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Author Topic: DGPS Logs Mar 10, 2017 UTC 2347 - Mar 11, 2017 UTC 1601 (AFE822x)  (Read 1044 times)

Offline skeezix

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This is an interesting one. Using the AFE822x with 43' ALA100LN E-W loop. A couple of notables- Hawaii came in for s decent showing, hardly surprising since antenna is E-W, 9 decodes for Panama, for the same reason as Hawaii. I will expect to see far less of Panama on this antenna. And then there was Russia. I think? The whole set was also done with 0.5 kHz spacing.

Russia looks tempting. Times are reasonable for it, but also have three other stations on the same frequency - Wiarton, Sandy Hook, and Upolu Point. Upolu Pt is 100 baud, the other two are 200 baud, and the loggings for Russia is for 200.

Semikarakorsk?
Saturday, March 11, 2017 00:49:30
Saturday, March 11, 2017 01:21:42
Saturday, March 11, 2017 01:31:46
Saturday, March 11, 2017 01:41:36
Saturday, March 11, 2017 01:42:12
Saturday, March 11, 2017 02:02:58
Saturday, March 11, 2017 03:09:55
Saturday, March 11, 2017 03:18:16
Saturday, March 11, 2017 03:19:30
Saturday, March 11, 2017 03:23:07
Saturday, March 11, 2017 03:41:19
Saturday, March 11, 2017 05:10:42
Saturday, March 11, 2017 05:13:26
Saturday, March 11, 2017 05:30:43
Saturday, March 11, 2017 06:07:46
Saturday, March 11, 2017 06:08:22
Saturday, March 11, 2017 06:10:01
Saturday, March 11, 2017 06:13:16
Saturday, March 11, 2017 06:38:38
Saturday, March 11, 2017 08:14:16
Saturday, March 11, 2017 09:33:06
Saturday, March 11, 2017 09:33:25
Saturday, March 11, 2017 09:33:44



Count    ID   ref1 ref2 kHz   Baud City                           Country              Lat      Lon      km     Deg
9        972  901  902  302.0 200  Miraflores                     Panama               8.993    -79.585  4,220  157
10       883  266  267  287.0 100  Pigeon Point, CA               United States        37.189   -122.394 2,561  260
10       935  334  335  312.0 200  Western Head, NS               Canada               43.993   -64.67   2,273  83  
14       939  326  327  295.0 200  Partridge Island, NB           Canada               45.239   -66.056  2,138  80  
23       001  001  001  286.0 200  Semikarakorsk?                 Russia               47.543   40.876   8,801  29  
24       929  312  313  296.0 200  St Jean Richelieu, QC          Canada               45.324   -73.317  1,574  82  
32       909  300  301  309.0 200  Alert Bay, BC                  Canada               50.589   -126.93  2,554  296
34       885  270  271  292.0 100  Cape Mendocino, CA             United States        40.447   -124.405 2,563  270
176      879  258  259  286.0 100  Upolu Point, Hi                Hawaii               20.257   -155.885 6,285  266
191      942  340  341  288.0 200  Cape Ray, NL                   Canada               47.636   -59.241  2,621  71  
226      908  302  303  315.0 200  Tofino [Amphitrite Point], BC  Canada               48.931   -125.545 2,456  292
316      887  274  275  323.0 200  Robinson Point, WA             United States        47.392   -122.38  2,230  287
390      809  018  019  289.0 100  Cape Canaveral, FL             United States        28.467   -80.554  2,162  144
405      888  276  277  302.0 100  Whidbey Island, WA             United States        48.322   -122.706 2,249  290
490      881  262  263  302.0 100  Point Loma, CA                 United States        32.677   -117.25  2,462  244
735      919  308  309  306.0 200  Cardinal, ON                   Canada               44.783   -75.417  1,417  85  
2129     808  016  017  314.0 200  Card Sound, FL                 United States        25.442   -80.452  2,468  147
2326     828  246  247  301.0 100  Angleton, TX                   United States        29.301   -95.484  1,756  187
2765     814  028  029  293.0 200  English Turn, LA               United States        29.886   -89.947  1,709  169
3101     778  192  193  292.0 100  Kensington, SC                 United States        33.491   -79.349  1,759  132
3130     803  006  007  293.0 100  Moriches, NY                   United States        40.794   -72.756  1,743  98  
3280     799  044  045  290.0 200  Penobscot, ME                  United States        44.453   -68.776  1,942  83  
4559     927  316  317  309.0 200  Lauzon, QC                     Canada               46.821   -71.165  1,729  75  
5271     865  160  161  320.0 200  Millers Ferry, AL              United States        32.095   -87.397  1,528  158
6145     870  170  171  309.0 200  Reedy Point, DE                United States        39.569   -75.572  1,585  106
8527     886  272  273  287.0 100  Fort Stevens, OR               United States        46.208   -123.96  2,363  284
9124     871  172  173  300.0 100  Appleton, WA                   United States        45.792   -121.332 2,168  282
9850     804  008  009  286.0 200  Sandy Hook, NJ                 United States        40.475   -74.02   1,659  101
9961     907  304  305  320.0 200  Richmond, BC                   Canada               49.114   -123.183 2,283  292
12686    918  310  311  286.0 200  Wiarton, ON                    Canada               44.75    -81.117  971    87  
13989    839  118  119  322.0 100  Youngstown, NY                 United States        43.239   -78.972  1,170  95  
21764    806  012  013  289.0 100  Driver, VA                     United States        36.963   -76.562  1,670  116
23691    764  210  211  314.0 200  Lincoln, CA                    United States        38.855   -121.361 2,395  263
24751    771  196  197  294.0 100  New Bern, NC                   United States        35.181   -77.059  1,765  123
25913    869  168  169  290.0 200  Louisville, KY                 United States        38.018   -85.31   1,030  136
27176    772  198  199  306.0 200  Acushnet, MA                   United States        41.749   -70.889  1,852  93  
30178    847  058  059  301.0 200  Annapolis, MD                  United States        39.018   -76.61   1,538  110
31139    836  112  113  292.0 200  Cheboygan, MI                  United States        45.656   -84.475  704    81  
35190    830  100  101  296.0 100  Wisconsin, Point WI            United States        46.708   -92.025  219    30  
35289    827  244  245  312.0 200  Tampa, FL                      United States        27.85    -82.543  2,138  149
36219    831  102  103  298.0 100  Upper Keweenaw, MI             United States        47.233   -88.628  446    55  
38866    862  154  155  322.0 200  St Louis, MO                   United States        38.619   -89.764  773    156
43544    844  094  095  324.0 200  Hudson Falls, NY               United States        43.272   -73.542  1,595  90  
48670    792  136  137  297.0 200  Bobo, MS                       United States        34.125   -90.696  1,233  168
70122    863  156  157  311.0 200  Rock Island IL                 United States        42.02    -90.231  421    141
70339    777  218  219  304.0 200  Mequon, WI                     United States        43.202   -88.066  474    113
71199    864  158  159  317.0 200  St Paul [Alma], MN             United States        44.306   -91.906  144    122





CURRENT DGPS ADVISORIES FOR 11 Mar 2017

Site Name   Site Id   BNM #   OUTAGE MESSAGE

SCHEDULED / UNSCHEDULED OUTAGES

Kodiak   897   0099-17  
BROADCAST SITE WILL BE UNUSABLE FROM 03/21/2017 19:00 Z TO 03/21/2017 22:00 Z.

Cape Canaveral   809   0094-17  
BROADCAST SITE WILL BE UNUSABLE FROM 03/14/2017 14:00 Z TO 03/14/2017 18:00 Z.

Louisville   869   0076-17  
BROADCAST SITE IS UNUSABLE AS OF 02/22/2017 16:37 Z UNTIL FURTHER NOTICE.

Detroit   838   0100-17  
BROADCAST SITE IS UNUSABLE AS OF 03/09/2017 18:38 Z UNTIL FURTHER NOTICE.

Point Loma   881   0038-17  
BROADCAST SITE STATUS IS UNCONFIRMED DUE TO NETWORK OUTAGE AS OF 01/26/2017 17:40Z UNTIL FURTHER NOTICE.


GENERAL INFORMATION

St. Louis   862   0079-17  
DGPS BROADCAST SITE WILL PERMANENTLY CEASE BROADCASTING CORRECTIONS ON 10 MARCH 2017 AT 1300Z





AFE822x SDR with 43' Wellbrook ALA100LN loop oriented E-W
Minneapolis, MN

Offline ChrisSmolinski

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Tough call with Semikarakorsk. You got a lot of decodes, both spread out over time (with a lot when propagation suggests it is not possible) but also clustered in bunches.
Chris Smolinski
Westminster, MD
eQSLs appreciated! csmolinski@blackcatsystems.com
netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 900 ft Horz skyloop / 500 ft NE beverage / 250 ft V Beam / 58 ft T2FD / 120 ft T2FD / 400 ft south beverage / 43m, 20m, 10m  dipoles / Crossed Parallel Loop / Discone in a tree

Offline skeezix

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Very tough.

Forgot to put a bunch of useful info in my original post:
Semikarakorsk is UTC+3, sunrise at 0635 local time (0335 UTC) and sunset at 0617 local time (0317 UTC). (Times for Mar 12, not Mar 10/11, but its close enough).

Taking that into account, it is reasonable that it could've been in here for at least part of the time, I'd say up until 03:41:19. After that it would seem to be too much sun over there. But then.... I don't know. With 3 other stations on the same frequency over here, I'd say they're all bad decodes disguised as Russia.

We'll put this set of decodes firmly in the category of maybe.


Minneapolis, MN

 

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