High Pointe Helipad frequencies

High Pointe Helipad (47MI) in Williamsburg, MI 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

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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 47MI, 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 High Pointe Helipad.

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

Pattern direction is not always left here — check the 47MI traffic pattern before you announce a leg. The Chart Supplement is authoritative if 47MI publishes a call name that differs from the airport's. Full guidance →

Every 47MI frequency, as one table
CTAF122.9

Frequently asked

What is the CTAF at 47MI?

High Pointe Helipad 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.