WHLS is an American radio station, licensed to Port Huron, Michigan at 1450 kHz and owned by Radio First. Since 2000 WHLS has simulcasted its programming on 1590 WHLX in Marine City. WHLS also has an FM translator, W288BT 105.5 MHz, which is licensed to St. Clair, simulcasting the station's signal on the FM dial.
The station currently broadcasts an active rock format branded as Rock 105.5, "Port Huron's Alternative". Rock 105.5 currently competes with CHKS-FM 106.3 MHz in Sarnia, Ontario.