Waukesha County Airport frequencies
Waukesha County Airport (UES · KUES) in Waukesha, WI is a towered field, staffed 0600-2100. Every frequency below is in the order you tune it, from the first call to the handoff on climb out. · Open on the map
All of Waukesha County Airport — runways, frequencies, charts and live weatherWhen the KUES tower is closed
The tower is staffed 0600-2100. Outside those hours Waukesha County Airport has no operating control tower: it becomes a self announce field on 123.7, and separation from other traffic is yours, not a controller's. Report your position and intentions on entry and on each leg of the pattern.
Runway lighting is often pilot controlled once the tower closes — check the KUES airport page for the click sequence, and what to say on the radio.
Before taxi Waukesha
- ATIS 118.875
- A recorded loop of the field's weather, active runway and any notices, updated hourly or whenever conditions change. Listen before your first call, and tell the controller which letter you have so they do not read it to you again.
- ASOS/AWOS 118.875
- An automated weather station reading the field conditions aloud — wind, visibility, ceiling, temperature and altimeter. It replaces ATIS at a field with no controller to record one. Get the altimeter setting before you descend below the transition altitude.
- Clearance 121.6, 128.7 (WHEN TWR CLSD)
- Clearance delivery issues your IFR clearance, and at busier fields your VFR departure instructions and squawk code. Call before you request taxi, with the ATIS letter and your intended direction of flight.
Taxi & takeoff Waukesha
- Ground 121.6
- Ground control owns every taxiway and inactive runway on the field. Call for taxi with your position and destination on the field. You need an explicit clearance to cross any runway, including one that is not in use.
- Tower 123.7
- Tower owns the active runways and the surrounding surface area. Call before entering the surface area inbound, and hold short until you are cleared to take off or to cross.
Departure & arrival Milwaukee
- App/Dep 125.35
- One radar controller working both arrivals and departures — normal at a smaller TRACON. The same frequency takes your climb out and your inbound call.
Also
- CTAF 123.7
- The common frequency pilots use to announce themselves to each other at a field with no operating control tower. Nobody is controlling traffic — you are self announcing. Report your position and intentions on entry and on each leg of the pattern, and listen well before you transmit.
- UNICOM 122.95
- A ground station run by the FBO rather than the FAA, for fuel, parking and airport services. Use it for services. Where the field has no separate CTAF, the same frequency doubles as the advisory frequency.
By procedure & sector (3 more)
| 38.3 | AR OPS |
|---|---|
| 126.5 | GOPAC STAR |
| 307.0 | APCH/P DEP/P, GOPAC STAR |
Every KUES frequency, as one table
| ATIS | 118.875 |
|---|---|
| ASOS/AWOS | 118.875 |
| Clearance | 121.6, 128.7 (WHEN TWR CLSD) |
| Ground | 121.6 |
| Tower | 123.7 |
| CTAF | 123.7 |
| UNICOM | 122.95 |
| App/Dep | 125.35 |
Frequently asked
What is the tower frequency at KUES?
Waukesha County Airport tower is 123.7, calling "Waukesha Tower". The tower is staffed 0600-2100.
What frequency do I use at KUES when the tower is closed?
Outside 0600-2100, Waukesha County Airport has no operating control tower and becomes a self announce field. Use 123.7 as the CTAF and report your position and intentions — there is nobody to clear you, so separation is yours.
What is the ground frequency at KUES?
Ground control at Waukesha County Airport is 121.6. You need an explicit clearance from ground to cross any runway while taxiing, including one that is not in use.
What is the ATIS frequency at KUES?
ATIS at Waukesha County Airport is 118.875. Listen before your first call and report the letter you have.
What is the approach frequency for KUES?
App/Dep for Waukesha County Airport is 125.35, working as "Milwaukee". Call inbound for flight following or to begin an instrument approach.
Where do I get my clearance at KUES?
Clearance delivery at Waukesha County Airport is 121.6, 128.7 (WHEN TWR CLSD). Call before requesting taxi, with the current ATIS letter and your direction of flight.
More about KUES
Frequencies from FAA NASR. For planning and education only; always verify against official sources.
Something here wrong or out of date? Report a data problem.