Ever since the county fire got a new vhf system I haven't heard any activity on 151.130 (the Knox Butte patch for LCSO). Is there still activity on the other patches and will it ever come back on Knox Butte? I can still hear it on 156.090 but like the original post about that frequency showed, that seems to be some sort of patch for Benton County and unrelated to the actual Linn Sheriff VHF.