Non-towered · Class E surface area

Comanche County (3K8) radio calls

Coldwater, KSFAA identifier 3K8; no ICAO code assigned

Comanche County is a non-towered airport in Coldwater, KS. Nobody clears you to do anything: you self-announce on the CTAF, 122.9, as Comanche County Traffic, with the airport name at the start and end of each call.

The airport has a Class E surface area: no radio requirement to enter, but VFR weather minimums apply to the surface.

Frequencies

CTAFComanche County Traffic122.9

Airport

Runways
17 · 35
Elevation
2,086 ft
Position
37.223, -99.332

Non-towered airport: self-announce on the CTAF

Sample calls at 3K8

Comanche County 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 17; 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. YouComanche County traffic, Cessna Three One Six Zero Foxtrot, taxiing to runway one seven, Comanche County.
  3. YouComanche County traffic, Cessna Six Zero Foxtrot, departing runway one seven, departing the pattern to the north, Comanche County.
  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. YouComanche County traffic, Cessna Three One Six Zero Foxtrot, one zero miles south, two thousand five hundred, landing Comanche County, Comanche County.
  6. YouComanche County traffic, Cessna Six Zero Foxtrot, entering left downwind runway one seven, full stop, Comanche County.
  7. YouComanche County traffic, Cessna Six Zero Foxtrot, left base runway one seven, Comanche County.
  8. YouComanche County traffic, Cessna Six Zero Foxtrot, final runway one seven, full stop, Comanche County.
  9. YouComanche County traffic, Cessna Six Zero Foxtrot, clear of runway one seven, Comanche County.

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 Kansas

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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