Beacon Reference Stations

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Beacon Reference Stations

USA

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Note: All U.S. Beacon Stations are referenced to NAD 83

Alabama

  
Hackleburg, AL
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		34°16'48"N,
87°51'23.4"W
050/051
825
307
275 km
9-3
100
Yes
No
Millers Ferry, AL
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		32°5'24"N,
87°23'30"W
160/161
865
320
150 SM @ 75 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
Mobile Pt, AL
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		30°13'42"N,
88°1'24"W
026/027
813
300
170 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
 

Alaska

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Annette Island, AK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		55°4'6"N,
131°36'W
278/279
889
323
170 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Biorka Island, AK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		56°51'30"N,
135°32'7.8"W
280/281
890
305
170 NM @75 µV/m
9-3
100
Yes
Cape Hinchinbrook, AK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		60°14'18"N,
146°38'48"W
288/289
894
292
120 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Cold Bay, AK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		55°5'30"N,
162°31'54"W
296/297
898
289
180 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Gustavus, AK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		58°25'6"N,
135°41'48"W
284/285
892
288
170 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Kenai, AK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		60°40'6"N,
151°21'W
292/293
896
310
170 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Kodiak, AK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		57°37'6"N,
152°11'36"W
294/295
897
313
180 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Level Is, AK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		56°28'4.8"N,
133°4'49.8"W
282/283
891
295
170 NM @ 75 µV/m
9-3
100
Yes
Potato Pt, AK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		61°3'24"N,
146°41'48"W
290/291
895
298
100 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
 

Arizona

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Flagstaff, AZ
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		35°13'10.8"N,
111°49'3.6"W
064/065
876
319
450 km @ 75 µV/m
9-3
100
Yes
 

California

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Bakersfield, CA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		35°7'48"N,
119°6'W
84/85
795
305
275 km @ 75 µV/m

100
Yes
Cape Mendocino, CA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		40°26'24"N,
124°23'24"W
270/271
885
292
180 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Chico, CA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		39°25'48"N,
121°36'W
256/257
878
318
250 SM @ 75 µV/m
9-3
100
Yes
Lincoln, CA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		38°50'46.2"N,
121°20'58.8"W
210/211
764
314
225 km @ 100 µV/m

200
Yes
Lompoc, CA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		34°49'31"N,
120°33'52"W
264/265
882
321
180 NM @ 75 µV/m

100
Yes
Pigeon Pt, CA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		37°11'12"N,
122°23'24"W
266/267
883
287
180 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Point Loma, CA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		32°39'54"N,
117°14'36"W
262/263
881
302
180 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
 

Colorado

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Pueblo, CO
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		38°16'48"N,
104°21'W
200/201
872
307
200 km @ 75 µV/m

100
Yes
 

Delaware

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Reedy Point, DE
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		39°33'40.8"N,
75°34'11.4"W
170/171
870
309
70 SM @ 100 µV/m
9-3
200
Yes
 

Florida

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Cape Canaveral, FL
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		28°27'36"N,
80°32'36"W
018/019
809
289
200 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Key West, FL
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		24°34'56.4"N,
81°39'10.8"W
022/023
811
286
110 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Miami, FL
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		25°44'N,
80°9'36"W
020/021
810
322
75 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Tampa, FL
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		27°51'N,
82°31'W
244/245
827
312
389 km @ 100 µV/m

200
Yes
 

Georgia

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Macon, GA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		32°41'40.2"N,
83°33'37.2"W
048/049
822
301
186 SM @ 100 µV/m
9-3
200
Yes
Savannah, GA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		32°8'24"N,
81°42'W
036/037
818
319
185 SM @ 75 µV/m
9-3
100
Yes
Yes
 

Hawaii

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Kokole Pt, HI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		21°59'N,
159°45'30"W
260/261
880
300
300 NM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
Pahoa, HI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		19°32'N,
154°58'W
254/255
877
290
250 km @ 75 µV/m

100
Yes
No
Upolu Point, HI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		20°14'48"N,
155°53'W
258/259
879
286
170 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
 

Illinois

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Rock Island, IL
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		42°18"N,
90°14'6.6"W
156/157
863
311
150 SM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
 

Kansas

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Topeka, KS
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		39°2'43.2"N,
96°2'16.8"W
202/203
765
289
375 km @ 100 µV/m

200
Yes
 

Kentucky

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Louisville, KY
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		38°36"N,
85°17'54"W
168/169
869
290
150 SM @ 100 µV/m
9-3
200
Yes
 

Louisiana

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English Turn, LA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		29°52'42"N,
89°56'30"W
028/029
814
293
170 NM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
 

Maine

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Brunswick, ME
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		43°53'24"N,
69°56'48"W
042/043
800
316
200 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Penobscot, ME
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		44°27'6"N,
68°46'18"W
044/045
799
290
65 SM @ 100 µV/m
9-3
200
Yes
Yes
 

Maryland

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Annapolis, MD
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		39°40.2"N,
76°36'21"W
058/059
847
301
290 km @ 100 µV/m
9-3
200
Yes
Hagerstown, MD
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		39°33'11.4"N,
77°42'47.4"W
130/131
834
307
250 km
9-3
100
Yes
 

Massachusetts

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Acushnet, MA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		41°44'34.2"N,
70°53'11.4"W
198/199
772
306
240 NM @ 100 µV/m

200
Yes
 

Michigan

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Cheboygan, MI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		45°39'12"N,
84°27'54"W
112/113
836
292
110 SM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
Detroit, MI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		42°17'48"N,
83°5'42"W
116/117
838
319
100 SM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
Pickford, MI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		46°3'54"N,
84°21'42"W
110/111
835
309
60 SM @ 100 µV/m
9-3
200
Yes
Saginaw Bay, MI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		43°37'42"N,
83°50'18"W
114/115
837
301
85 SM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Upper Keweenaw, MI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		47°13'36"N,
88°37'24"W
102/103
831
298
130 SM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
 

Minnesota

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Pine River, MN
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		46°51'51"N,
94°43'16"W
096/097
841
292
200 km

100
Yes
St. Paul, MN
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		44°18'12"N,
91°54'12"W
158/159
864
317
150 SM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
 

Mississippi

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Vicksburg, MS
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		32°19'54"N,
90°55'12"W
150/151
860
313
115 SM @ 100 µV
3 5 6 7 9-3 16
200
Yes
Yes
 

Missouri

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Kansas City, MO
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		39°7'2.4"N,
95°24'31.8"W
164/165
867
305
100 SM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
St. Louis, MO
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		38°36'42"N,
89°45'30"W
154/155
862
322
115 SM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
 

Montana

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Billings, MT
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		45°58'19.8"N,
107°59'46.8"W
062/063
874
313
248 SM @ 75 µV/m
9-3
100
Yes
Polson, MT
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		47°39'46.2"N,
114°6'53.4"W
060/061
849
287
300 km @ 75 µV/m
9-3
100
Yes
 

Nebraska

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Omaha, NE
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		41°46'42"N,
95°55'42"W
166/167
868
298
150 SM @ 100 µV/m
9-3
200
Yes
Whitney, NE
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		42°44'N,
103°19'W
148/149
859
310
280 SM @ 75 µV/m

100
Yes
 

Nevada

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Austin, NV
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		39°23'24"N,
117°18'W
74/75
798
312
250 km @ 75 µV/m

100
Yes
 

New Hampshire

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Portsmouth Harbor, NH
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		43°4'18"N,
70°42'36"W
002/003
801
288
100 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
 

New Jersey

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Sandy Hook, NJ
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		40°28'18"N,
74°42"W
008/009
804
286
100 NM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
 

New Mexico

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Albuquerque, NM
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		34°57'26.4"N,
106°29'34.8"W
054/055
845
291
275 km @ 75 µV/m

100
Yes
 

New York

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Hudson Falls, NY
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		43°16'12.6"N,
73°32'18.6"W
094/095
844
324
135 NM @ 100 µV/m
9-3
200
Yes
Moriches, NY
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		40°47'24"N,
72°44'42"W
006/007
803
293
130 NM @ 75 µV/m
9-3
100
Yes
Yes
Youngstown, NY
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		43°13'48"N,
78°58'12"W
118/119
839
322
150 SM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
 

North Carolina

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Greensboro, NC
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		36°3'57"N,
79°44'W
46/47
824
303
200 km @ 75 µV/m

100
Yes
New Bern, NC
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		35°10'30"N,
77°2'55.2"W
196/197
771
294
140 NM @ 100 µV/m
9-3
100
Yes
 

North Dakota

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Medora, ND
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		46°54'36"N,
103°16'12"W
176/177
851
325
275 km @ 75 µV/m

100
Yes
 

Oklahoma

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Sallisaw, OK
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		35°22'N,
94°49'W
162/163
866
299
100 SM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
 

Oregon

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Fort Stevens, OR
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		46°12'18"N,
123°57'24"W
272/273
886
287
180 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Seneca, OR
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		44°9'51.6"N,
119°3'31.4"W
214/215
773
310
75 µV/m

100
Yes
 

Pennsylvania

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Hawk Run, PA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		40°52'48"N,
78°10'48"W
184/185
788
291
300 km
9-3
100
Yes
 

Puerto Rico

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Isabella, PR
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		18°27'42"N,
67°4'W
034/035
817
295
125 NM @ 75 µV/m
9-3
100
Yes
Yes
 

South Carolina

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Kensington, SC
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		33°28'51.6"N,
79°20'34.8"W
192/193
778
292
250 km @ 75 µV/m

100
Yes
 

South Dakota

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Clark, SD
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		44°55'48"N,
97°57'36"W
146/147
850
309
75 µV
9-3
100
Yes
 

Tennessee

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Hartsville, TN
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		36°24'36.6"N,
86°5'22.2"W
144/145
858
317
75 µV
9-3
100
Yes
Memphis, TN
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		35°27'54"N,
90°12'18"W
152/153
861
310
130 SM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
 

Texas

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Angleton, TX
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		29°18'3"N,
95°29'2.4"W
246/247
828
301
275 km

100
Yes
Aransas Pass, TX
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		27°50'18"N,
97°3'30"W
032/033
816
304
180 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Galveston, TX
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		29°19'48"N,
94°44'12"W
030/031
815
296
180 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Summerfield, TX
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		34°49'12"N,
102°30'36"W
052/053
823
318
230 SM @ 75 µV/m
9-3
100
Yes
 

Utah

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Myton, UT
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		40°6'6.7"N,
110°3'1.3"W
174/175
873
303
275 km @ 75 µV/m

100
Yes
 

Virginia

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Alexandria, VA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		38°45'12"N,
77°7'42"W
040/041
820
305
35 NM @ 75 µV/m
9-3
100
Yes
Yes
C2Cen, Portsmouth, VA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		36°52'54"N,
76°21'42"W
1008/1009
821
313
75 NM @ 75 µV/m
9-3
200
Yes
No
Driver, VA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		36°57'N,
76°33'W
012/013
806
289
130 NM @ 75 µV/m
1 2 6 7 9-3 16
100
Yes
Yes
 

Washington

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Appleton, WA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		45°46'31.8"N,
121°19'19.8"W
172/173
871
300
250 SM @ 75 µV/m
9-3
100
Yes
Yes
Robinson Pt, WA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		47°23'18"N,
122°22'30"W
274/275
887
323
60 NM @ 100 µV/m
3 5 6 7 9-3 16
200
Yes
Yes
Spokane, WA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		47°31'9.6"N,
117°25'24.6"W
068/069
848
316
300 SM @ 75 µV/m
9-3
100
Yes
Whidbey Island, WA
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		48°18'48"N,
122°41'48"W
276/277
888
302
90 NM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
 

Wisconsin

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Milwaukee, WI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		43°6"N,
87°53'18"W
106/107
833
297
140 SM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Sturgeon Bay, WI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		44°47'42"N,
87°18'54"W
104/105
832
322
110 SM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes
Wisconsin Point, WI
Position:

Reference Station ID:
TX Station ID:
Frequency (kHz):
Nominal Range:
Message Types:
Bitrate (bit/s):
Station in operation:
Integrity monitoring: 		46°42'18"N,
92°54"W
100/101
830
296
40 SM @ 75 µV/m
3 5 6 7 9-3 16
100
Yes
Yes