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KTRS 550


This app is only available on the App Store for iOS devices.


The Big 550 KTRS…Live and Local Informative and , Entertaining Talk Radio and Home of St. Louis best known personalities.

News, Weather and Traffic when you need it most! The Talk of St. Louis. For more information go to

Download For Free Now!

What's New in Version 6.19.0

New Layouts
New Features


iPhone Screenshot 1
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iPad Screenshot 1
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iPad Screenshot 3

Customer Reviews

Danger app, won't stop, starts playing in middle of call

I love KTRS listen to it every weekday.
When a phone call comes in the app pauses, then starts playing in the back ground, making me have to fidget with my phone while driving down the highway.

I will even restart in my pocket a couple of minutes after I leave my car.

It starts playing when I get in my car and the app is not even started. I have to "open" the app, and then close it to get it to stop.

What happened?

Used to work well. Now, it is frozen & won't open. Have removed app & added to no avail. 😒

Needs Serious Updating!!

This application is horrible! It freezes and looks terrible with pixelated buttons and images that aren't optimized for the different screen sizes. Images are easy to fix! No code needed! Just make them @3x!!

Also, it would be great to see new features like a day or two worth of archived audio.

You are better than this KTRS!

KTRS 550
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Entertainment
  • Updated:
  • Version: 6.19.0
  • Size: 4.2 MB
  • Languages: English, German
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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