KTUH is a student-run station broadcasting from the University of Hawaii at Manoa. They were that state's first non-commercial FM station and celebrated their 40th anniversary this past July. KTUH's coverage area has expanded in recent years with the addition of two translators at 89.9 and 91.3 FM.
The bottom sticker isn't really this ugly. The call letters and background have a nice chrome/mirrored look which my scanner is unable to pick up very well.
Get your own KTUH decal here.