ALO - BASIC NAVAID DATA

WATERLOO VOR/DME

WATERLOO, IA

Official Navaid Ident: ALO

Frequency: 112.20

GEOGRAPHICAL DATA

42-33-23.388N (42.55649655) / 092-23-56.126W (-92.39892391)

Elevation: 865.8

Variation: 00E (2020)

NAVAID CLASS CODE(S)/EXTENDED DATA

Altitude Code: L (low)

TACAN Channel: 59X

Radio Voice Call: NONE

Hours of Operation: 24

Associated ARTCC: CHICAGO

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: Y

ADMINISTRATIVE INFORMATION

Effective Date: 9/3/2026

Responsible FAA Region: ACE

Country: UNITED STATES

Owner Name: F-FEDERAL AVIATION ADMIN

Operator Name: F-FEDERAL AVIATION ADMIN

Common System Usage: Y

Public Use: Y

Controlling FSS: FOD - (FORT DODGE)

Controlling FSS Hours: 24

Notam Code: ALO

NAVAID REMARKS

VOR UNUSBL 017-062 BYD 35 NM BLW 2500 FT; 063-073 BYD 18 NM; 074-356 BYD 35 NM BLW 2500 FT; 357-016

DME UNUSBL 007-026 BYD 25 NM; 027-006 BYD 35 NM BLW 2500 FT.