air mainly in isolated portions of Northern Ontario without access to cable. As part of the transfer of TFO to its own management in 2007, the transmitters in Sultan, Oba and Jogues were taken out of service. On July 31, 2012, TFO shut down its transmitters in Sudbury, Hawkesbury, Pembroke and Lac-Sainte-Thérèse, as TVO, which owned the towers, was shutting down and decommissioning all its analog transmitters on that day. As of December 2012, the station no longer has any over-the-air transmitters as evidenced by the disappearance from Industry Canada's TV spectrum database of TFO's over-the-air transmitters. References External links TFO CHLF-TV history - Canadian Communication Foundation (data for all TFO repeaters)'' Television channels and stations established in 1987 1987 establishments in Ontario Ontario government departments and agencies French-language television networks in Canada Educational television networks in Canada French-language television stations in Ontario