 The station very briefly simulcasted WPHM Port Huron in late December 2017 but had reverted to the WHLS simulcast by mid-January 2018

On August 31, 2018, WHLX started simulcasting WBTI.With WBTI simulcasting on WHLX, Liggett Communications has a WBTI on 3 frequencies as WHLX now has the translator W224DT transmitting on 92.7 in Port Huron.This has extended WBTI's reach from northern Lexington area down to Marine City/Algonac.