WPMT (Maine)
WPMT was a television station in Portland, Maine, United States. It operated from August 30, 1953, to December 15, 1954, and was the first television station in Portland. Much of its programming was also rebroadcast on WLAM-TV in Lewiston–Auburn, which broadcast from November 26, 1953, to March 25, 1955; the two stations were known as the Maine Television Network. Like many early UHF television stations, the arrival of VHF stations—in this case WCSH-TV, WGAN-TV, and WMTW-TV—took away network programming and economic viability from the UHF outlets.
Source: Wikipedia
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