154.400 P25 NAC: 293 in San Antonio

I'm getting a somewhat weak signal on 154.400 using P25 with a NAC of 293 - I can barely decode but the pace of comms suggests it is a law enforcement freq.



Any ideas who it is?



Units include "246" and a female dispatcher.



I'm receiving from the far northwest end of of San Antonio just south of 1604 and just east of IH-10 i Shavano Park.



Thoughts?



Edit: Also heard reference to Hwy 16....