The database has been changed to reflect a DPL of 152 for certain CSU conventional frequencies, such as 452.05 and a few simplex channels.
The frequency you mentioned [ 463.7625 ] is part of the CSU LTR system. That is a trunked system. You can program the LTR frequencies in conventionally if you don't have the capability of programming an LTR system into your scanner, but it does not transmit a PL tone and you will not see the talkgroups displayed on your scanner [although you'll hear them]. For those who can program an LTR system into your scanner, you are probably better off doing that since you will then see the various talkgroups.