Before revision: Manufactured from the late 1950s, through the late 1990s, by the Plectron Corporation in Overton, Nebraska, hundreds of thousands of these radios were placed in homes of first responders across all of North America.
After revision: now defunctManufactured from the late 1950s, through the late 1990s, by the Plectron Corporation in Overton, Nebraska, hundreds of thousands of these radios were placed in homes of first responders across all of North America.