MOTOTRBO Capacity Plus Systems in DC Area

There are a few MOTOTRBO Capacity Plus systems coming online in the DC area. One is on 461.5500. The signal is medium-strength from Rosslyn, but seems stronger farther south, like in the Landmark area of Alexandria. 462.1000 is probably part of a different system, as its signal is stronger in Rosslyn. 463.5500 is also strong in Rosslyn; it may be part of the same system as 462.1000. These latter two frequencies were recently licensed to Catholic University (but as analog channels). But that didn't stop Catholic from using 464.5750 as a MOTOTRBO conventional channel, so maybe these two are for Catholic as well.