1939 First Motorola Two-Way Radio In 1939 Galvin Manufacturing Corporation introduced its first Motorola two-way radio. Public safety officers used the radio t

1939 First Motorola Two-Way Radio In 1939 Galvin Manufacturing Corporation introduced its first Motorola two-way radio. Public safety officers used the radio to transmit and receive voice communications from their cars. From A Timeline Overview of Motorola History - 1928—2008 https://www.landley.net/history/mirror/6800_MotDoc.pdf https://www.landley.net/history/mirror/6800_MotDoc.pdf