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Topics - skeezix
16
« on: March 14, 2020, 0035 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2821 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
207 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
20 892 284 285 288.0 100 Gustavus, AK Alaska 58.427 -135.706 3,200 313
738 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
515 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
295 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
2 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
1793 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
3 946 344 345 299.0 200 Rigolet, NL Canada 54.25 -58.5 2,684 55
9639 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
729 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
402 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
1807 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
20197 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
6694 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
254 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
2298 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
1563 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
20689 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
19020 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
62 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
2182 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
14465 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
2166 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
6533 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
33446 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
26527 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
1494 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
20742 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
11915 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
33595 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
33165 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
40310 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 13 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 13 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
17
« on: March 12, 2020, 2352 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
3 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 4,220 157
2617 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
170 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
135 892 284 285 288.0 100 Gustavus, AK Alaska 58.427 -135.706 3,200 313
27 890 280 281 305.0 100 Biorka, AK Alaska 56.858 -135.546 3,168 310
491 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
1593 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
2177 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
448 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
3135 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
2 946 344 345 299.0 200 Rigolet, NL Canada 54.25 -58.5 2,684 55
4359 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
2869 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
44 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
1386 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
17172 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
3297 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
81 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
325 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
1311 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
19173 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
20715 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
24 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
5350 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
13201 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
965 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
9159 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
30118 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
25514 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
1845 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
19123 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
7756 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
32725 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
32920 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
40604 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 12 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 12 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
18
« on: March 12, 2020, 0223 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
8 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 4,220 157
2341 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
832 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
185 892 284 285 288.0 100 Gustavus, AK Alaska 58.427 -135.706 3,200 313
46 890 280 281 305.0 100 Biorka, AK Alaska 56.858 -135.546 3,168 310
1565 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
3506 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
3104 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
684 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
3950 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
4 946 344 345 299.0 200 Rigolet, NL Canada 54.25 -58.5 2,684 55
5990 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
2575 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
3 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
1781 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
18534 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
4000 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
187 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
250 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
2274 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
20253 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
20071 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
29 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
3015 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
15404 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
783 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
7494 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
33394 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
26925 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
1723 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
19709 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
10283 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
33772 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
33801 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
37489 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 11 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 11 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
19
« on: March 11, 2020, 0026 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
112 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
451 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
229 892 284 285 288.0 100 Gustavus, AK Alaska 58.427 -135.706 3,200 313
69 890 280 281 305.0 100 Biorka, AK Alaska 56.858 -135.546 3,168 310
1334 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
3648 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
2536 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
15 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
11515 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
32 946 344 345 299.0 200 Rigolet, NL Canada 54.25 -58.5 2,684 55
15960 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
1527 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
111 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
816 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
21647 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
9894 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
497 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
973 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
3333 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
26185 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
23041 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
217 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
6089 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
26027 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
535 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
8630 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
32188 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
27826 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
2651 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
19517 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
7817 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
32876 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
33287 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
39634 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 10 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 10 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
20
« on: March 09, 2020, 2345 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
6230 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
470 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
301 892 284 285 288.0 100 Gustavus, AK Alaska 58.427 -135.706 3,200 313
101 890 280 281 305.0 100 Biorka, AK Alaska 56.858 -135.546 3,168 310
976 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
4351 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
3413 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
91 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
6156 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
8226 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
1701 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
3 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
3822 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
24755 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
5636 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
136 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
296 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
2817 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
22011 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
24429 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
35 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
3541 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
20506 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
733 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
7493 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
33057 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
26915 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
2004 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
19075 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
10572 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
33765 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
33924 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
39781 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 09 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 09 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
21
« on: March 09, 2020, 0021 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2 324 448 449 307.0 200 Mersa Martruh Egypt 31.365 27.256 9,626 47
2 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,801 29
2486 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
107 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
12 896 292 293 310.0 100 Kenai, AK Alaska 60.681 -151.35 4,094 316
392 892 284 285 288.0 100 Gustavus, AK Alaska 58.427 -135.706 3,200 313
215 890 280 281 305.0 100 Biorka, AK Alaska 56.858 -135.546 3,168 310
893 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
4803 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
3329 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
71 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
7198 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
65 946 344 345 299.0 200 Rigolet, NL Canada 54.25 -58.5 2,684 55
10772 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
3783 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
143 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
3662 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
21315 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
9125 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
318 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
1270 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
5265 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
22433 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
24411 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
65 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
5512 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
16883 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
1683 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
10751 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
30213 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
25222 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
1180 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
18474 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
6974 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
32625 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
32224 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
38203 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 08 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 08 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
22
« on: March 08, 2020, 0002 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
11153 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
867 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
895 892 284 285 288.0 100 Gustavus, AK Alaska 58.427 -135.706 3,200 313
84 890 280 281 305.0 100 Biorka, AK Alaska 56.858 -135.546 3,168 310
54 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
5668 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
3905 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
111 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
2783 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
7654 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
4096 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
2 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
4478 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
22627 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
2574 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
175 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
378 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
659 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
19766 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
17998 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
79 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
2217 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
17014 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
2556 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
6384 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
32430 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
27234 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
3777 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
20244 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
10685 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
36201 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
33399 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
39286 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 07 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 07 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
23
« on: March 07, 2020, 0436 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2 746 197 198 288.0 200 Phu Quoc Vietnam 10.018 104.018 13,651 339
41 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,801 29
131 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
301 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
10 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
24 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
916 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
6031 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
802 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
12 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
654 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
16924 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
2887 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
90 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
416 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
395 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
22108 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
19612 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
19 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
2564 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
18533 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
1891 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
7819 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
33396 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
28185 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
1666 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
20419 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
11777 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
31751 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
33403 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
41270 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 06 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 06 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
24
« on: March 06, 2020, 0043 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
35 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,801 29
75 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 4,220 157
5765 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
837 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
1321 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
10188 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
77 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
4 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
12979 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
6231 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
58 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
1203 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
271 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
24048 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
20391 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
32 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
6242 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
23229 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
2166 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
9346 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
35409 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
29674 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
2458 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
22013 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
10024 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
36377 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
34489 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
39615 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 05 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 05 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
25
« on: March 05, 2020, 0249 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
27 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,801 29
45 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
34 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
354 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
361 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
69 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
1878 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
3266 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
337 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
382 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
15225 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
806 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
79 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
95 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
63 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
19817 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
18220 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
14 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
3324 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
13133 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
922 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
6182 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
34173 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
26077 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
1364 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
20786 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
9332 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
36093 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
34933 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
41140 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 04 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Kenai 896 0013-20
BROADCAST SITE IS UNUSABLE AS OF 03/04/2020 17:58 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 04 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
26
« on: March 04, 2020, 0320 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
22 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,801 29
1875 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
4 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
27 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
944 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
453 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
398 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
1406 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
303 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
95 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
11177 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
237 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
49 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
21 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
203 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
16958 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
15694 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
14 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
1518 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
9596 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
1245 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
3647 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
30462 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
26143 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
1887 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
21060 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
8317 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
36530 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
34548 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
40236 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 03 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 03 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
27
« on: March 03, 2020, 0033 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2 740 120 121 288.0 200 Bagan Datuk Malaysia 3.983 100.783 14,388 342
19 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,801 29
170 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
178 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
227 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
29 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
1407 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
6488 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
68 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
52 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
507 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
14453 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
3853 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
236 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
1425 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
507 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
25093 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
20969 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
1184 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
7046 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
20341 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
160 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
4211 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
35038 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
26469 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
3805 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
19913 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
11457 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
36599 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
36745 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
37033 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 02 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 02 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
28
« on: March 02, 2020, 0021 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
7 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,801 29
29 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 4,220 157
7807 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
8 892 284 285 288.0 100 Gustavus, AK Alaska 58.427 -135.706 3,200 313
435 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
30 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
34 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
536 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
608 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
5846 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
24 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
398 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
19847 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
3501 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
513 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
722 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
249 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
23683 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
10778 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
279 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
2761 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
21838 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
6948 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
2301 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
32724 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
29749 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
3510 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
18946 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
14996 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
27689 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
35204 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
39904 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 01 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 01 Mar 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
29
« on: March 01, 2020, 0020 UTC »
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
34 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,801 29
3025 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
26 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
7 890 280 281 305.0 100 Biorka, AK Alaska 56.858 -135.546 3,168 310
140 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
3182 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
378 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
6 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
1904 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
6683 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
222 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
2 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
112 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
13622 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
1488 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
240 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
63 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
2784 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
25998 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
15993 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
51 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
2706 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
24545 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
9667 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
8614 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
35511 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
29951 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
3382 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
21543 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
9422 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
38946 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
24092 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
41038 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 29 Feb 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 29 Feb 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
30
« on: February 29, 2020, 0300 UTC »
Not a bad night, 5 from Alaska.
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2 614 628 629 295.0 200 Shitang China 28.267 121.617 11,127 329
73 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,801 29
4 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 4,220 157
14492 971 903 904 307.0 200 Gatun Panama 9.261 -79.937 4,181 158
2701 897 294 295 313.0 100 Kodiak, AK Alaska 57.621 -152.201 4,167 311
366 892 284 285 288.0 100 Gustavus, AK Alaska 58.427 -135.706 3,200 313
150 890 280 281 305.0 100 Biorka, AK Alaska 56.858 -135.546 3,168 310
125 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 3,098 72
5396 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309
3444 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306
1594 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302
4851 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,842 62
8184 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71
4896 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296
4 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 2,518 78
6451 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292
25100 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
5870 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83
13 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 2,210 74
1570 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80
3850 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 2,115 64
20699 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
25643 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93
457 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72
5988 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98
14999 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75
1074 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169
15481 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
36501 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
30838 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82
2186 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85
22152 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
6205 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
42873 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
38234 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
40584 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 
Note: The following DGPS beacon signals were terminated on September 30, 2018.
Pigeon Point, CA (287 KHZ, Site ID 883)
Robinson Point, WA (323 KHZ, Site ID 887)
Annapolis, MD (301 KHZ, Site ID 847)
Bobo, MS (297 KHZ, Site ID 792)
New Bern, NC (294 KHZ, Site ID 771)
For inquiries, please contact the Navigation Information Service (NIS) via our Contact Us page or via phone at 703-313-5900.
CURRENT DGPS ADVISORIES FOR 28 Feb 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
Potato Point 895 0001-20
BROADCAST SITE IS UNUSABLE AS OF 01/01/2020 01:18 Z UNTIL FURTHER NOTICE.
Cheboygan 836 0012-20
BROADCAST SITE IS UNUSABLE AS OF 02/25/2020 16:32 Z UNTIL FURTHER NOTICE.
Angleton 828 0158-19
BROADCAST SITE IS UNUSABLE AS OF 07/09/2019 23:19 Z UNTIL FURTHER NOTICE.
Kodiak 897 0233-19
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 12/09/2019 14:38 Z UNTIL FURTHER NOTICE.
CANADIAN DGPS OUTAGES
CURRENT CANADIAN DGPS ADVISORIES FOR 28 Feb 2020
Site Name Site Id BNM # OUTAGE MESSAGE
SCHEDULED / UNSCHEDULED OUTAGES
No current advisories. AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented E-W
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