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Location |
| Lat/Long: |
47-26-07.358N / 122-18-34.645W
170767.358N / 440314.645W
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| Elevation: |
354 ft. |
| Variation: |
19E (2000) |
Operational Characteristics |
| Type: |
VORTAC |
| Class: |
H-VORTACW [about] |
| Frequency: |
116.80 |
| TACAN channel: |
115X |
| Hours of operation: |
24 |
| Voice: |
yes |
| Station call name: |
NONE |
| NOTAM facility: |
SEA |
| FSS: |
SEA |
| FSS hours of operation: |
24 |
Technical Characteristics |
| Accuracy: |
NOS |
| Monitoring: |
INTERNAL MONITORING PLUS A STATUS INDICATOR INSTALLED AT CONTROL POINT. (REVERTS TO A TEMPORARY CATEGORY 3 STATUS WHEN THE CONTROL POINT IS NOT MANNED.) |
| Owner: |
FEDERAL AVIATION ADMIN |
| Operator: |
FEDERAL AVIATION ADMIN |
| Common system usage: |
yes |
| For public use: |
yes |
Protected Frequency Altitudes |
| H (High) |
| Class |
Altitude |
Miles |
| H |
*Below 18,000' |
40 |
| H |
Within the contiguous 48 states only between 14,5000' and 17,999' |
100 |
| H |
18,000' to FL 450 |
130 |
| H |
above FL 450 |
100 |
| * See the Airman's Information Manual (AIM) for reception ranges for altitudes 1000' and below |
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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 10000 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' ON 300 DEG RADIAL. COMPUTED BY AFS-603. 09/24/71.
- DME PORTION UNUSBL 203-253 BYD 27 NM ALL ALTS.
- TACAN AZIMUTH UNUSBL 203-293 ALL DSTCS AND ALTS.
- TACAN AZIMUTH & DME UNUSBL 008-028 BYD 20 NM BLO 4500 FT, 008-028 BYD 30 NM BLO 7000 FT, 303-008 BYD 30 NM BLO 3500 FT.
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Fixes Associated with this NAVAID (Compulsory and Noncompulsory) |
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AUBRN*WA HETHR*WA JAWBN*WA MCKEN*WA LACKR*WA ORTIN*WA KRUZR*WA JAKSN*WA PARNO*WA MOUNT*WA RICHS*WA ALKIA*WA DIGGN*WA MILLT*WA ANVIL*WA MGNUM*WA HELNS*WA ALDER*WA HUMPP*WA CIDUG*WA ONALS*WA ARRIE*WA BLAKO*WA CARRO*WA SHADE*WA DUANE*WA IWACK*WA SCENN*WA LOFAL*WA RADDY*WA SUMMA*WA BONNR*WA BLUIT*WA CHECO*WA STEIL*WA COTNY*WA FLAAK*WA CHITS*WA VAMPS*WA TAGOR*WA HOOME*WA TWISP*WA FACTS*WA SULTN*WA WATTR*WA BANDR*WA SODOE*WA COGAR*WA DODVE*WA OTLIE*WA NESOE*WA NORMY*WA CAVOB*WA BONER*WA LOSTT*WA TAOMA*WA WUMOX*WA SESOY*WA WONKU*WA
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Holding Patterns Associated with this NAVAID |
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LOFAL-2 INT*WA CARRO INT*WA FACTS INT*WA SUMMA INT*WA JAWBN INT*WA FLAAK INT*WA VAMPS-1 INT*WA COTNY INT*WA BLAKO-1 INT*WA LOFAL-1 INT*WA BLAKO-2 INT*WA ONALS INT*WA VAMPS-2 INT*WA MCKEN-1 INT*WA BANDR INT*WA ARRIE INT*WA MILLT INT*WA SEATTLE-2 VORTAC*WA RADDY INT*WA
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NAVAID Class Designator Explanation |
The NAVAID Class Designator may be comprised of an altitude code (VOR, VORTAC, VOR/DME,
AND TACAN Facilities only), and/or a combination of class codes.
| Altitude Code |
Altitude Description |
| H |
High |
| L |
Low |
| T |
Terminal |
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| Examples: |
H-ABVORTAC, L-VOR, H, HH, MH-SAB, MHW/LOM, H-SAB/LOM |
| Note: |
Multiple class code types may be seperated by a / (slant) or a - (dash). |
| Canadian Facilities |
Canadian facilities may use additional codes not listed here. |
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| Class Code |
Description |
| AB |
Automatic Weather Broadcast |
| DME |
UHF standard (TACAN compatible) Distance Measuring Equipment |
| DME(Y) |
UHF standard (TACAN compatible) Distance Measuring Equipment that required receivers to be placed in the 'Y' mode to receive DME |
| H |
Non-Directional Radio Beacon (NDB), (Homing), power 50 watts to less than 2000 watts (50nm at all altitudes). |
| HH |
Non-Directional Radio Beacon (NDB), (Homing), power 2000 watts or more (75nm at all altitudes). |
| H-SAB |
Non-Directional Radio Beacom (NDB) providing automatic transcribed weather service. |
| LMM |
Compass Locator Station when installed at middle marker site (15nm at all altitudes). |
| LOM |
Compass Locator Station when installed at outer marker site (15nm at all altitudes). |
| MH |
Non-Directional Radio Beacon (NDB), (Homing), Power less than 50 watts (25nm at all altitudes). |
| S |
Simultaneous range homing singal and/or voice. |
| SABH |
Non-Directional Radio Beacon (NDB) NOT authorized for IFR or ATC. provides automatic weather broadcasts. |
| TACAN |
UHF navigational facility-Omnidirectional Course and Distance information. |
| VOR |
VHF navigational facility-Omnidirectional Course only. |
| VOR/DME |
Collocated VOR navigational facility and UHF standard Distance Measuring Equipment. |
| VORTAC |
Collocated VOR and TACAN navigational facilities. |
| W |
Without voice on radio facility frequency. |
| Z |
VHF station location marker at a radio facility. |
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