DD - BASIC NAVAID DATA

COBBS NDB

COLUMBUS, OH

Official Navaid Ident: DD

Frequency: 253.00

GEOGRAPHICAL DATA

39-44-34.693N (39.74297013) / 083-01-12.987W (-83.02027402)

Elevation: 705.4

Variation: 07W (2010)

NAVAID CLASS CODE(S)/EXTENDED DATA

Class: LOMW

Radio Voice Call: NONE

Hours of Operation: 24

Associated ARTCC:

Voice: NO

Voice Ident: NO

Monitoring Category:

Internal monitoring plus a status indicator installed at control point.

(Reverts to a temporary category 3 status when the control point is not manned.)

Pitch Point: N

Catch Point: N

ADMINISTRATIVE INFORMATION

Effective Date: 9/3/2026

Responsible FAA Region: AGL

Country: UNITED STATES

Owner Name: O-STATE

Operator Name: O-STATE

Common System Usage: Y

Public Use: Y

Controlling FSS: MLC - (MC ALESTER)

Controlling FSS Hours: 24

Notam Code: LCK