HFU HF Underground
Loggings => DGPS => Topic started by: ChrisSmolinski on August 21, 2019, 1225 UTC
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Something different this time. I recorded with the AFE822x and 500 ft NE beverage as usual. I also recorded with the AirSpy HF+ Discovery and 950 ft LoG (Loop on Ground).
Some notes:
Lots of storms last night, both local and DX. The recordings ended at the same time, but started earlier with the Discovery/LoG, my intent was not a true comparison but just a general how do these two antennas/radios compare? While the Discovery is the better SDR, I think this is more a test of the antennas.
The results are somewhat all over the place. One confounding factor is that reception of a DGPS station is dependent on two things: the station coming in, and another station NOT coming in. The two antennas likely have different patterns. This may be a more interesting test on a quiet night.
AFE822x and 500 ft NE beverage:
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2 626 652 653 310.5 200 Bachu Jiao Lt China 20.004 110.944 13,325 351
2 604 608 609 310.5 200 Beitang China 39.112 117.72 11,125 348
131 001 001 001 286.0 200 Semikarakorsk? Russia 47.543 40.876 8,538 38
2 339 469 001 286.5 100 Porquerolles France 42.983 6.2 6,654 57
2 513 793 823 286.5 200 Skomvaer Lt, Rost Norway 67.419 11.883 5,942 29
2 507 787 817 314.0 200 Utvaer Lt Norway 61.041 4.519 5,795 37
3 413 626 627 289.0 100 Skagata Lt Iceland 66.121 -20.109 4,562 31
3 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 4,016 304
2 886 272 273 287.0 100 Fort Stevens, OR United States 46.208 -123.96 3,834 297
2 764 210 211 314.0 200 Lincoln, CA United States 38.855 -121.361 3,782 283
11 907 304 305 320.0 200 Richmond, BC Canada 49.114 -123.183 3,753 302
253 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,091 44
62 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 2,076 60
352 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 1,671 52
8215 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 1,619 193
61 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,608 231
564 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 1,444 308
248 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 1,443 32
33 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 1,442 59
5661 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 1,414 203
134 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 1,292 196
92 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 1,278 46
1786 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 1,257 316
41 937 330 331 298.0 200 Hartlen Point, NS Canada 44.583 -63.45 1,238 60
579 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 1,124 61
1148 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 1,085 52
3081 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,073 31
4337 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 920 29
89 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 901 320
19286 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 858 49
13510 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 723 198
8710 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 693 24
12774 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 590 301
79 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 579 12
26147 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 561 64
30253 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 489 35
9846 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 427 338
21096 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 378 70
17561 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 307 173
29102 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 266 70
AirSpy HF+ Discovery and 950 ft LoG:
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2 713 013 001 318.0 200 Mallacoota, VI Australia -37.568 149.736 15,998 258
2 142 484 485 292.0 200 Ras Al Khaymah United Arab Emirates 25.983 56.067 11,240 42
2 420 640 641 312.0 200 Oostende Belgium 51.243 2.943 6,046 49
2 507 787 817 314.0 200 Utvaer Lt Norway 61.041 4.519 5,795 37
2 413 626 627 289.0 100 Skagata Lt Iceland 66.121 -20.109 4,562 31
110 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,091 44
21 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 2,076 60
1784 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 1,671 52
12891 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 1,619 193
246 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,608 231
232 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 1,444 308
414 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 1,443 32
6 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 1,442 59
9072 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 1,414 203
196 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 1,292 196
329 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 1,278 46
1669 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 1,257 316
43 937 330 331 298.0 200 Hartlen Point, NS Canada 44.583 -63.45 1,238 60
258 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 1,124 61
1233 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 1,085 52
4526 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,073 31
5927 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 920 29
31 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 901 320
19084 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 858 49
16088 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 723 198
12479 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 693 24
9 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 656 330
10774 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 590 301
510 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 579 12
23163 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 561 64
31450 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 489 35
13975 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 427 338
24257 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 378 70
24181 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 307 173
32597 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 266 70