I believe they list Kansas as Phase II as its probably capable of it, but at the link I dont see any with a T under MODE, those are Phase II.
For Leavenworth county, under MODE it shows D so yes the 396XT can decode this system. DE means encrypted, none show for the county

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Kansas Statewide Interoperable Communication System (KSICS) Trunking System Profile
www.radioreference.com
If your using and sounds like you are, freescan, set it for P25 Standard (Digital XT)....
not Moto type II/P25