On This Day in Telephone History December 6TH 1957 The First Public Air-Ground Telephone Call made was from a commercial airliner. The call was from about 150 miles west of Chicago to 195 Broadway, New York City. The service was inaugurated on a trial basis in the Chicago-Detroit areas. Some private and government planes started using the service on September 15TH.
🛠 Think Like a Telephone Engineer
Every breakthrough in telephone history began with an engineer solving a problem. Could you solve it?