer describes reducing exposure through wired connections, criticizes FCC thermal…

HHS public comment #2549 · HHS-OASH-2026-0397 · 2026-10-13

#1A former broadcast engineer describes reducing exposure through wired connections, criticizes FCC thermal…by David Schonbrunn » 2026-10-13
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A former broadcast engineer describes reducing exposure through wired connections, criticizes FCC thermal limits, and requests independent reviews of biological-effects research.

  • Occupational exposure: 50 years ago, when I worked as a broadcast engineer on a high-powered TV transmitter, I was aware that the risk
  • Cancer & tumors: smitter, I was aware that the risk of a brain tumor in my profession was double that of the population. Ever si
  • Li-Fi, fiber & alternatives: , I've made efforts to avoid EMF. I use Ethernet for my computer and streaming box, even though WiFi would b
  • Exposure limits & oversight: health. Its refusal to reopen the silly 1996 thermal standard for human EMF protection was a pure industry give-away. T
  • Proposed biological mechanisms: sue. Dr. Martin Pall's discovery of the voltage-gated calcium channel was the first plausible mechanism presented for how biologi
  • Research & federal duties: erature reviews on studies completed by independent researchers. There is such a long history of industry-influenced studie

AI-reviewed source analysis of the original text, not verified medical findings. Attachments are not reviewed.

Original comment · unedited text

50 years ago, when I worked as a broadcast engineer on a high-powered TV transmitter, I was aware that the risk of a brain tumor in my profession was double that of the population. Ever since, I've made efforts to avoid EMF. I use Ethernet for my computer and streaming box, even though WiFi would be more convenient. It is difficult to find wired products, as the presumption by manufacturers is that the public wants wireless. The FCC has been completely useless when it comes to protecting the public health. Its refusal to reopen the silly 1996 thermal standard for human EMF protection was a pure industry give-away.

There is a great deal of scientific evidence of the harms of EMF on living tissue. Dr. Martin Pall's discovery of the voltage-gated calcium channel was the first plausible mechanism presented for how biological damage occurs. Dr. Henry Lai at the University of Washington has done pathbreaking research. The Environmental Health Trust has been a leader in this field. I believe they will be submitting comments that I hereby support. Several aggregations of research:

https://greenmedinfo.com/problematic-action/electromagnetic-field-harms

https://www.jrseco.com/wp-content/uploads/2017-09-13-Scientist-Appeal-5G-Moratorium.pdf (Contains links to many references)

https://www.emfanalysis.com/wp-content/uploads/2015/06/EMF-Effects-via-Voltage-Gated-Calcium-Channels-Dr-Martin-Pall.pdf

https://bioinitiative.org/

https://www.ncbi.nlm.nih.gov/pubmed/19264461

Please focus literature reviews on studies completed by independent researchers. There is such a long history of industry-influenced studies in pharmaceuticals as well as in telecommunications that industry-sponsored research cannot be trusted.

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