Is it showing as NX48 or NX96? What is the SID? The White Cloud licenses show DMR emissions, not NXDN emissions -- not that it matters. Radio shops like that often don't update their FCC licenses to reflect what they are actually using.
Looks like their is an existing LTR system for them, that they may be converting to NXDN :
White Cloud Communications (NXDN) Trunking System Profile
www.radioreference.com
In Namba, they have two trunked licenses and two conventional licenses at that location :
FCC Callsign WPNP253 (White Cloud Communications)
www.radioreference.com
FCC Callsign WPNR353 (White Cloud Communications)
www.radioreference.com
FCC Callsign WNYI391 (White Cloud Communications)
www.radioreference.com
FCC Callsign WNYI391 (White Cloud Communications)
www.radioreference.com
FCC Callsign WNYQ757 (White Cloud Communications)
www.radioreference.com
452.85 (WPNP253-trunked)
453.0125 (WPNR353-trunked)
464.5125 (WPNR353-trunked)
461.35 (WNYI391)
463.625 (WNYQ757)
If it were me, I'd create a new NXDN system in your Favorites, add all of those frequencies, turn ID SEARCH on, and then run LCN Finder on that newly created system in order to try and determine the channel IDs and active frequencies.
If there is a SID for the system and 452.85 is a 24/7 control channel, then it's a Type D system and most likely will have multiple frequencies in use. So if nothing else I'd program the three frequencies in from the trunked licenses as an NXDN trunked system and run LCN Finder.
Do keep in mind that systems like this often do not have a lot of trafffic on them, especially on weekends, and especially if they are in a rural area. Unless you know exactly which frequencies are in use on the system and program only those in, then running LCN Finder on all frequencies will probably cause LCN Finder to fail to complete because it'll never seen NXDN traffic on any inactive frequencies. And you often have to let LCN FInder run on that trunked site for a day or more just to try to find the LCNs.
If you have an RTL Dongle and DSDPlus, you might want to do some sleuthing that way.
I don't live in your area (I'm in Ohio). Just figured I'd respond to let you know that it might be a tedious process figuring out the LCNS aka Channel IDs without additional tools, if the system isn't very busy.
Good luck!
Mike