mex n6001bd FM problems

[grumpygit1]

have got 3 vehicles all with mex n6001bd radios and external Kinetic DAB / FM aerials. The problem I have, is that I can only receive local FM stations and do not receive any national stations ie Radio 1,2 etc. DAB reception is fine though. Aerials have been professionally fitted. Any ideas please. Many thanks. 

[cosmingpx8]

Hello maybe issue national radious in band 64-76 mhz (FM).not 88-108 Mhz .

[apauldav]

Hi, did you sort this out? I have the same. Initially lost all Dab then after pulling the power only the local rather than nation stations came back. All best Paul