Non-towered · Class G at the surface
Murphy Hot Springs (3U0) radio calls
Three Creek, IDFAA identifier 3U0; no ICAO code assigned
Murphy Hot Springs is a non-towered airport in Three Creek, ID. Nobody clears you to do anything: you self-announce on the CTAF, 122.9, as Murphy Hot Springs Traffic, with the airport name at the start and end of each call.
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
| CTAFMurphy Hot Springs Traffic | 122.9 |
|---|
Airport
- Runways
- 01 · 19
- Elevation
- 5,829 ft
- Position
- 42.024, -115.335
Non-towered airport: self-announce on the CTAF
Sample calls at 3U0
Murphy Hot Springs has no operating control tower. Every call below goes out on the CTAF, 122.9, to the other aircraft, not to a controller. The runway shown is 01; 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 122.9. 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).
- YouMurphy Hot Springs traffic, Cessna Three One Six Zero Foxtrot, taxiing to runway zero one, Murphy Hot Springs.
- YouMurphy Hot Springs traffic, Cessna Six Zero Foxtrot, departing runway zero one, departing the pattern to the north, Murphy Hot Springs.
- 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).
- YouMurphy Hot Springs traffic, Cessna Three One Six Zero Foxtrot, one zero miles south, two thousand five hundred, landing Murphy Hot Springs, Murphy Hot Springs.
- YouMurphy Hot Springs traffic, Cessna Six Zero Foxtrot, entering left downwind runway zero one, full stop, Murphy Hot Springs.
- YouMurphy Hot Springs traffic, Cessna Six Zero Foxtrot, left base runway zero one, Murphy Hot Springs.
- YouMurphy Hot Springs traffic, Cessna Six Zero Foxtrot, final runway zero one, full stop, Murphy Hot Springs.
- YouMurphy Hot Springs traffic, Cessna Six Zero Foxtrot, clear of runway zero one, Murphy Hot Springs.
If things change. 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). Listen for ten miles before you arrive; most of what you want to know has already been said.
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
Nearby in Idaho
- U91Grasmerenon-towered
- U03Buhl Municipalnon-towered
- KTWFJoslin Field/Magic Valley Regionaltowered
- U89Glenns Ferry Municipalnon-towered
- KJERJerome Countynon-towered
- KGNGGooding Municipalnon-towered
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.
This page is in release tier 3 and is not yet submitted to search engines.