KPWM +43.65_-070.43 +43.66_-070.45 +43.66_-070.46 +43.66_-070.48 +44.63_-074.16 +45.48_-077.97 +46.20_-081.87 +46.79_-085.88 +47.23_-089.95 +47.52_-094.09 +47.66_-098.26 +47.66_-102.44 +47.50_-106.61 +47.19_-110.74 +46.73_-114.81 +45.50_-122.22 +45.50_-122.24 +45.49_-122.26 +45.49_-122.28 +45.49_-122.30 +45.49_-122.32 +45.50_-122.35 +45.50_-122.37 +45.50_-122.38 +45.51_-122.40 KPDX