The switch to 104.3 is already in effect; 94.1 will be in operation later this summer.
The tower for 104.3 is in Two Harbors. Broadcasting with an effective radiated power of 50,000 watts, the signal reaches Duluth’s eastern neighborhoods, but begins to break up in the Downtown area and is marred by static in most locations southwest of Lake Avenue.
Jen Keavy, senior communications manager at MPR, said the “reach is dependent upon topography and proximity to the tower in Two Harbors, which is why we will also launch 94.1 (which is in Duluth) once technical upgrades are made. It will help cover the gaps in the Duluth area.”
MPR purchased the two stations from Red Rock Radio for $300,000 in a deal that closed May 15. Both frequencies use the call letters KZIO and were previously branded by Red Rock as 94X “pure rock.”