WSIR (1490 kHz) is a commercial AM radio station broadcasting an Urban Gospel radio format.

Licensed to Winter Haven, Florida, the station serves the Lakeland - Winter Haven area of Central Florida.

The station is currently owned by Ferris Waller, through licensee Walco Enterprises LLC.

[2] During the pandemic, WSIR has had economic problems and may be off the air.

This article about a radio station in Florida is a stub.