Tower
Timmerman Tower is contracted by the Federal Aviation Administration and operated and staffed by Midwest Air Traffic Control Services, Inc.
Licensed and certified controllers offer a welcoming environment, willing to work with new pilots and students to answer any questions or repeat instructions.
The friendly atmosphere is in keeping with Timmerman’s proud tradition of a small, personal general aviation airport.
Timmerman Airport Frequencies
CTAF
120.5
Green Bay FSS
123.6R, 112.5T, 886/845-4888
Tower
120.5 ( 7am – 9pm )
Unicom
122.95
ATIS
128.3
Ground Control
121.7