Uknown DMR Sytem

Hello I am getting into monitoring DMR and NXDN systems using a GRE PSR 400 with a discriminator tap and using DSD Plus software which is working great but I was monitoring 454..025 from Waukesha and was hearing traffic from that frequency as well as 454.250 which I believe is associated with thid system but I am unable to find any FCC license info in the data base with that frequency listed Any help would be appreciated

Thanks for the link I did see Baycom come up so they must have put a MotoTrbo System up

Yes, 454.025 and 454.250 is the Baycom DMR trunking site at New Berlin. It is linked to their sites at Chilton and De Pere.

Thanks for that info