MHz Block UTC ITU Ensemble + Location Details Remarks km213.36 10C 0453 G Northamptonshire, Daventry (EN-NHA) 428km225.65 12B 0456 G BBC National DAB, Wolverhampton/Turners Hill (EN-WMD) 495km225.65 12B 0459 G BBC National DAB, Sutton Coldfield (EN-WMD) 484km225.65 12B 0520 G BBC National DAB, Ballycastle Forest (NI-ANT) 866km225.65 12B 0522 G BBC National DAB, Dolgellau (WA-GWY)…