Non-towered · Class G at the surface

Chetek Municipal/Southworth (Y23) radio calls

Chetek, WIFAA identifier Y23; no ICAO code assigned

Chetek Municipal/Southworth is a non-towered airport in Chetek, WI. Nobody clears you to do anything: you self-announce on the CTAF, 122.9, as Chetek Municipal/Southworth Traffic, with the airport name at the start and end of each call.

No Class B, C, D or E surface area is designated for this airport in the FAA data, so the airspace at the surface is Class G.

Frequencies

CTAFChetek Municipal/Southworth Traffic122.9

Airport

Runways
07 · 25 · 17 · 35
Right-hand pattern
Runway 35, 07
Elevation
1,056 ft
Position
45.306, -91.637

Non-towered airport: self-announce on the CTAF

Sample calls at Y23

Chetek Municipal/Southworth has no operating control tower. Every call below goes out on the CTAF, 122.9, to the other aircraft, not to a controller. The runway shown is 07, which has a right-hand pattern; use whichever runway the wind and the traffic dictate on the day.

The aircraft is the AIM’s own example, Cessna Three One Six Zero Foxtrot; the squawk codes, altitudes and headings are illustrative. Frequencies, station names and runway numbers are this airport’s, from the FAA data.

  1. Tune 122.9. Nobody clears you; you announce and you listen. The airport name goes at the start and the end of every call, and the runway is always a number, never "the active" (AIM 4-1-9 g 8).
  2. YouChetek Municipal/Southworth traffic, Cessna Three One Six Zero Foxtrot, taxiing to runway zero seven, Chetek Municipal/Southworth.
  3. YouChetek Municipal/Southworth traffic, Cessna Six Zero Foxtrot, departing runway zero seven, departing the pattern to the north, Chetek Municipal/Southworth.
  4. Announce until you are about 10 miles out; on the way back, start announcing at 10 miles (AIM 4-1-9 c 1, TBL 4-1-1).
  5. YouChetek Municipal/Southworth traffic, Cessna Three One Six Zero Foxtrot, one zero miles south, two thousand five hundred, landing Chetek Municipal/Southworth, Chetek Municipal/Southworth.
  6. YouChetek Municipal/Southworth traffic, Cessna Six Zero Foxtrot, entering left downwind runway zero seven, full stop, Chetek Municipal/Southworth.
  7. YouChetek Municipal/Southworth traffic, Cessna Six Zero Foxtrot, left base runway zero seven, Chetek Municipal/Southworth.
  8. YouChetek Municipal/Southworth traffic, Cessna Six Zero Foxtrot, final runway zero seven, full stop, Chetek Municipal/Southworth.
  9. YouChetek Municipal/Southworth traffic, Cessna Six Zero Foxtrot, clear of runway zero seven, Chetek Municipal/Southworth.

If things change. Do not use "any traffic in the area, please advise"; the AIM says it is not to be used under any condition (AIM 4-1-9 g 1). Listen for ten miles before you arrive; most of what you want to know has already been said.

Phraseology from AIM 4-1-9 c 1, g 1, g 8, h; TBL 4-1-1; 4-3-3. What TowerTalk grades against →

The calls you will make here

Nearby in Wisconsin

Frequencies, runways and airspace from the FAA National Airspace System Resources (NASR) 28-day subscription, cycle effective Oct 29, 2026. Training use only. Always verify against a current Chart Supplement and sectional chart before flight; frequencies change. TowerTalk is not affiliated with the FAA. Report a discrepancy.

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