155.31, CTCSS 103.5

[HogDriver]

Picking this up in the OKC area. Sounds like a prison. Any ideas?

 

[HogDriver]

Looking through the FCC database, not finding any good candidates in the area. Wonder if it was skip!

 

[Whiskey3JMC]

Could have been. VHF propagates quite well with the right atmospheric conditions (sometimes a hundred miles or more).
A few possibilities have been identified with that tone & your description in Kansas, I'm leaning towards the Cowley County one since it's a 2.5 hour drive from OKC

155.31000		103.5 PL	KNIR731	Prison Security	Winfield Correctional Facility Cowley County	Cowley	KS
155.31000	154.65000	103.5 PL	WNKS899	Prison Security	Norton Correctional Facility Norton County	Norton	KS

 

[HogDriver]

Looks like a very good candidate! Well done!