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kragen
on Sept 11, 2025
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Removing yellow stains from fabric with blue light
Haha, 455mm! That's 659MHz, which used to be channel 45 for UHF TVs in the US:
https://en.m.wikipedia.org/wiki/Television_channel_frequenci...
but has it been reallocated to something else like LTE?
https://www.spectrumwiki.com/wiki/display.aspx?f=659000000&l...
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