TNZ - BASIC NAVAID DATA

LAWRENCE COUNTY NDB

WALNUT RIDGE, AR

Official Navaid Ident: TNZ

Frequency: 227.00

GEOGRAPHICAL DATA

36-12-24.981N (36.20693922) / 090-55-23.226W (-90.92311819)

Elevation: 262.2

Variation: 01E (2000)

NAVAID CLASS CODE(S)/EXTENDED DATA

Class: MHW

Radio Voice Call: NONE

Hours of Operation: 24

Associated ARTCC: MEMPHIS

Power Output: 25 watts

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: ASW

Country: UNITED STATES

Owner Name: O-CITY OF WALNUT RIDGE

Operator Name: O-CITY OF WALNUT RIDGE

Common System Usage: Y

Public Use: Y

Controlling FSS: JBR - (JONESBORO)

Controlling FSS Hours: 24

Notam Code: ARG

NAVAID REMARKS

NDB UNMONITORED 1700-0700.