This was done on a second system using an AFE822x & Wellbrook ALA100LN with 43' wire loop oriented E-W. The decodes were done on ADGPS for windows (someone has to test it) and set to include 0.5 kHz channels.
Two things of interest:
Upolu is valid.
Kuantan. Probably not valid, but what's interesting is that its the only one on 291.0 kHz that I get here, and that includes my main Perseus system.
The stations we have for 291.0 kHz:
291.0;100;205;225;245;Cape Recife;South Africa;-34.0369;25.7019
291.0;200;610;620;621;Yanwei Gang;China;34.4894;119.79
291.0;200;621;642;643;Sanzao;China;22;113.4
291.0;100;439;691;-01;Wormleighton;England;52.2081;-1.37361
291.0;100;364;528;-01;Cabo Salou;Spain;41.05;1.16667
291.0;100;415;630;631;Djupivogur;Iceland;64.6536;-14.2839
291.0;200;741;122;123;Kuantan;Malaysia;3.81667;103.333
291.0;200;380;550;551;Bechet;Romania;43.7522;23.9553Kuantan is UTC+8, so those times would be 14:14 & 15:17 MYT. Unless Chuck Norris is visiting, pretty safe to assume its not Malaysia, at least by our current understanding of MW propagation.
At that time, it is possible that I could have received Iceland, Romania, England, or Spain, and it was a bad decode. Further, taking into account the transmission rate, the likely candidate would be bad decodes from Romania. Romania is UTC+2, so these times are 08:14 & 09:17 EET, with local sunrise (in Bucharest) of 06:35 EET (04:35 UTC). Grayline is over by then(?). So its likely just noise that just happened to match.
Kuantan
Tuesday, March 7, 2017 06:14:07
Tuesday, March 7, 2017 07:17:08Upolu Point
Wednesday, March 8, 2017 11:45:04
Wednesday, March 8, 2017 11:45:38
Wednesday, March 8, 2017 11:54:29Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 1,538 110
2 741 122 123 291.0 200 Kuantan Malaysia 3.817 103.333 14,337 338
3 879 258 259 286.0 100 Upolu Point, Hi Hawaii 20.257 -155.885 6,285 266
5 885 270 271 292.0 100 Cape Mendocino, CA United States 40.447 -124.405 2,563 270
7 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 2,395 263
15 865 160 161 320.0 200 Millers Ferry, AL United States 32.095 -87.397 1,528 158
17 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 2,283 292
255 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 1,759 132
361 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 2,162 144
582 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 1,659 101
671 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 2,363 284
834 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 971 87
2927 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 474 113
3276 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 2,168 282
3983 869 168 169 290.0 200 Louisville, KY United States 38.018 -85.31 1,030 136
4882 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 1,942 83
10941 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 1,765 123
15189 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 1,670 116
23575 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 1,170 95
24782 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 1,595 90
34136 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 704 81
40041 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 446 55
43043 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,233 168
48163 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 883 106
85669 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 219 30
130004 863 156 157 311.0 200 Rock Island IL United States 42.02 -90.231 421 141
193651 864 158 159 317.0 200 St Paul [Alma], MN United States 44.306 -91.906 144 122
AFE822x SDR with 43' Wellbrook ALA100LN loop oriented E-W