Vintage 6 Alive! (aka NewsCenter 6) WCSH-TV, Portland, Maine "No Tubes" coffee mug. Circa 1980s, 3.5" tall. Condition: Excellent, appears unused, with no chips or cracks. Comments: WCSH, affiliated with NBC, is the oldest operating television station in Portland, signing on in December 1953. It was an outgrowth of WCSH radio, one of NBC's charter affiliates when it was constituted as a radio network in 1926, and broadcast from its namesake, the Congress Square Hotel in downtown Portland, for nearly 25 years.