H-04 on the RWC has been active this evening. I'm seeing it pop up momentarily every time someone transmits. Naturally, it's encrypted, so I don't know for a fact if it's DPS at the fairgrounds, or some other activity.
On 460.2250, they used a low level, low power repeater atop DPS Headquarters, with a beam antenna pointed at the fairgrounds. If you aren't within the antenna beamwidth, you won't hear it. I'm too far off the backside of the antenna to hear anything.
There is some activity on TG 1015 on AZWIN. This is supposed to be a DPS CI channel, and it's encrypted, so I don't know what the activity is about.