:I remember reading that for first few years of ''commercial'' broadcasting, it was usual for ''commercial'' stations to turn off their transmitters one full day of the week, to give listeners a shot at receiving more distant stations. [[User:Dpbsmith|Dpbsmith]] 11:33, 16 May 2007 (EDT) | :I remember reading that for first few years of ''commercial'' broadcasting, it was usual for ''commercial'' stations to turn off their transmitters one full day of the week, to give listeners a shot at receiving more distant stations. [[User:Dpbsmith|Dpbsmith]] 11:33, 16 May 2007 (EDT) |