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3031

DGPS / DGPS Logs Dec 1, 2016 UTC 2356 - Dec 2, 2016 UTC 2105

« on: December 03, 2016, 0001 UTC »

No Hawaii, but there is Alaska. And NC, VA, OK, MS, and TX just wanted to stay during the day. With MS, OK, and TX being off the side of the loop. Weird. What an interesting day.

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 4 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 6 203 223 243 301.0 100 Cape Aghulas South Africa -34.838 20.021 14,392 103 9 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302 10 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85 10 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 28 888 276 277 302.0 100 Whidbey Island, WA United States 48.322 -122.706 2,249 290 39 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 177 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 4,220 157 284 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 303 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 504 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 670 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 1147 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309 1394 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 1886 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 1963 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 2925 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 3021 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 3345 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 7942 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 8145 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 2,468 147 9485 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 11136 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 14254 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 14980 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 18750 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 23260 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 25595 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 25737 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 32518 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 33045 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 33839 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 36878 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 43676 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 53091 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 56758 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 77984 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 87766 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 88479 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 89358 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 90158 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

_{Perseus SDR with Wellbrook ALA1530S+ loop antenna oriented E-W.}

3032

DGPS / DGPS Logs Nov 30, 2016 UTC 0052 - Nov 30, 2016 UTC 1221

« on: December 01, 2016, 0122 UTC »

Loop was east-west, yet no Hawaii.

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 4 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 20 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71 30 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 40 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85 103 881 262 263 302.0 100 Point Loma, CA United States 32.677 -117.25 2,462 244 123 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302 152 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 251 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 253 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 406 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 733 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 779 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 837 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 901 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 1499 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 1499 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 1796 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 2469 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 3456 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 5934 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 10411 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 11205 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 12719 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 12844 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 16322 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 23193 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 23232 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 23812 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 23996 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 30961 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 32129 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 33217 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 45734 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 48650 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

Perseus SDR with Wellbrook ALA1530S+ loop antenna oriented E-W

3033

Huh? / Forgotten audio formats: Wire recording

« on: November 30, 2016, 0155 UTC »

http://arstechnica.com/information-technology/2016/11/wire-recording-forgotten-audio-format/

3034

DGPS / DGPS Logs Nov 28, 2016 UTC 2145 - Nov 29, 2016 UTC 1242

« on: November 30, 2016, 0057 UTC »

Annette Island probably valid. All four were within a minute.
Cardinal looks possible, of the 5, three were nearby. The other two were scattered.
Sandspit. Possibly, but unsure. I'd bet a beer that they were good, but not two beers.
Cape Aghulas: Doubtful. They are UTC+2, with local sunrise at 0328 UTC.
Tuesday, November 29, 2016 03:46:13 Tuesday, November 29, 2016 03:47:39 Tuesday, November 29, 2016 04:26:02 Tuesday, November 29, 2016 06:18:06 Tuesday, November 29, 2016 06:40:32 Tuesday, November 29, 2016 08:26:52 Tuesday, November 29, 2016 10:35:58

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 4 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306 5 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85 5 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 2,898 302 7 203 223 243 301.0 100 Cape Aghulas South Africa -34.838 20.021 14,392 103 31 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 36 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 38 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 50 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 55 888 276 277 302.0 100 Whidbey Island, WA United States 48.322 -122.706 2,249 290 120 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 206 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 216 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 261 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 619 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 874 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 970 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 1450 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 2,468 147 1702 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 3553 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 5141 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 5359 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 5643 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 7065 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 9974 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 13814 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 16283 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 16841 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 19360 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 21164 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 23825 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 26057 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 26167 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 30536 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 40592 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 43667 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 52661 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 56712 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 59130 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 61345 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 64068 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

_{Perseus SDR with Wellbrook ALA1530S+ loop oriented NW-SE}

3035

DGPS / DGPS Logs Nov 27, 2016 UTC 2200 - Nov 28, 2016 UTC 1451

« on: November 28, 2016, 1830 UTC »

Last night's decodes. All present and no missing sections.

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 7 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 18 888 276 277 302.0 100 Whidbey Island, WA United States 48.322 -122.706 2,249 290 27 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 41 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 43 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 182 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 221 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 244 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 922 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 1184 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 1258 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 1861 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 2228 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 2560 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 2,468 147 3548 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 4549 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 5710 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 8793 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 13242 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 17343 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 18912 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 19869 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 21395 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 22627 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 24879 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 25527 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 27326 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 35556 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 37527 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 51961 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 58512 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 66956 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 67729 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 68482 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 72530 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

_{Perseus SDR with Wellbrook ALA1530S+ loop antenna oriented NW-SE}

3036

DGPS / DGPS Logs Nov 27, 2016 UTC 0145 - Nov 27, 2016 UTC 1508

« on: November 27, 2016, 2045 UTC »

All of these appear to be valid.

Nothing interesting in the stations, but what on earth happened between ~1100 and ~1220Z? There are some decodes, so I know it had some data. I'm running it again with all of the files and see what happens. When looking at the recordings in the Perseus s/w, can def see QRM, but it existed long before 1100Z and went until around 1420Z, otherwise, all of the stations are there happily transmitting with 317 being very strong and shouldn't have been interrupted like that.

Initially thinking this may have been widespread status, did find the USCG's DGPS status page. Looks like a few will be going offline briefly in the next few weeks:
http://www.navcen.uscg.gov/?pageName=dgpsSiteInfo&currentOutages

Here's the data from from the first run (when the second run is done, if it looks better, this data & the graph will be replaced)
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 4 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 10 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 10 888 276 277 302.0 100 Whidbey Island, WA United States 48.322 -122.706 2,249 290 16 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 72 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296 164 881 262 263 302.0 100 Point Loma, CA United States 32.677 -117.25 2,462 244 682 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 1034 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 4,220 157 1065 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 1082 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 1542 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 2050 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 2073 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 2623 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 3579 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 3804 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 12729 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 14223 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 2,468 147 14335 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 17911 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 23753 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 23871 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 25796 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 27541 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 27774 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 33683 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 35022 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 44288 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 44419 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 45475 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 48480 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 50232 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 51338 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

_{Perseus SDR with Wellbrook ALA1530S+ loop antenna oriented N-S}

3037

DGPS / DGPS Logs Nov 24, 2016 UTC 0200 - Nov 25, 2016 UTC 1425

« on: November 25, 2016, 1921 UTC »

Day and a half recording with the loop running east-west. Success in Hawaii & Alaska. Danang is definitely false, as the times of decode are during Danang daytime (and I'm not good enough to DX at high noon). The rest appear to be valid catches.

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 5 748 199 200 299.0 200 Danang Vietnam 38.873 121.831 10,043 333 5 908 302 303 315.0 200 Tofino [Amphitrite Point], BC Canada 48.931 -125.545 2,456 292 8 885 270 271 292.0 100 Cape Mendocino, CA United States 40.447 -124.405 2,563 270 11 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71 18 889 278 279 323.0 100 Annette Island, AK Alaska 55.069 -131.6 2,901 306 23 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 26 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309 57 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 2,468 147 154 879 258 259 286.0 100 Upolu Point, Hi Hawaii 20.257 -155.885 6,285 266 206 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 2,554 296 259 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85 296 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 299 883 266 267 287.0 100 Pigeon Point, CA United States 37.189 -122.394 2,561 260 304 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 590 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 773 888 276 277 302.0 100 Whidbey Island, WA United States 48.322 -122.706 2,249 290 947 887 274 275 323.0 200 Robinson Point, WA United States 47.392 -122.38 2,230 287 1123 881 262 263 302.0 100 Point Loma, CA United States 32.677 -117.25 2,462 244 1421 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 2494 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 3120 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 4209 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 6482 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 7029 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 7449 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 12035 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 14756 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 14918 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 15164 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 16655 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 18519 869 168 169 290.0 200 Louisville, KY United States 38.018 -85.31 1,030 136 18676 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 20128 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 30947 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 32397 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 32593 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 35893 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 40841 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 50216 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 56460 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 59434 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 64526 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 78755 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 88294 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 127897 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 130479 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 142767 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 147194 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

_{Perseus SDR with Wellbrook ALA1530S+ loop oriented E-W}

3038

DGPS / DGPS Logs Nov 19, 2016 1700 to Nov 21, 2016 0300

« on: November 21, 2016, 0509 UTC »

The S Africa one is definitely a false decode. The rest seem good.

Nothing terribly exciting in the data here, except for perhaps Panama. On the other hand, the graph is interesting, specifically the 1400-1700 UTC (0800-1100 CST, 0900-1200 EST) catch of NC, SC, and VA. Wasn't expecting them to be coming in during the morning like this, especially since they're off to the side of the loop. The SDR will continue to record continuously for a while and we'll see how the upcoming days are.

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 4 203 223 243 301.0 100 Cape Aghulas South Africa -34.838 20.021 14,392 103 5 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 7 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85 11 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 11 885 270 271 292.0 100 Cape Mendocino, CA United States 40.447 -124.405 2,563 270 96 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 174 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 178 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 198 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 203 881 262 263 302.0 100 Point Loma, CA United States 32.677 -117.25 2,462 244 451 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 536 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 924 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 935 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 970 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 1375 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 1966 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 2412 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 2739 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 4,220 157 6841 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 9529 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 10559 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 2,468 147 10665 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 13233 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 15625 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 22632 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 31029 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 42383 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 44145 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 50191 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 56159 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 58037 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 69231 869 168 169 290.0 200 Louisville, KY United States 38.018 -85.31 1,030 136 70474 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 99654 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 110815 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 134593 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 139271 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 141814 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 142116 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

_{Perseus SDR with Wellbrook ALA1530S+ loop oriented N-S}

3039

North American MW Pirate Radio / UNID 1690 AM 1523 UTC 19 Nov 2016

« on: November 19, 2016, 1529 UTC »

1525Z 55555 S9 ID "The Real Oldies Channel"

This station has returned playing oldies music from the 60's, relaying a stream from the Real Oldies Channel. Never has been a proper ID and comes on & goes off randomly.

_{Perseus SDR with Wellbrook ALA1530S+ loop}

3040

DGPS / DGPS Logs Nov 18, 2016 UTC 0000-1425

« on: November 18, 2016, 2116 UTC »

The ones at the top of the list appear to be valid decodes. A lot of RFI with antenna in this position, but looks like it still pulled out of good DX.

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 4 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 11 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 19 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 23 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 29 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72 44 881 262 263 302.0 100 Point Loma, CA United States 32.677 -117.25 2,462 244 49 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 57 883 266 267 287.0 100 Pigeon Point, CA United States 37.189 -122.394 2,561 260 75 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71 370 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 387 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 478 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85 872 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 1480 869 168 169 290.0 200 Louisville, KY United States 38.018 -85.31 1,030 136 1738 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 2940 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 3031 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 3129 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 4855 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 5199 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 5640 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 6794 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 8464 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 8807 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 9951 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 11352 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 15518 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 15861 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 23515 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 26904 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 28069 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 28851 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 35963 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 45159 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 47537 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 48548 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 48728 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 51155 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 55340 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 60810 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

_{Perseus SDR with Wellbrook ALA1530S+ loop antenna NW-SE}

3041

DGPS / DGPS Logs Nov 17, 2016 UTC 010-0530

« on: November 18, 2016, 0036 UTC »

The first three look to be good catches, the decodes were in a short time span. Had a fair amt of RFI in the band with the ant in this position (NW-SE).

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 4 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 7 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 17 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72 50 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85 104 881 262 263 302.0 100 Point Loma, CA United States 32.677 -117.25 2,462 244 141 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 212 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71 231 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 388 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 437 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 585 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 704 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 782 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 790 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 886 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 1223 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 1767 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 1820 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 2268 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 3527 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 5009 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 5064 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 5105 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 6810 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 7518 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 9275 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 11681 869 168 169 290.0 200 Louisville, KY United States 38.018 -85.31 1,030 136 11784 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 18446 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 19379 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 21071 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 22681 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 23301 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 37169 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 37234 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 38426 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 40279 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 46150 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 46664 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

_{Perseus SDR with Wellbrook ALA1530S+ loop antenna NW-SE}

3042

DGPS / DGPS Logs Nov 16, 2016 UTC 0030-0555

« on: November 17, 2016, 0034 UTC »

Miraflores, Panama showed up. No too surprising since antenna was N-S. In other positions, its picking up QRM.

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 27 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 27 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 47 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 77 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 208 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 216 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 278 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 295 881 262 263 302.0 100 Point Loma, CA United States 32.677 -117.25 2,462 244 298 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 350 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 1204 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 1529 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 4,220 157 2386 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 2648 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 3750 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 4688 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 8048 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 11168 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 2,468 147 14362 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 16319 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 20669 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 23671 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 24799 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 25214 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 32590 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 33665 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 38010 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 41102 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 43321 869 168 169 290.0 200 Louisville, KY United States 38.018 -85.31 1,030 136 44097 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 46070 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 48916 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 49098 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 49706 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 50386 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122

_{Perseus SDR with Wellbrook ALA1530S+ loop N-S}

3043

DGPS / DGPS Logs Nov 15, 2016 UTC 0030-0530

« on: November 16, 2016, 0020 UTC »

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 5 203 223 243 301.0 100 Cape Aghulas South Africa -34.838 20.021 14,392 103 6 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 42 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 44 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85 49 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 99 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 196 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 480 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 617 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 686 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 2,468 147 1109 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 1278 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 1467 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 1495 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 2752 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 6863 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 7376 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 7379 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 10149 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 10229 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 11340 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 12188 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 14107 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 16651 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 19083 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 22678 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 22681 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 24234 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 24592 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 38246 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 38613 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 38822 869 168 169 290.0 200 Louisville, KY United States 38.018 -85.31 1,030 136 42196 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 46533 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 48660 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141 49218 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 49976 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122 50257 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113

Cape Aghulas does not appear to be valid.

_{Perseus SDR with Wellbrook ALA1530S+}

3044

DGPS / DGPS Logs Nov 13, 2016 UTC 0450-1430

« on: November 13, 2016, 2203 UTC »

Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg 6 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,846 72 8 891 282 283 295.0 100 Level Island, AK Alaska 56.467 -133.098 3,014 309 9 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 2,621 71 16 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 2,273 83 31 888 276 277 302.0 100 Whidbey Island, WA United States 48.322 -122.706 2,249 290 64 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 1,936 191 160 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 1,574 82 255 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 1,743 98 393 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292 419 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 2,138 80 468 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144 540 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 1,417 85 653 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95 1040 881 262 263 302.0 100 Point Loma, CA United States 32.677 -117.25 2,462 244 1513 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 2,468 147 2136 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83 2613 870 170 171 309.0 200 Reedy Point, DE United States 39.569 -75.572 1,585 106 3128 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 1,729 75 3249 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284 3284 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87 3409 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132 4280 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101 5453 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110 8605 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263 10177 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 1,756 187 12006 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282 12436 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,709 169 12916 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 1,852 93 12934 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158 13168 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116 13554 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123 14862 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81 20013 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55 20087 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30 20526 869 168 169 290.0 200 Louisville, KY United States 38.018 -85.31 1,030 136 24768 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 2,138 149 25382 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90 26447 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106 31582 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168 33738 866 162 163 299.0 200 Sallisaw, OK United States 35.369 -94.817 1,078 187 36673 862 154 155 322.0 200 St Louis, MO United States 38.619 -89.764 773 156 39903 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113 40330 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122 41191 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141

The one from AK looks to be valid:
Sunday, November 13, 2016 08:34:50 Sunday, November 13, 2016 08:35:05 Sunday, November 13, 2016 08:35:19 Sunday, November 13, 2016 08:35:52 Sunday, November 13, 2016 08:36:12 Sunday, November 13, 2016 08:39:12 Sunday, November 13, 2016 08:39:46 Sunday, November 13, 2016 08:39:56

_{Perseus SDR with Bonito Boni-Whip antenna}

3045

Software / Amalgamated DGPS Software Feature Request: Frequency Measurement

« on: November 13, 2016, 2018 UTC »

According to:

COMMANDANT INSTRUCTION M16577.1: Ch 3, Section C: Frequency Tolerance: The carrier shall maintain a frequency accuracy within plus or minus 6ppm. (e.g., 2Hz for a 325KHz broadcast)

With stability like this, I think it would be useful to provide the current measurement from the recorded file with what it should be which could show the freq offset of the receiver.

Along with frequency measurement:
- What is the drift over time
- Do all stations show this drift or some or one?
- If more than one are drifting, are they consistent or have their own drift?
- Do stations in a region drift similarly?

News:

Topics - skeezix