开云体育

Not directly electronics but many in the electronics world use 900MHz devices for all sorts of applications. As a license free band, it's attractive for experimental remote control, remote monitoring (my remote Cosmic Ray monitoring project uses a one way 900MHz data link, our church uses 900MHz wireless microphones, my wife has a a pair of 900MHz headphones that blow the socks off any Bluetooth device)

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There is an ISM allocation used for industrial, scientific and manufacturing. If NextNav succeeds in convincing the FCC to either sell or simply assign large parts of the 900MHz band, a lot of users are going to lose.

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https://www.eff.org/deeplinks/2024/09/nextnavs-callous-band-grab-privatize-900-mhz

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I'd say write the FCC to complain but the FCC appears to have become the federal governments frequency sales store.

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Look at the UHF repack as an example.

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I posted this more out of frustration then expecting anything any of us do to have any effect on the FCC. I expect them to go after the 2M and 70cm ham allocations any day now.

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