Make Your Own Hyperlocal Radio Station

摘要

Ever dream of becoming a radio personality? While tinkering with an FM transmitter for MP3 players, engineer Denise Lee realized she could boost its range to turn her music into a radio show. "This is the cheapest form of broadcast technology," she says. Her build lets you share your NPR voice with neighbors, the college quad, or fellow campers-up to about 100 feet away.