Lewis county uses 156.030 Mhz as the input to their 155.190Mhz repeater, also as a secondary car to car frequency using a different PL tone, so i left 156.030Mhz in my scanner as CSQ. driving through Alder Creek on my way home from work, i was hearing a repeater output of 156.030Mhz with a PL tone of 85.4. The conversation was between a unit and dispatch about running a 28 (license check). I looked through the database of the surrounding counties and found nothing. the signal was coming in 1 by 1 and my scanner barely picked up the PL. Any suggestions?