WRDM-CD is available on channel 20 of a digital cable television service serving how many customers?
WRDM-CD: WRDM-CD is the Telemundo affiliate for the Hartford/New Haven, Connecticut market. Cox Communications: Cox Communications (also known as Cox Cable and formerly Cox Broadcasting Corporation, Dimension Cable Services and Times-Mirror Cable) is an American privately owned subsidiary of Cox Enterprises providing digital cable television, telecommunications and Home Automation services in the United States.
i don't know