Terminal Procedures

3D2 — Ephraim/Gibraltar

EPHRAIM, WI · 4 FAA charts · cycle 6 Aug 2026

Elevation 773 ft2 runwaysLongest 2,697 ftNon-toweredFuel 100LL avgasVolume EC-3Not for navigation

2 published instrument approaches: 2 RNAV (GPS), serving 2 runway ends.

All 4 3D2 charts in one download Every approach, departure, arrival and minimums page for this airport, sorted into folders, as a single ZIP. Taken one at a time on the free tier, 4 charts is roughly 25 sec of downloading — they queue one behind another.
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Instrument approach procedures

ChartAmendment
RNAV (GPS) RWY 14 chart previewRNAV (GPS) RWY 141APDF
RNAV (GPS) RWY 32 chart previewRNAV (GPS) RWY 321PDF

Takeoff and alternate minimums

ChartAmendment
TAKEOFF MINIMUMS chart previewTAKEOFF MINIMUMSPDF
ALTERNATE MINIMUMS chart previewALTERNATE MINIMUMSPDF

Minimums pages cover a whole volume, so the same document is shared by every airport in it.

3D2 airport information

Control tower
No
ARTCC
Minneapolis Center
Flight service
Green Bay
NOTAM facility
GRB (NOTAM-D available)
Magnetic variation
4W
Beacon
White-green (lighted land airport), sunset to sunrise
Wind indicator
Lighted
Segmented circle
Yes
Fuel
100LL avgas
Bottled oxygen
None
Parking
Tie-downs
Customs
Landing rights airport
Activated
October 1947
Airport area
239 acres
Ownership
Publicly owned
Sectional
Green Bay
Last FAA inspection
2023-08-16

From the FAA NASR 28-day subscription, cycle 6 Aug 2026.

3D2 radio frequencies

ServiceFrequencyCall sign
CTAF123.0
Approach120.3Green Bay

Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.

Runways

2,697 × 60 ft14321,941 × 100 ft0119N500 ft
Runway layout at 3D2, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
14/322,697 ft60 ftAsphalt GoodMedium intensity
  14 136°TPAPI (2-box) 3.5°
  32 316°TPAPI (2-box) 3°
01/191,941 ft100 ftGrass Fair

Runway and approach-aid data from the FAA NASR 28-day subscription.

Where 3D2 is

Latitude, longitude45.1354240, -87.1879430
Elevation773 ft
From Ephraim1 nm SW

Paste the coordinates into a simulator’s world map to drop straight onto the field.

FAA remarks for 3D2

  • DEER NR MOVEMENT AREAS.
  • MIRL RWY 14/32 PRESET LOW SS-SR; INCR INTST AND ACTVT PAPI RWY 14 & 32; MIRL RWY 14/32 - CTAF.
  • & TOWN OF GIBRALTAR.
  • ARPT OFC PHONE NR 920-854-3312, AVBL JUN-OCT, FRI-SUN.
  • MKD WITH YELLOW CONES.
  • SLOPES MDTELY DOWN TO SOUTH--CANNOT SEE ONE END FM THE OTHER.
  • FOR CD CTC GREEN BAY APCH AT 920-431-5741, WHEN GREEN BAY APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.

Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.

Limited instrument coverage

Ephraim/Gibraltar has RNAV (GPS) approaches serving only two of its four runway ends. Instrument arrivals are therefore confined to half of the available runway-end alignments, with no airport diagram published. The Green Bay Sectional adds the wider visual navigation context not provided by this compact instrument set.

Runways and nearby chart sets

The 2,697 ft asphalt runway provides the field’s greater available length; the 1,941 ft turf runway is considerably more restrictive for aircraft requiring longer ground runs. Among nearby airports, Delta County has the broadest procedure coverage, followed by Menominee Regional and Door County Cherryland. Washington Island’s set is thinner than Ephraim/Gibraltar’s, while Oconto/J Douglas Bake Municipal has comparable coverage.

Airports near 3D2

IDAirportCity DistanceCharts
2P2Washington IslandWASHINGTON ISLAND, WI19 nm NE3
KMNMMenominee RgnlMENOMINEE, MI19 nm W7
KSUEDoor County CherrylandSTURGEON BAY, WI20 nm SW6
KOCQOconto/J Douglas Bake MuniOCONTO, WI34 nm SW4
KESCDelta CountyESCANABA, MI35 nm N10
KFKSFrankfort Dow Meml FldFRANKFORT, MI52 nm SE4
KGRBGreen Bay/Austin Straubel IntlGREEN BAY, WI56 nm SW12
KIMTFordIRON MOUNTAIN KINGSFORD, MI57 nm NW6

VFR charts covering 3D2

Common questions about 3D2

What charts are available for 3D2?

4 current FAA charts for Ephraim/Gibraltar, including 2 instrument approachs. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for 3D2?

CTAF 123.0. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.

How long is the runway at 3D2?

Ephraim/Gibraltar has 2 runways. The longest is 14/32 at 2,697 ft by 60 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.

Does 3D2 have an ILS approach?

No ILS is published. In total 3D2 has 2 published instrument approaches, of which 2 are RNAV (GPS).

Is 3D2 a towered airport?

No — Ephraim/Gibraltar has no control tower. Traffic co-ordinates on a common frequency rather than with a controller, which is listed in the frequencies table on this page.

Are these 3D2 charts current?

They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.

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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.

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