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What radio station is 103.5 in Arizona?

Arizona has a vibrant radio landscape with stations broadcasting a variety of music, talk, and sports programming. For listeners looking to tune into the station at 103.5 FM, the station will depend on what part of the state you are in.

Phoenix Area

In the Phoenix metropolitan area, which includes cities like Scottsdale, Tempe, Mesa, Glendale, and Chandler, 103.5 FM is the home of KDKB. KDKB broadcasts an Alternative Rock format and brands itself as “Alt AZ 93.3/103.5.” Some of the popular programs on KDKB include The Woody Show in the morning and Wingnut in the afternoon drive time.

Tucson Area

For listeners in Tucson and surrounding cities like Oro Valley and Marana, 103.5 FM is the frequency for KMXZ-FM. KMXZ-FM brands itself as “94.9 & 103.5 MIXfm” and plays a Hot Adult Contemporary format. On a typical day, MIXfm plays a mix of pop hits from the last few decades and today’s chart-toppers. Some of the most popular shows are the morning program with Rich Berra and the afternoon drive with Jagger.

Yuma Area

In the Yuma area near the California and Mexico borders, 103.5 FM is home to KTTI-FM, branded as “My 103.5.” KTTI-FM has a Regional Mexican format focused on popular and traditional Mexican music. Some of the most popular programs include La Mañanita Despierta and El Show de Piolín.

Northern Arizona

For listeners in northern Arizona cities like Flagstaff, Sedona, and Prescott, 103.5 FM is occupied by KAFF, also known as “Arizona’s Real Country.” As the name implies, KAFF plays today’s most popular country music from artists like Luke Bryan, Carrie Underwood, and Blake Shelton. The morning show with Doug and Nashelle and the afternoon drive with Cash and Cowboy are two of KAFF’s highest rated programs.

Across Arizona

While 103.5 FM stations broadcast different formats in different parts of Arizona, some statewide networks also extend their signals to 103.5 FM in select areas. For example, KNAI, a Christian Teaching and Talk radio station serving Phoenix and Flagstaff, broadcasts on 103.5 FM in communities like Show Low and Pinetop-Lakeside. And in Safford and Eastern Arizona, 103.5 FM picks up programming from KQSS, a classic hits station based in Globe.

Coverage Maps

Radio signals can vary based on terrain, so looking at coverage maps can provide the most accurate picture of where 103.5 FM stations broadcast across Arizona. Here are approximate coverage maps for some of the major 103.5 FM stations in Arizona:

Station City Format Coverage Map
KDKB Phoenix Alternative Rock KDKB coverage map
KMXZ-FM Tucson Hot Adult Contemporary KMXZ coverage map
KTTI-FM Yuma Regional Mexican KTTI coverage map
KAFF Flagstaff Country KAFF coverage map

Listening Online

While over-the-air radio signals are limited by geography, many Arizona stations also stream their programming online. This allows listeners to tune in to their favorite 103.5 FM station no matter where they are. Most stations have mobile apps or web players that allow online listening. Some popular streaming options for Arizona 103.5 FM stations include:

  • KDKB: iHeartRadio app or
  • KMXZ-FM: Audacy app or
  • KTTI-FM:
  • KAFF:

Finding Other Stations

While this covers some of the major stations on 103.5 FM, there are many more stations broadcasting at 103.5 and other frequencies across Arizona. The best way to find local stations is to use online radio station directories that allow searching by location and format. Some useful directories include:

  • station database

These sites allow searching for stations by city, format, call sign, and frequency. So listeners can easily discover what radio options exist in their local area or anywhere they travel in Arizona. With dozens of stations on the FM dial, 103.5 is just one option for music, news, sports and other programming.


Radio remains a popular medium across Arizona. For those looking to tune into 103.5 FM, the programming will depend on whether you are in Phoenix, Tucson, Yuma, Flagstaff or other cities and regions. While Alternative Rock rules 103.5 in Phoenix and Country owns the frequency in Flagstaff, Mexican music dominates in Yuma and Hot Adult Contemporary plays in Tucson. Coverage maps, streaming radio and station directories make it easy to find your perfect station on 103.5 FM or other frequencies across Arizona.