How do I remove / delete stations from iTunes Radio on iOS?

Custom iTunes Radio stations can be deleted on an iOS device by following these steps:

1. Open the Music app and navigate to Radio.
2. Tap Edit next to My Stations.
3. After the list of My Stations appears, swipe left on the station you wish to delete.

4. Tap the red Delete button to remove the station.
5. After you've finished deleting stations, tap Done in the upper right corner.

The station(s) you have deleted will no longer appear under My Stations. Changes to the custom station list will automatically sync in iTunes with any computers linked to the same Apple ID account as your iOS device.