Any radio that is affiliated with the OSRP will roam to any closest site. So when someone is over in the valley for what ever reason, driving a department rig or has a portable radio that is turned on, will cause the radio to affiliate the nearest tower. Hence someone from central Oregon was in Portland, probably for TVFR Chief retirement and hence you were hearing central Oregon. End Users have no idea what tower they’re affiliated to, it happens behind the scenes just like with your cell phone. That’s why...