KIAI (93.9 FM) is a commercial

radio station Radio broadcasting is transmission of audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a land-based radio ...

that serves the areas of

Mason City, Iowa Mason City is a city and the county seat of Cerro Gordo County, Iowa, United States. The population was 27,338 in the 2020 census, a decline from 29,172 in the 2000 census. The Mason City Micropolitan Statistical Area includes all of Cerro G ...

and

Austin Austin is the capital city of the U.S. state of Texas, as well as the seat and largest city of Travis County, with portions extending into Hays and Williamson counties. Incorporated on December 27, 1839, it is the 11th-most-populous city ...

– Albert Lea,

Minnesota Minnesota () is a state in the upper midwestern region of the United States. It is the 12th largest U.S. state in area and the 22nd most populous, with over 5.75 million residents. Minnesota is home to western prairies, now given over t ...

. The station broadcasts a

Country A country is a distinct part of the world, such as a state, nation, or other political entity. It may be a sovereign state or make up one part of a larger state. For example, the country of Japan is an independent, sovereign state, whi ...

format. KIAI is owned by

Alpha Media Alpha (uppercase , lowercase ; grc, ἄλφα, ''álpha'', or ell, άλφα, álfa) is the first letter of the Greek alphabet. In the system of Greek numerals, it has a value of one. Alpha is derived from the Phoenician letter aleph , whic ...

, through licensee Digity 3E License, LLC, which owns several other radio stations in Iowa and Minnesota. The station was originally licensed as KNIQ on April 9, 1985, but changed

callsign In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally assi ...

s to KIAI on October 4, 1991. The transmitter and broadcast tower are located 4 miles east of Mason City along 280th Street. According to the Antenna Structure Registration database, the tower is tall with the FM broadcast antenna mounted at the level.FCC Antenna Structure Registration database
/ref> The calculated

Height Above Average Terrain Height above average terrain (HAAT), or (less popularly) effective height above average terrain (EHAAT), is the vertical position of an antenna site is above the surrounding landscape. HAAT is used extensively in FM radio and television, as it i ...

is .

References

External links

KIAI website
IAI Mason City, Iowa Alpha Media radio stations {{Iowa-radio-station-stub