spring of 1946, Channel 1 was moved back to 44–50 MHz, with visual at 45.25 MHz and aural at 49.75 MHz. FM was moved to its current 88–108 MHz band. But WNBT and all other existing stations were moved to other channels, because the final Channel 1 was reserved for low-power community stations covering a limited area. While a handful of construction permits were issued for this final version of Channel 1, no station ever actually broadcast on it before it was removed from use in 1948. When the FCC initially allocated broadcast television frequencies, channel 1 was logically the first channel. These U.S. TV stations originally broadcast on the 50–56 MHz channel 1: W2XBS/WNBT (today's WNBC), New York City (1941–1946), reassigned in 1946 to channel 4; W6XAO/KTSL (today's KCBS-TV), Los Angeles, reassigned post-war to channel 2; W9XZV Chicago, Zenith's experimental station, billed as the first all-electric TV station in 1939. Reassigned post-war to Channel 2, it broadcast an early form of monochrome pay-TV in 1951 as K2XBS Phonevision and conducted early color television experiments before ultimately going dark in 1953. Its transmitters were donated to WTTW (PBS 11 Chicago) and its channel 2 assignment was taken by CBS O&O WBBM-TV. KARO, Riverside, California; never began broadcasting, no current VHF allocation; WSBE, South Bend, Indiana; never began broadcasting on channel 1, but was reallocated to UHF channel 34 in the 1952 revised channel allocation table, where it went on the air as WSBT-TV that year. As part of a consolidation of the Elkhart and South Bend communities into a single television market, WSBT-TV was moved in 1958 to UHF channel 22, where it remains as a digital CBS affiliate today; channel 34 became the home of PBS member station WNIT. No full-service VHF TV allocations were made available to South Bend due to its proximity to Chicago, making the city a UHF island. By September 1945, additional stations temporarily granted construction permits to operate on channel 1 included: W8XCT (WLW) Cincinnati, Ohio ultimately built on channel 4 as commercial station WLWT, later moved to channel 5. W9RUI Iowa City, Iowa held an unbuilt construction permit, and additionally given a channel 12 assignment. W8XGZ Charleston, West Virginia, licensed to a chemical company, also held a channel one construction permit; there is no indication the stations ever got on the air.See also list of experimental television stations for additional channel one pioneers.''