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This Wikipedia article provides a good overview: https://en.wikipedia.org/wiki/Call_signs_in_the_United_States https://en.wikipedia.org/wiki/Call_signs_in_the_

by cbhl 3y ago

This Wikipedia article provides a good overview: https://en.wikipedia.org/wiki/Call_signs_in_the_United_States https://en.wikipedia.org/wiki/Call_signs_in_the_United_State...