Missouri: KFUO (AM) Not Satisfied With IBOC

Greg Hardisson's Los Angeles based broadcast industry newsletter says that at least one mid-West station is not very happy with the current In Bands - On Channel or Eye Bokk digital broadcast system. That station is KFUO on 850 Kilohertz in Clayton, Missouri and holds the honor of being the first digital station in the St. Louis market.

According to the newsletter KFUO is now considering switching it's Eye Bock off permanently. This after station managers reviewed complaints from listeners about reduced coverage as a result of the station's broadcasting in the I-B-O-C system.

Another reason may be some alleged interference that the digital system is reportedly causing to the signals of other broadcasters that St. Louis area listeners regularly tune in. This includes the signals of WHB on 810 Kiloherrtz in Kansas City; KOTC on 830 Kilohertz in Kennett, Missouri; WINU on 870 Kilohertz in Shelbyville, Illinois; WCBW on 880 Highland, Illinois and powerhouse WLS on 890 Kilohertz in Chicago

The reason for the interference seems to be the sidebands generated by the KFUO digital transmitter. The station appears to want to be a good neighbor and remain a welcome member of the community. (Greg Hardisson)

Source: Amateur Radio Newsline Report 1454