Alfred Schroeder Field frequencies

Alfred Schroeder Field (M66) in Hillsboro, KS has no control tower, so nobody is sequencing traffic here — you announce your own position on 122.9. Every frequency below is in the order you tune it. · Open on the map

All of Alfred Schroeder Field — runways, frequencies, charts and live weather

Taxi & takeoff

CTAF 122.9
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.

What to say on 122.9

Nobody is sequencing traffic at M66, so every call is you telling other aircraft where you are. Open and close with the field name so a pilot tuned to a shared frequency knows which airport you mean — 122.9 is not unique to Alfred Schroeder Field.

  • Inbound, 10 miles out Alfred Schroeder traffic, Skyhawk one two three four five, one zero miles south, inbound landing runway 17, Alfred Schroeder.
  • Entering the pattern Alfred Schroeder traffic, Skyhawk one two three four five, entering left downwind runway 17, Alfred Schroeder.
  • Before taking the runway Alfred Schroeder traffic, Skyhawk one two three four five, departing runway 17, Alfred Schroeder.

Pattern direction is not always left here — check the M66 traffic pattern before you announce a leg. The Chart Supplement is authoritative if M66 publishes a call name that differs from the airport's. Full guidance →

Every M66 frequency, as one table
CTAF122.9

Frequently asked

What is the CTAF at M66?

Alfred Schroeder Field is non towered. The common traffic advisory frequency is 122.9 — announce your position and intentions on entry and on each leg of the pattern.