Could you tell us exactly what make, model, etc. your radio is? Somebody on AB might have the same radio. As it happens, I had a very similar problem on my Cambridge Audio One+ receiver recently. I also was stuck with just one local station on DAB, and I could not program the station presets on DAB in the usual way, although FM presets worked OK. To cut a long story short, I selected DAB, pressed Menu on the remote, and the screen display said Frequency Select. I pressed the Scan button to scan to the right, and I found that I could then select DAB stations. Once I had found a station that I wanted to save on a preset, I pressed the appropriate preset and the job was done. My receiver now has programmes on DAB that are accessible by pressing the appropriate button.