Broadcast area | Indianapolis metropolitan area |
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Frequency | 104.5 MHz |
Branding | Classic Hits 104.5 WJJK |
Programming | |
Format | Classic hits |
Ownership | |
Owner |
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WFMS, WNDX, WNTR, WXNT, WZPL | |
History | |
First air date | September 25, 1950 |
Former call signs |
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Former frequencies | 91.3 MHz (1950–1956) |
Call sign meaning | Jack (former JACK FM branding) |
Technical information[1] | |
Licensing authority | FCC |
Facility ID | 28609 |
Class | B |
ERP | 50,000 watts |
HAAT | 150 meters (490 ft) |
Transmitter coordinates | 39°50′24″N 86°10′34″W / 39.840°N 86.176°W |
Links | |
Public license information | |
Webcast | Listen live |
Website | www |
WJJK (104.5 FM) is a commercial radio station licensed to Noblesville, Indiana, and broadcasting to the Indianapolis metropolitan area. It is owned by Cumulus Media and broadcasts a classic hits radio format. Its studios and offices are on North Shadeland Avenue on the east side of Indianapolis.
WJJK has an effective radiated power (ERP) of 50,000 watts, the maximum for most stations in Indiana. Its transmitter is located on Bulldog Road, near the athletic fields for Butler University, which once owned the station.[2] WJJK is licensed to broadcast in the HD Radio (hybrid) format.[3]