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I hope you are aware of the failures of other emergency notification systems that have utterly failed like in the recent Maui fires in Hawaii that resulted in l
by kanbankaren 2y ago
I hope you are aware of the failures of other emergency notification systems that have utterly failed like in the recent Maui fires in Hawaii that resulted in loss of life.
AM is the simplest mode of communication and one of the reason air traffic controllers still use AM rather than FM or digital codecs for communications.
- rblatz 2y agoShortwave is e even better, why not mandate that everyone have a shortwave radio if you’re mandating obsolete technology.
- kanbankaren 2y agoWell, a AM radio can tune to shortwave too. Besides the sarcasm in your comment, the need is to broadcast over a 100 mile range, not 1000s of miles.