The transmitter is located on the historic 1948 KNUZ tower, along with sister station 102.9 KLTN, at 315 N. Ennis Street in the East End.

It was once in simulcast with 93.3 KQBU-FM Port Arthur as both Spanish Adult Contemporary "K-Love" and Regional Mexican "Estereo Latino".

After it broke off the simulcast with 93.3, 104.9 became an English language station once again, as "The House Party, 104.9" featuring a Rhythmic Contemporary format targeting second and third generation Hispanics.

Having originated in Rosenberg, it then was moved to the Wells Fargo Bank Building in downtown Houston, and relicensed to Missouri City.

The rhythmic "Party" format and the KPTY call sign were moved to 93.3 FM in Port Arthur, Texas, replacing Regional Mexican KQBU-FM.

This gives KAMA-FM a strong signal to the Houston market, as well as serving the Golden Triangle, including Beaumont, Port Arthur, and Orange.