The FIRST Program Guide - Issued June 30 to July 5th, 1941. The first two TV stations licensed for commercial broadcasting were New Yorks WNBT (which later became WNBC) and WCBW. They were both licensed on July 1, 1941. Earlier broadcasting was considered 'experimental'.
Definition of gage. 1  1 : a token of defiance; specifically : a glove or cap cast on the ground to be taken up by an opponent as a pledge of combat. 2  2 : something deposited as a pledge of performance.
Medical Definition of head. 1  1: the division of the human body that contains the brain, the eyes, the ears, the nose, and the mouth; also : the corresponding anterior division of the body of various animals including all vertebrates, most arthropods, and many mollusks and worms. 2  2: headache.