Washington Transportation (WA)
From The RadioReference Wiki
--Mountain Passes-- WSDOT PATCH FOR SNOQUALMIE PASS
151.070 WSDOT CH 1 151.025 WSDOT CH 2 156.120 WSDOT CH 3
WSDOT VHF PATCH US-97 SATUS PASS
151.040 WSDOT CH 1 LOCAL
--Mountain Passes-- WSDOT PATCH FOR SNOQUALMIE PASS
151.070 WSDOT CH 1 151.025 WSDOT CH 2 156.120 WSDOT CH 3
WSDOT VHF PATCH US-97 SATUS PASS
151.040 WSDOT CH 1 LOCAL