Frequencies at Portland International Airport

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ACP

124.35 MHz

939 ARW COMD POST

APP

29.92 MHz

APP

118.1 MHz

ATIS

120.625 MHz

CLD

120.125 MHz

CLNC DEL

DEP

118.1 MHz

GND

121.9 MHz

OPS

28.05 MHz

ANG BASE OPS

TWR

118.7 MHz

UNIC

122.95 MHz

UNICOM

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