Industry: Radio-telephone toll link uses multichannel equipment

摘要

The Stromberg-Carlson Company, Rochester, N. Y., in collaboration with the General Telephone System, has established an experimental multichannel very-high-frequency radio-telephone toll link between Johnstown and Northville, N. Y. It is said to be one of the first multichannel installations of its kind in the independent telephone field. Two conversations may be carried on at the same time in the experimental equipment.