The Weak Signal Propagation Reporter Network is a group of amateur radio operators using K1JT's MEPT_JT digital mode to probe radio frequency propagation conditions using very low power (QRP/QRPp) transmissions. The software is open source, and the data collected are available to the public through this site.

2013-10-31 03:10 RX3DHR 1.838173 -18 0 KO94ks 5 DF6MK JN68ik 1925 259
2013-10-30 23:42 RX3DHR 1.838174 -21 0 KO94ks 5 DD3KF JO30bs 2226 272
2013-10-30 21:54 RX3DHR 1.838160 -16 0 KO94ks 5 GM8LYS IO87tb 2543 293
2013-10-30 21:38 RX3DHR 1.838197 -26 0 KO94ks 5 DK6UG JN49cm 2153 267
2013-10-30 20:28 RX3DHR 1.838172 -18 0 KO94ks 5 PA0O JO33hg 2095 279
2013-10-30 19:30 RX3DHR 1.838175 -19 0 KO94ks 5 MW0CVT IO81jp 2781 280

On September 21, I spotted Steve (W1CK) on 80m WSPR. Happy, it was said that the next step was on 160m. Well! It's done this morning:
2013-10-28 06:32 W1CK 1.838159 -27 0 DM13ie 5 F59706 JN07th 9190 37
2013-10-28 06:46 W1CK 1.838159 -27 0 DM13ie 5 F59706 JN07th 9190 37

The west coast is a first time for me on 160m wspr. I must remember that this is Tom (G8HUH) which paved the way two days earlier:
2013-10-26 04:26 W1CK 1.838032 -26 0 DM13ie 5 G8HUH IO81mg 8651 36

Here is an updated map of 144 MHz WSPR Study Stations and propagation paths.
https://maps.google.com/maps/ms?msa=0&msid=200970957404860185210.0004c27...

Download the KML file from the page and open it in Google Earth
To view an elevation profile, right click on the propagation path and select "Show Elevation Profile"

Carol, KP4MD

Another good night on 160m showing some DX activity on top band. Below is a sorted listing of *unique* contacts and distances achieved last night on 160 Meter WSPR.

A big thank you to all who participated on WSPR last night and esp. the 160m ops.

2013-10-25 10:18 N0NCO 1.838040 -25 0 EN35ki 5 VK2KRR QF34mr 14914 261

2013-10-25 13:10 VK2KRR 1.838100 -27 0 QF34mr 20 VE6PDQ DO34ir 13722 43

2013-10-25 03:06 WB5WPA 1.838025 -27 0 EM13qc 20 F59706 JN07th 7933 45
2013-10-25 01:56 WB5WPA 1.838054 -29 0 EM13qc 10 G8DYK IO85te 7295 39

2013-10-25 02:44 N0NCO 1.838159 -25 0 EN35ki 5 F59706 JN07th 6792 51

2013-10-25 02:00 K9PAW 1.838189 -27 0 EN61ar 1 F59706 JN07th 6723 51
2013-10-25 04:24 K9PAW 1.838194 -29 0 EN61ar 1 G4KPX JO02dj 6364 46

2013-10-25 03:00 N0NCO 1.838060 -27 0 EN35ki 5 G8DYK IO85te 6074 44

2013-10-25 02:00 K9PAW 1.838191 -25 0 EN61ar 1 G8DYK IO85te 6071 44

2013-10-25 02:12 VA3MW 1.838148 -26 0 FN04qm 5 F59706 JN07th 5930 56
2013-10-25 04:14 VA3MW 1.838153 -25 0 FN04qm 5 G4KPX JO02dj 5590 51
2013-10-25 02:12 VA3MW 1.838150 -24 0 FN04qm 5 G8DYK IO85te 5309 49
2013-10-25 02:52 VA3MW 1.838150 -28 0 FN04qm 5 K7ZL CN84jc 3503 285

2013-10-25 10:30 K4RCG 1.838110 -14 0 FM08xl 10 VE6PDQ DO34ir 3191 316

2013-10-25 03:12 W1FVB 1.838025 -28 0 FN44ej 1 VE6PDQ DO34ir 3161 306

2013-10-25 04:00 K9PAW 1.838192 -25 0 EN61ar 1 N6RY DM13id 2744 259

2013-10-25 03:00 WB5WPA 1.838049 -17 0 EM13qc 20 VE6PDQ DO34ir 2734 337

2013-10-25 02:40 KE7A 1.838035 -25 0 EM12kx 5 VE6PDQ DO34ir 2729 337

2013-10-25 06:48 VA3MW 1.838147 -10 0 FN04qm 5 VE6PDQ DO34ir 2707 307

2013-10-25 07:20 N6RY 1.838027 -33 0 DM13id 5 K9AN EN50wc 2702 65

2013-10-25 02:52 WB5WPA 1.838052 -28 0 EM13qc 20 K7ZL CN84jc 2597 306
2013-10-25 02:26 WB5WPA 1.838112 -29 0 EM13qc 10 W1FVB FN44ej 2490 52

2013-10-25 03:00 N0NCO 1.838063 -25 0 EN35ki 5 N6RY DM13id 2469 245

My 30m WSPR signal was picked up by VE3PLE tonight. He is not only close to me, he's even in the same grid square! The actual distance was about 2.7 mi/4.4 km. I was also heard by HB4FL, 6122 km away.

I have been experiencing these failures at an increasing rate as the number of spots has increased over the years. It seems that the server is overwhelmed during the first 20 - 30 seconds after each 2 minute period ends. There are seldom any failures between 00:00 and 08:00 UTC when the volume decreases.

I wonder if there is a way to configure WSPR software to wait for a number of seconds before uploading received spots to the server to spread the load out over a longer period? I am running WSPR 2.21. Uploading manually is an alternative, but not very timely.

hi all im new to this so please be patient

2013-10-20 19:30 RX3DHR 1.838175 -21 0 KO94ks 5 VK2KRR QF34mr 14256 99
2013-10-20 19:14 RX3DHR 1.838174 -18 0 KO94ks 5 VK2KRR QF34mr 14256 99

2013-10-20 12:16 ND6M 28.126060 -8 0 EM55se +10 0.010 F5OIH JN06ci 7175 4458
2013-10-20 11:00 LB9YE 28.126019 -17 0 JP54pu +27 0.501 F5OIH JN06ci 2164 1345
2013-10-20 16:22 WA4RG 28.126083 -28 0 EM82bn +27 0.501 F5OIH JN06ci 7038 4373
2013-10-20 11:06 4Z4TJ 28.126055 -1 -2 KM71jf +27 0.501 F5OIH JN06ci 3398 2111
2013-10-20 15:06 N2OTO 28.126053 -22 0 EL96wi +30 1.000 F5OIH JN06ci 7210 4480
2013-10-20 16:18 K9AN 28.126176 -14 0 EN50wc +30 1.000 F5OIH JN06ci 6807 4230
2013-10-20 17:02 N0UR 28.126079 -28 0 EN33iu +30 1.000 F5OIH JN06ci 6883 4277
2013-10-20 12:16 S51CN 28.126032 -12 0 JN65tm +33 1.995 F5OIH JN06ci 1040 646
2013-10-20 15:40 W3CSW 28.126175 -17 0 FM19kd +33 1.995 F5OIH JN06ci 6111 3797
2013-10-20 09:34 EX1UN 28.126166 -23 1 MN72hu +33 1.995 F5OIH JN06ci 5681 3530
2013-10-20 15:46 WB1FIG 28.126129 -19 -1 FN42ia +37 5.012 F5OIH JN06ci 5524 3432
2013-10-20 15:34 K3NAL 28.126159 -25 1 FM18 +37 5.012 F5OIH JN06ci 6147 3820
2013-10-20 11:14 IK1NET 28.126073 -26 0 JN34su +37 5.012 F5OIH JN06ci 594 369
2013-10-20 09:56 G4NRG 28.126076 -24 -1 JO02mm +37 5.012 F5OIH JN06ci 688 428
2013-10-20 13:34 OH5MD 28.126180 +5 1 KP20ng +37 5.012 F5OIH JN06ci 2241 1392
2013-10-20 15:30 NU3E 28.126042 -21 -1 FN20pb +37 5.012 F5OIH JN06ci 5882 3655
2013-10-20 09:38 VK6DZ 28.126174 -20 0 OF84ux +37 5.012 F5OIH JN06ci 14739 9158
2013-10-20 16:06 K4RCG 28.126079 -24 0 FM08xl +37 5.012 F5OIH JN06ci 6218 3864
2013-10-20 15:48 KB7DNG 28.126072 -20 0 CN88ul +37 5.012 F5OIH JN06ci 8093 5029

Arrived here by invitation of KP4DR.

10-19-13 0100z Started beacon at approx 0100z Setup on ZS6BKW using LDG AT ProII tuned to 10.140.15
10-19-13 0950z Removed beacon from tuner. Now only on ZS6BKW.
10-20-13 1700z Back to using the ZS6BKW & LDG AT ProII tuned to 10.140.15

2013-10-18 19:14 RX3DHR 1.838174 -23 0 KO94ks 5 VK2KRR QF34mr 14256 99

Just recently we seem to have a plague of stations who transmit on
each two minute interval, especially here in europe.

Whilst I **fully understand** if anyone is testing out the drift
characteristics of their rigs by using 2 minute frames for a few days,
I cannot understand the stupidity of doing so for weeks on end, or months !

What if a local station to theses people wanted to do some listening
on the same frequency.

Such stupidity is nothing more than selfish to their fellow amateurs.

I wish they would grow up.

Here is the current list for GPS reference locked 144 MHz WSPR stations on the Pacific coast of North America
144.490460 KC6KGE DM05gd - Taft, CA
144.490470 KI6STW CM97bk - Milpitas, CA
144.490480 WA6M CM88in - Timber Cove, CA
144.490490 K6PZB CM88nk - Graton, CA
144.490500 N6GN CM88ok - Santa Rosa, CA
144.490510 KP4MD CM98iq - Citrus Heights, CA
144.490520 WW6D CM88pl - Santa Rosa, CA

Detailed listing at http://www.qsl.net/kp4md/144_mhz_wspr.htm#stations

Currently running a Hans Summers Ultimate 2 Kit equipped with a ublox GPS and active antenna for time/loc set. My original Ultimate kit, built for 30m, is now in circulation amongst local ham friends to let them dip their toes in the QRSS and WSPR oceans. It now looks like I'll be adding a third Ultimate kit to the stockpile -- Hans tells me the next version is coming soon, which will include something on my wishlist -- a backlit LCD display, making it easier to see in my dark, damp, spider-infested corner of the basement ('shack').

Another good night on 160m showing some DX activity on top band. Below is a sorted listing of *unique* contacts and distances achieved last night on 160 Meter WSPR.

A big thank you to all who participated on WSPR last night and esp. the 160m ops.

2013-10-14 11:48 VK6DZ 1.838090 -25 0 OF84ux 5 W8AC EN91jm 18217 61

2013-10-14 13:34 W1CK 1.838039 -26 0 DM13ie 10 VK7DIK QE28sf 12928 236
2013-10-14 10:14 W1CK 1.838036 -27 0 DM13ie 5 VK1KF QF44mr 12352 241

2013-10-14 15:22 G8VDZ 1.838053 -29 0 DM21 5 ON5WG JO20vm 9208 33

2013-10-14 01:50 WB5WPA 1.838047 -23 0 EM13qc 5 F59706 JN07th 7933 45

2013-10-14 01:28 K5DNL 1.838096 -26 0 EM15lj 10 F59706 JN07th 7781 46

2013-10-14 00:56 WB5WPA 1.838051 -29 0 EM13qc 5 G8HUH IO81mg 7437 43

2013-10-14 00:48 K5DNL 1.838099 -26 0 EM15lj 10 G0MGM IO91pn 7401 42
2013-10-14 02:20 K5DNL 1.838097 -28 0 EM15lj 10 G8JNJ IO90gx 7385 43
2013-10-14 02:20 K5DNL 1.838102 -29 0 EM15lj 10 G4BOO IO91ij 7374 43
2013-10-14 01:20 K5DNL 1.838099 -26 0 EM15lj 10 G0KTN IO81ti 7309 43
2013-10-14 02:10 K5DNL 1.838097 -30 0 EM15lj 10 G3ZJG IO92hq 7303 41
2013-10-14 00:48 K5DNL 1.838099 -23 0 EM15lj 10 G8HUH IO81mg 7277 43
2013-10-14 01:20 K5DNL 1.838098 -29 0 EM15lj 10 G8DYK IO85te 7121 39

2013-10-14 02:52 2D4GCW 1.838174 -24 0 CP42 1000 PI4THT JO32kf 6738 28

2013-10-14 01:30 W8AC 1.838168 -28 0 EN91jm 5 F59706 JN07th 6293 54

2013-10-14 08:40 W1CK 1.838047 -28 0 DM13ie 5 YV4OW FK80cx 5964 101

2013-10-14 01:00 W8AC 1.838172 -21 0 EN91jm 5 G0MGM IO91pn 5939 50

2013-10-14 01:18 G8JNJ 1.838050 -24 0 IO90gx 5 W8AC EN91jm 5917 293

2013-10-14 01:40 W8AC 1.838175 -29 0 EN91jm 5 G4BOO IO91ij 5909 50

2013-10-14 00:58 G3ZJG 1.838120 -17 0 IO92hq 5 W8AC EN91jm 5849 292

2013-10-14 00:48 W8AC 1.838172 -24 0 EN91jm 5 G8HUH IO81mg 5807 51
2013-10-14 01:30 W8AC 1.838171 -27 0 EN91jm 5 G8DYK IO85te 5690 46

Another good night on 160m showing some DX activity on top band. Below is a sorted listing of the distances achieved last night on 160 Meter WSPR.

A big thank you to all who participated on WSPR last night and esp. the 160m ops.

2013-10-13 11:28 VK6DZ 1.838082 -23 0 OF84ux 5 W8AC EN91jm 18217 61
2013-10-13 11:40 VK6DZ 1.838082 -17 0 OF84ux 5 W8AC EN91jm 18217 61

2013-10-13 11:38 VK5AKK 1.838049 -21 0 PF94ix 5 W8AC EN91jm 16489 66

2013-10-13 04:16 WB5WPA 1.838176 -24 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 04:24 WB5WPA 1.838176 -27 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 04:38 WB5WPA 1.838176 -23 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 04:54 WB5WPA 1.838176 -25 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 05:04 WB5WPA 1.838176 -26 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 05:14 WB5WPA 1.838176 -29 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 05:20 WB5WPA 1.838176 -31 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 05:28 WB5WPA 1.838176 -25 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 05:36 WB5WPA 1.838176 -26 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 05:46 WB5WPA 1.838176 -27 0 EM13qc 10 F59706 JN07th 7933 45
2013-10-13 05:58 WB5WPA 1.838176 -27 0 EM13qc 10 F59706 JN07th 7933 45

2013-10-13 03:00 WK2WOV 1.838092 -26 0 BG45 100 KA7SWP DM54ch 7858 35 Probable decoding induced err

2013-10-13 00:50 K5DNL 1.838102 -28 -1 EM15lj 10 F59706 JN07th 7781 46
2013-10-13 01:26 K5DNL 1.838102 -27 0 EM15lj 10 F59706 JN07th 7781 46
2013-10-13 02:08 K5DNL 1.838103 -24 0 EM15lj 10 F59706 JN07th 7781 46

2013-10-13 04:54 WB5WPA 1.838180 -25 0 EM13qc 10 G0MGM IO91pn 7565 42
2013-10-13 05:04 WB5WPA 1.838180 -25 0 EM13qc 10 G0MGM IO91pn 7565 42
2013-10-13 05:36 WB5WPA 1.838180 -27 0 EM13qc 10 G0MGM IO91pn 7565 42

2013-10-13 04:52 W3PM 1.838146 -21 0 EM64or 5 DK6UG JN49cm 7477 45
2013-10-13 05:00 W3PM 1.838145 -18 0 EM64or 5 DK6UG JN49cm 7477 45

Testing HomeBrew vertical on 160 Meters tonight.

Ken K5DNL

After several uneventful nights on 160m we finally saw some DX activity on top band. Below is a sorted listing of the distances achieved last night on 160 Meter WSPR.

A big thank you to all who participated on WSPR last night and esp. the 160m ops.

2013-10-12 14:16 KL7L 1.838054 -25 0 BP51ip 5 VK6XT OF86td 13428 255
2013-10-12 13:20 KL7L 1.838053 -26 0 BP51ip 5 VK6XT OF86td 13428 255

2013-10-12 06:36 P31YZV 1.838189 -24 -4 MK61 501 N2NOM FN22bg 13246 334 Probable decoding-induced err

2013-10-12 13:38 W1CK 1.838161 -28 0 DM13ie 10 VK7TW QE37pc 12843 234

2013-10-12 05:48 WB5WPA 1.838049 -27 0 EM13qc 5 F59706 JN07th 7933 45
2013-10-12 05:54 WB5WPA 1.838049 -23 0 EM13qc 5 F59706 JN07th 7933 45
2013-10-12 06:00 WB5WPA 1.838049 -19 0 EM13qc 5 F59706 JN07th 7933 45
2013-10-12 06:06 WB5WPA 1.838049 -28 0 EM13qc 5 F59706 JN07th 7933 45

2013-10-12 06:06 WB5WPA 1.838053 -27 0 EM13qc 5 G0MGM IO91pn 7565 42

2013-10-12 06:00 WB5WPA 1.838053 -20 0 EM13qc 5 G8HUH IO81mg 7437 43
2013-10-12 06:06 WB5WPA 1.838053 -24 0 EM13qc 5 G8HUH IO81mg 7437 43
2013-10-12 06:14 WB5WPA 1.838053 -24 0 EM13qc 5 G8HUH IO81mg 7437 43

2013-10-12 04:18 K9PAW 1.838192 -27 0 EN61ar 1 G0MGM IO91pn 6346 48

2013-10-12 02:56 W8AC 1.838172 -26 0 EN91jm 5 G0MGM IO91pn 5939 50
2013-10-12 03:06 W8AC 1.838172 -24 0 EN91jm 5 G0MGM IO91pn 5939 50
2013-10-12 04:18 W8AC 1.838172 -27 0 EN91jm 5 G0MGM IO91pn 5939 50
2013-10-12 05:52 W8AC 1.838172 -29 0 EN91jm 5 G8HUH IO81mg 5807 51
2013-10-12 06:02 W8AC 1.838172 -28 0 EN91jm 5 G8HUH IO81mg 5807 51
2013-10-12 06:14 W8AC 1.838172 -23 0 EN91jm 5 G8HUH IO81mg 5807 51
2013-10-12 06:24 W8AC 1.838172 -22 0 EN91jm 5 G8HUH IO81mg 5807 51
2013-10-12 06:32 W8AC 1.838172 -23 0 EN91jm 5 G8HUH IO81mg 5807 51
2013-10-12 06:42 W8AC 1.838172 -24 0 EN91jm 5 G8HUH IO81mg 5807 51

2013-10-12 04:58 VA3MW/P 1.838151 -26 0 FN04qm 5 G8HUH IO81mg 5437 54

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