Frequencies at Duluth International Airport

A/D

125.45 MHz

APP/DEP

ATIS

124.1 MHz

GND

121.9 MHz

POST

28.89 MHz

ANG COMD POST

PTD

28.89 MHz

RDO

122.35 MHz

PRINCETON RDO

TWR

118.3 MHz

UNIC

122.95 MHz

UNICOM

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