Very much appreciated and works for the most part. A little flaky yet. It was not obvious how to delete a preset until I tried moving away from the preset and back to it. The 'Remove' button was sometimes absent. Sound disappeared once after muting & restoring. Restarting the app got it back.
A scan function that automatically set presets would be useful.

It won't work. :/ I live in Norway, the tuner finds and name the station on my frequency, but there is no sound coming out :( Yes, I have attached headphones.. What's wrong?