• Cattail@lemmy.world
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    17 hours ago

    The wavelength of 8.3kHz is 36Km. I’m wondering why the. Government has such a high wavelength cutoff like the government is making antennas longer than most cities.

    Just to be a Downer, you wouldn’t have any bandwidth because lower frequency would rapidly increasing wavelength this attenuating your signal, you would be limited to lower sideband modulation for analog communication