Non-towered · Class G at the surface
Mid-America Industrial (H71) radio calls
Pryor, OKFAA identifier H71; no ICAO code assigned
Mid-America Industrial is a non-towered airport in Pryor, OK. Nobody clears you to do anything: you self-announce on the CTAF, 122.8, as Mid-America Industrial Traffic, with the airport name at the start and end of each call. The approach control for the area is Tulsa Approach on 119.1, which is who you call for VFR flight following.
No Class B, C, D or E surface area is designated for this airport in the FAA data, so the airspace at the surface is Class G.
Frequencies
| CTAFMid-America Industrial Traffic | 122.8 |
|---|---|
| Approach / DepartureTulsa Approach | 119.1 |
Airport
- Runways
- 18 · 36
- Right-hand pattern
- Runway 18
- Elevation
- 622 ft
- Position
- 36.225, -95.330
Non-towered airport: self-announce on the CTAF
Sample calls at H71
Mid-America Industrial has no operating control tower. Every call below goes out on the CTAF, 122.8, to the other aircraft, not to a controller. The runway shown is 18, which has a right-hand pattern; 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.
- Tune 122.8. 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).
- YouMid-America Industrial traffic, Cessna Three One Six Zero Foxtrot, taxiing to runway one eight, Mid-America Industrial.
- YouMid-America Industrial traffic, Cessna Six Zero Foxtrot, departing runway one eight, departing the pattern to the north, Mid-America Industrial.
- 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).
- YouMid-America Industrial traffic, Cessna Three One Six Zero Foxtrot, one zero miles south, two thousand five hundred, landing Mid-America Industrial, Mid-America Industrial.
- YouMid-America Industrial UNICOM, Cessna Six Zero Foxtrot, one zero miles south, request wind and runway information, Mid-America Industrial.
- A UNICOM operator, if one is on, answers with the wind and the runway in use (AIM 4-1-9 h). If nobody answers, choose the runway from the wind and the pattern traffic you can hear.
- YouMid-America Industrial traffic, Cessna Six Zero Foxtrot, entering left downwind runway one eight, full stop, Mid-America Industrial.
- YouMid-America Industrial traffic, Cessna Six Zero Foxtrot, left base runway one eight, Mid-America Industrial.
- YouMid-America Industrial traffic, Cessna Six Zero Foxtrot, final runway one eight, full stop, Mid-America Industrial.
- YouMid-America Industrial traffic, Cessna Six Zero Foxtrot, clear of runway one eight, Mid-America Industrial.
If things change. Want flight following after departure? Call Tulsa Approach on 119.1 once clear of the pattern: identification, type, position, altitude, destination, "request VFR flight following" (AIM 4-1-18 a 3). 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).
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
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Frequencies, runways and airspace from the FAA National Airspace System Resources (NASR) 28-day subscription, cycle effective Sep 3, 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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