Cass Lake Indian Health Services frequencies

Cass Lake Indian Health Services (8MN8) in Cass Lake, MN 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 Cass Lake Indian Health Services — 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 8MN8, 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 Cass Lake Indian Health Services.

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

Pattern direction is not always left here — check the 8MN8 traffic pattern before you announce a leg. The Chart Supplement is authoritative if 8MN8 publishes a call name that differs from the airport's. Full guidance →

Every 8MN8 frequency, as one table
CTAF122.9

Frequently asked

What is the CTAF at 8MN8?

Cass Lake Indian Health Services 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.