The SDS100 is my second scanner and I'm getting the hang of it but for the life of me, I can only listen in to WMATA if I run the frequencies on a custom search. Originally I programmed it through Sentinel, and tried programming it both as Motorola and P25 Trunk systems. Not sure if I should be using another system since it's WMATA is Motorola Type 2. I put the DECs in the TGIDs column. But using the custom search, the TGIDs that popped up don't match any of the DECs that's on the DB. Does the DB need updating or am I missing something? Thanks!