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Marconi invented radio. May not have been first, but was the best at PR.
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First radio station was created in Pennsylvania. It's call letters were 8xk, later changed to KDKA. It is still in operation today
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.