DXCC heard in with WSPR max.power 1 Watt
| Band | DXCC | Max.Distance |
|---|---|---|
| 160 | 16 | 5674 km (USA) |
| 80 | 36 | 14037 km (Australia) |
| 40 | 56 | 18329 km (New Zealand) |
| 30 | 51 | 18505 km (New Zealand) |
| 20 | 61 | 18277 km (New Zealand) |
| 17 | 30 | 16022 km (Australia) |
| 15 | 27 | 14296 (Australia) |
| 12 | 9 | 16229 km (Australia) |
| 10 | 54 | 23810 km (Australia longpath 25-4-2015) |
| 6 | 18 | 3202 km (Israel) |
Total unique DXCC all band: 103
DXCC on WSPR TX with 1W
Started this WSPR DXCC list immidiatly when I first heard of this very sensitive mode in 2009. As an avid DXer I thought this would be not that difficult despite the low power of 1W. However, the challenge is not a case of being heard but the number of DXCC with a WSPR receiver on air. Over the years the number of WSPR transmitters has been exploded but less HAMs or SWLs are receiving 24/7 on WSPR or even receiving at all. That counts especially for exotic DXCC. First years I had to look at the WSPR database table manually, the task is still manual but I can look at a worldmap in 2022. Which makes the task easier. Still there is no one that has made a possebility to substract DXCC from the WSPR database yet as far as I know.
Antennas on HF 2009-2018: Copper tape vertical with CG3000 autotuner at the feedpoint on approx. 9 Mtr above the ground till June 2018. In the winter I used a 84 Mtr square horizontal loop on approx. 7 Mtr above the ground till the end of 2017. A homemade 10m HB9CV was placed on a second mast at 6m agl.
Antenna on HF 2018/2019: The square loop is abandoned and changed for a 2x20m inverted-V apex 12m on a new antenna tower. It is my main antenna. A HF5B 5 band beam has been mounted in the tower from october 2018 till the end of 2019 apex 14m. A 10m 4 element LFA replaced the HF5B since 2019.
Antenna on HF 2018/2019: The square loop is abandoned and changed for a 2x20m inverted-V apex 12m on a new antenna tower. It is my main antenna. A HF5B 5 band beam has been mounted in the tower from october 2018 till the end of 2019 apex 14m. A 10m 4 element LFA replaced the HF5B since 2019.
Antenna on HF 2021-2023: Inverted-V is still main antenna. 4 element LFA for 10m. Experimental multiband vertical on 16m agl.
Antenna on HF 2023-: Multiband squalo for 14-24 MHz, 4 elem LFA 10m, Gainmaster HW on 10/12m. Inverted-V for 1,8-30 MHz.
Antenna on 6m/VHF/UHF: Watson W2000 tri bander vertical (Diamond V2000 clone) on approx. 16 Mtr. above the ground. Removed again in 2019. A 5 element ZX yagi for 6m was mounted in the tower from June - October 2018 and is only there for the ES season. The ZX yagi has been replaced for a YU7EF duoband yagi 4m/6m 5/5 elements in 2020.
Links:
WSPR Database - PE4BAS last heard by
WSPR Database - last heard by PE4BAS
WSPRnet.org
WSPR download
WSPR at wikipedia
WSPR map
WSPR map by VK7JJ with lots of info and analysis
KB9AMG's Top RBN and WSPR spots
List of DXCC reached with 1W:
| Nr | Start | Station | Country | DXCC | Band | Mode | Sent | Recv |
|---|---|---|---|---|---|---|---|---|
| 1 | 4-11-2009 19:16 | T61AA | Afghanistan | 3 | 40m | WSPR | 59 | |
| 2 | 25-9-2009 19:56 | AL7RV | Alaska | 6 | 30m | WSPR | 59 | |
| 3 | 30-7-2009 17:42 | VK0BP | Antarctica | 13 | 20m | WSPR | 59 | |
| 4 | 9-2-2014 18:28 | LU8WAG | Argentina | 100 | 10m | WSPR | -21 | |
| 5 | 20-12-2012 21:34 | EK6RSC | Armenia | 14 | 80m | WSPR | -27 | |
| 6 | 8-10-2011 10:04 | R9SA | Asiatic Russia | 15 | 10m | WSPR | 59 | |
| 7 | 28-12-2014 10:32 | VK4MIL | Australia | 150 | 10M | WSPR | -26 | |
| 8 | 21-5-2011 10:20 | OE3KFB | Austria | 206 | 6m | WSPR | 59 | |
| 9 | 23-12-2011 23:56 | CU4AEA | Azores | 149 | 40M | WSPR | -20 | |
| 10 | 13-10-2011 16:30 | EA6GF | Balearic Is. | 21 | 10m | WSPR | 59 | |
| 11 | 30-12-2011 13:06 | EW6BN | Belarus | 27 | 30M | WSPR | -11 | |
| 12 | 29-12-2011 14:46 | ON7KB | Belgium | 209 | 20M | WSPR | -23 | |
| 13 | 8-10-2011 10:04 | PU2MWD | Brazil | 108 | 10m | WSPR | 59 | |
| 14 | 13-12-2011 10:38 | LZ1OI | Bulgaria | 212 | 10M | WSPR | -27 | |
| 15 | 13-9-2014 12:28 | TJ3TS | Cameroon | 406 | 10M | WSPR | -18 | |
| 16 | 27-12-2014 14:54 | VE3DVV | Canada | 1 | 10M | WSPR | -21 | |
| 17 | 29-12-2011 19:34 | EA8OM | Canary Is. | 29 | 20M | WSPR | -26 | |
| 18 | 23-7-2009 16:16 | TK1DP | Corsica | 214 | 30m | WSPR | 59 | |
| 19 | 31-12-2011 00:04 | TI4/N0URE | Costa Rica | 308 | 30M | WSPR | -27 | |
| 20 | 26-7-2009 19:18 | OK2EA | Czech Republic | 503 | 20m | WSPR | 59 | |
| 21 | 27-12-2014 14:54 | OZ7IT | Denmark | 221 | 10M | WSPR | -20 | |
| 22 | 29-12-2011 14:46 | G4ICB | England | 223 | 20M | WSPR | -25 | |
| 23 | 6-4-2014 13:32 | ES1001SWL | Estonia | 52 | 20m | WSPR | -22 | |
| 24 | 1-2-2015 12:30 | ET/G8DYK | Ethiopia | 53 | 10m | WSPR | -4 | |
| 25 | 28-12-2014 09:30 | UB9OCQ | European Russia | 54 | 10M | WSPR | -10 | |
| 26 | 26-4-2015 16:42 | VP8ALJ | Falkland Is. | 141 | 10m | WSPR | -22 | |
| 27 | 13-12-2011 15:20 | OY1OF | Faroe Is. | 222 | 10M | WSPR | -16 | |
| 28 | 28-12-2014 10:54 | DK3RU | Fed. Rep. of Germany | 230 | 10M | WSPR | -26 | |
| 29 | 28-12-2014 13:38 | OH8ACB/P | Finland | 224 | 10M | WSPR | -22 | |
| 30 | 6-4-2014 08:54 | F1UVN | France | 227 | 10m | WSPR | -24 | |
| 31 | 23-7-2009 16:16 | SV8ARJ | Greece | 236 | 30m | WSPR | 59 | |
| 32 | 9-2-2014 19:16 | XP3A | Greenland | 237 | 10m | WSPR | -19 | |
| 33 | 8-12-2014 14:06 | FG5LA | Guadeloupe | 79 | 10m | WSPR | -11 | |
| 34 | 7-10-2009 08:38 | HA9AL | Hungary | 239 | 80m | WSPR | 59 | |
| 35 | 31-7-2009 10:24 | TF3HZ | Iceland | 242 | 20m | WSPR | 59 | |
| 36 | 23-7-2009 19:12 | VU2MTM | India | 324 | 30m | WSPR | 59 | |
| 37 | 30-5-2011 20:10 | EI7GL | Ireland | 245 | 160m | WSPR | 59 | |
| 38 | 19-11-2009 21:30 | GD0AMD | Isle of Man | 114 | 80m | WSPR | 59 | |
| 39 | 29-12-2011 14:36 | 4X6IZ | Israel | 336 | 20M | WSPR | -22 | |
| 40 | 29-12-2011 14:36 | IT9CLU | Italy | 248 | 20M | WSPR | -17 | |
| 41 | 6-4-2014 10:08 | JH7PAV | Japan | 339 | 10m | WSPR | -19 | |
| 42 | 2-9-2014 18:36 | GJ4CBQ | Jersey | 122 | 160m | WSPR | -26 | |
| 43 | 13-10-2011 09:22 | UN8PFE | Kazakhstan | 130 | 10m | WSPR | 59 | |
| 44 | 8-10-2011 12:32 | 5Z4/VK1UN | Kenya | 430 | 10m | WSPR | 59 | |
| 45 | 11-1-2014 10:24 | EX1UN/1 | Kyrgyzstan | 135 | 12m | WSPR | -27 | |
| 46 | 5-1-2013 00:54 | LY2BOS | Lithuania | 146 | 40M | WSPR | -17 | |
| 47 | 5-1-2013 09:06 | LX2GT | Luxembourg | 254 | 40M | WSPR | -6 | |
| 48 | 2-1-2012 10:16 | VK0TH | Macquarie I. | 153 | 10M | WSPR | -27 | |
| 49 | 14-11-2009 16:40 | 9H1AA | Malta | 257 | 30m | WSPR | 59 | |
| 50 | 21-5-2011 21:26 | CN8LI | Morocco | 446 | 6m | WSPR | 59 | |
| 51 | 28-12-2014 09:04 | PD0OHW | Netherlands | 263 | 10M | WSPR | -14 | |
| 52 | 6-4-2014 06:34 | ZL3DMH | New Zealand | 170 | 10m | WSPR | -22 | |
| 53 | 21-5-2011 11:38 | GI6ISW | Northern Ireland | 265 | 6m | WSPR | 59 | |
| 54 | 25-7-2009 09:30 | LA3JJ | Norway | 266 | 30m | WSPR | 59 | |
| 55 | 13-10-2011 12:24 | A45SWL | Oman | 370 | 10m | WSPR | 59 | |
| 56 | 6-4-2014 18:54 | DU1MGA | Philippines | 375 | 20m | WSPR | -26 | |
| 57 | 26-9-2009 12:24 | SP3IY | Poland | 269 | 30m | WSPR | 59 | |
| 58 | 28-12-2014 13:38 | CT1JTQ | Portugal | 272 | 10M | WSPR | -26 | |
| 59 | 29-12-2011 17:02 | FR5DN | Reunion I. | 453 | 20M | WSPR | -6 | |
| 60 | 5-1-2013 01:52 | YO3KSR | Romania | 275 | 40M | WSPR | -26 | |
| 61 | 11-6-2011 11:34 | GM4SLV | Scotland | 279 | 6m | WSPR | 59 | |
| 62 | 6-4-2014 19:02 | YT2AAA | Serbia | 296 | 20m | WSPR | -10 | |
| 63 | 15-4-2011 19:02 | 9V1AL | Singapore | 381 | 30m | WSPR | 59 | |
| 64 | 26-7-2009 18:12 | OM1EI | Slovak Republic | 504 | 20m | WSPR | 59 | |
| 65 | 30-12-2011 12:50 | S57MK | Slovenia | 499 | 30M | WSPR | -14 | |
| 66 | 28-12-2014 10:54 | ZS2CON | South Africa | 462 | 10M | WSPR | -18 | |
| 67 | 28-12-2014 11:06 | EA7JHV | Spain | 281 | 10M | WSPR | -15 | |
| 68 | 25-7-2009 08:58 | SM0GXZ | Sweden | 284 | 30m | WSPR | 59 | |
| 69 | 22-5-2011 11:40 | HB9ADJ | Switzerland | 287 | 10m | WSPR | 59 | |
| 70 | 6-4-2014 07:10 | HS0ZHG | Thailand | 387 | 10m | WSPR | -29 | |
| 71 | 25-12-2009 01:30 | ZC4VJ | UK Sov. Base Areas on Cyprus | 283 | 40m | WSPR | 59 | |
| 72 | 31-7-2009 06:30 | UT7UA | Ukraine | 288 | 20m | WSPR | 59 | |
| 73 | 27-12-2014 16:04 | KE0N | United States of America | 291 | 10M | WSPR | -25 | |
| 74 | 2-12-2014 12:06 | CX2ABP | Uruguay | 144 | 10M | WSPR | -28 | |
| 75 | 30-12-2011 00:00 | YV4GJN | Venezuela | 148 | 30M | WSPR | -22 | |
| 76 | 3-2-2011 15:14 | XV4TUJ | Vietnam | 293 | 20m | WSPR | 59 | |
| 77 | 6-4-2014 14:52 | KH9/WA2YUN | Wake I. | 297 | 20m | WSPR | -22 | |
| 78 | 13-10-2011 10:00 | MW0BYS | Wales | 294 | 10m | WSPR | 59 | |
| 79 | 13-10-2015 10:00 | FY5KE | French Guyana | 63 | 40m | WSPR | -21 | |
| 80 | 18-04-2016 15:58 | TA2AEG | Turkey | 390 | 30m | WSPR | -24 | |
| 81 | 10-10-2016 14:20 | 9K2/VO1DZA | Kuwait | 348 | 20m | WSPR | -24 | |
| 82 | 15-10-2016 07:08 | 9A2WB | Croatia | 497 | 30m | WSPR | -24 | |
| 83 | 24-12-2017 12:12 | KP3FT | Puerto Rico | 202 | 20m | WSPR | -27 | |
| 84 | 25-12-2017 09:24 | HZ1AM | Saudi Arabia | 378 | 20m | WSPR | -26 | |
| 85 | 25-12-2017 15:56 | V51PJ | Namibia | 464 | 20m | WSPR | -26 | |
| 86 | 22-02-2018 15:56 | VR2BG | Hong Kong | 30m | WSPR | -25 | ||
| 87 | 22-02-2018 15:56 | 9L/KW4XJ | Sierra Leone | 30m | WSPR | -25 | ||
| 88 | 03-05-2018 08:42 | SV9KI | Crete Isl. | 20m | WSPR | -19 | ||
| 89 | 02-05-2018 21:36 | PJ2BR | Curacao | 20m | WSPR | -29 | ||
| 90 | 20-05-2018 01:00 | 8Q7HI | Maldives | 40m | WSPR | -25 | ||
| 91 | 13-01-2019 20:44 | IS0KYB | Sardinia | 40m | WSPR | -8 | ||
| 92 | 02-06-2019 05:36 | AI6VN/KH6 | Hawaii | 20m | WSPR | -8 | ||
| 93 | 15-09-2020 15:54 | S79RP | Seychelles | 20m | WSPR | -24 | ||
| 94 | 11-02-2021 08:14 | 8P4AA | Barbados | 40m | WSPR | -29 | ||
| 95 | 30-01-2022 15:02 | GU3ONJ | Guernsey | 40m | WSPR | -10 | ||
| 96 | 30-01-2022 17:08 | 5B4AMO | Cyprus | 40m | WSPR | -23 | ||
| 97 | 30-01-2022 17:02 | HB0BB | Liechtenstein | 40m | WSPR | -13 | ||
| 98 | 30-01-2022 15:28 | R2FBI | Kaliningrad | 40m | WSPR | -13 | ||
| 99 | 01-02-2022 07:40 | EA9UV | Cueta&Melilla | 40m | WSPR | -26 | ||
| 100 | 01-02-2022 06:58 | 4L0G | Georgia | 40m | WSPR | -17 | ||
| 101 | 28-04-2024 13:52 | JW1ITS | Svalbard | 17m | WSPR | -22 | ||
| 102 | 03-05-2024 19:34 | HK4CZE | Colombia | 17m | WSPR | -26 | ||
| 103 | 09-05-2024 22:20 | BV5AC | Taiwan | 20m | WSPR | -23 | ||
