WCFE-TV is a Public Broadcasting Service (PBS) public television station in Plattsburgh, New York. It is known under an identity of Mountain Lake PBS. This name was adopted to reflect Plattsburgh's location between the Adirondacks and Lake Champlain. It broadcasts on channel 38 from transmitters on top of Lyon Mountain, between Plattsburgh and nearby Malone. WCFE-TV's over-the-air coverage reaches many communities in Northeastern New York, Eastern Ontario (including Cornwall and parts of Ottawa), Vermont, and Southern Quebec (including Montreal). WCFE-TV's signal is also carried in Quebec City and most of the Gaspé Peninsula and Saguenay on cable.
On cable, WCFE-TV can be seen on Comcast Burlington channel 14 and Charter Plattsburgh channel 7. On Vidéotron, it can be seen on channel 24 in west Montreal, channel 40 in central and east Montreal, and channel 50 on Illico digital cable.
Its studios and offices are located at One Sesame Street in Plattsburgh.