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Humboldt Municipal Airport frequencies

Humboldt Municipal Airport (0K7 · HUD) in Humboldt, IA has no control tower, so nobody is sequencing traffic here — you announce your own position on 122.8. Every frequency below is in the order you tune it. · Open on the map

All of Humboldt Municipal Airport — runways, frequencies, charts and live weather

Taxi & takeoff

CTAF 122.8
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 122.8
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.

What to say on 122.8

Nobody is sequencing traffic at 0K7, 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 — 122.8 is not unique to Humboldt Municipal Airport.

  • Inbound, 10 miles out Humboldt traffic, Skyhawk one two three four five, one zero miles south, inbound landing runway 12, Humboldt.
  • Entering the pattern Humboldt traffic, Skyhawk one two three four five, entering left downwind runway 12, Humboldt.
  • Before taking the runway Humboldt traffic, Skyhawk one two three four five, departing runway 12, Humboldt.

Pattern direction is not always left here — check the 0K7 traffic pattern before you announce a leg. The Chart Supplement is authoritative if 0K7 publishes a call name that differs from the airport's. Full guidance →

Every 0K7 frequency, as one table
CTAF122.8
UNICOM122.8

Frequently asked

What is the CTAF at 0K7?

Humboldt Municipal Airport is non towered. The common traffic advisory frequency is 122.8 — announce your position and intentions on entry and on each leg of the pattern.

More about 0K7

Frequencies from FAA NASR. For planning and education only; always verify against official sources.