In 1941, with the enactment of North American Regional Broadcasting Agreement (NARBA), the station switched to its present frequency of AM 1410. Power was boosted to the current 5,000 watts, and it moved its city of license to Hartford.
In 1941, as part of the North American Regional Broadcasting Agreement (NARBA), the station changed its frequency to AM 1410, increased its transmission strength to 5,000 watts, and relocated its main office to Hartford.