Effective Date: September 14, 2017
SEA — SEATTLE VORTAC
SEATTLE, WA

SEA - BASIC NAVAID DATA

SEATTLE VORTAC

SEATTLE, WA

Official Navaid Ident: SEA

Frequency: 116.80

GEOGRAPHICAL DATA

47-26-07.344N (170767.344N) / 122-18-34.619W (440314.619W)

Elevation: 348.4

Variation: 19E (2000)

NAVAID CLASS CODE(S)/EXTENDED DATA

Class: -VORTACW 2

Altitude Code: H (high)

TACAN Channel: 115X

Radio Voice Call: NONE

Hours of Operation: 24

Associated ARTCC: SEATTLE

Voice: NO

Voice Ident: YES

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: 09/14/2017

Responsible FAA Region: ANM

Country: U.S.A.

Owner Name: FEDERAL AVIATION ADMIN

Operator Name: FEDERAL AVIATION ADMIN

Common System Usage: Y

Public Use: Y

Controlling FSS: SEA - (SEATTLE)

Controlling FSS Hours: 24

Notam Code: SEA

NAVAID REMARKS

VOR PORTION UNUSBL 008-023 BYD 20 NM BLO 3500 FT; 008-023 BYD 30 NM BLO 4100 FT; 233-273 BYD 8 NM BLO 5500 FT; 233-273 BYD 20 NM BLO 8000 FT; 233-273 BYD 30 NM BLO 10,000 FT; 233-273 BYD 35 NM BLO 11000 FT; 303-333 BYD 20 NM BLO 2900 FT; 303-333 BYD 30 NM BLO 4000 FT; 333-353 BYD 15 NM BLO 3500 FT; 353-008 BYD 20 NM BLO 2900 FT.

ANTENNA IS DOPPLER. PER SEA FSS/10-13-73.

TACAN ANTENNA OFFSET 150 FT ON 300 DEG RADIAL. COMPUTED BY AFS-603. 09/24/71.

TACAN AZIMUTH & DME UNUSBL 303-008 BYD 30 NM BLO 3500 FT; 008-028 BYD 30 NM BLO 7000 FT; 008-028 BYD 20 NM BLO 4500 FT; 203-253 BYD 27 NM ALL ALTS.

TACAN AZIMUTH UNUSBL 008-163; 173-293.

SEA — SEATTLE-TACOMA VOT
SEATTLE, WA

SEA - BASIC NAVAID DATA

SEATTLE-TACOMA VOT

SEATTLE, WA

Official Navaid Ident: SEA

Frequency: 117.50

GEOGRAPHICAL DATA

47-26-36.000N (170796.000N) / 122-18-11.000W (440291.000W)

Elevation:

Variation: ()

NAVAID CLASS CODE(S)/EXTENDED DATA

Class: OT 2

Radio Voice Call: 4 DOTS PER SEC

Hours of Operation: 24

Associated ARTCC:

Voice Ident: NO

Pitch Point: N

Catch Point: N

ADMINISTRATIVE INFORMATION

Effective Date: 09/14/2017

Responsible FAA Region: ANM

Country: U.S.A.

Owner Name: FEDERAL AVIATION ADMIN

Operator Name: FEDERAL AVIATION ADMIN

Common System Usage: Y

Public Use: Y

Controlling FSS: SEA - (SEATTLE)

Controlling FSS Hours: 24