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What a ridiculous comment! Cellphone emergency broadcasts turned out to be not reliable during the Hawaiian Island fires. RDS in FM has a special mode for eme
by kanbankaren 2mo ago
What a ridiculous comment!
Cellphone emergency broadcasts turned out to be not reliable during the Hawaiian Island fires.
RDS in FM has a special mode for emergency broadcasts and some countries use them. As FM signals easily cover a 50-75 mile radius, the coverage area is huge versus cellular emergency broadcasts requiring the towers to be powered on which have also failed during natural disasters.