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Pipe organ from Strasbourg (wikipedia).

Follow up on South Florida pirate station: filter your harmonics

Thanks to John Anderson and “Spatula” for their comments on why a South Florida pirate radio station was likely interfering with the keyless door entry systems of Lexus vehicles. “Lexus keyless entry operates at ~315 MHz. Harmonic? Blanketing interference? Sounds fishy,” Anderson noted. Ditto, declared Spatula. “Almost certainly a harmonic around 314.1 MHz.” As we […]

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