Reference only — not for real-world navigation.
KMRB
Eastern WV Regional Airport/Shepherd Field · Martinsburg
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
565 ft / 172 m
Transition Altitude
18,000 ft
Primary Channel
TWR 124.30 MHz (MARTINSBURG TWR)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Eastern WV Regional Airport/Shepherd Field (KMRB), located in Martinsburg, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 565 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Eastern WV Regional Airport/Shepherd Field
ICAO / IATA
KMRB / MRB
Municipality
Martinsburg
Country
Region
US-WV — West Virginia
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
565 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 08 / 26
ILS EQUIPPEDLIGHTED
Runway Length: 9,600 ft / 2,926 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 71° / 251°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 71° / 251°
RWY 08 (71°)
No ILS / Visual Only
RWY 26 (251°)
108.30 MHz
IDENT: EXW | CRS: 259°
Runway 17 / 35
LIGHTED
Runway Length: 5,001 ft / 1,524 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 160.6° / 340.6°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 160.6° / 340.6°
RWY 17 (160.6°)
No ILS / Visual Only
RWY 35 (340.6°)
No ILS / Visual Only
A/D POTOMAC APP/DEP
126.10 MHz
ASOS ASOS
119.92 MHz
CLD POTOMAC CLNC DEL
132.07 MHz
CTAF CTAF
124.30 MHz
GND GND
121.80 MHz
POST PIKESIDE CON ANG
29.70 MHz
RDO ELKINS RDO
122.45 MHz
TWR MARTINSBURG TWR
124.30 MHz
UNIC UNICOM
122.95 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026