SP3SWJ — FT8 station from Poland
Amateur radio station SP3SWJ operating from Poland. 4,451 FT8 spots received at SO8OO WebSDR, 1,497 CQ calls, active on 60m, 40m, 20m, 10m, over 32 days, best SNR +26 dB. Heard between 2026-04-23 and 2026-06-26.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
4,451
Total spots
1,497
CQ calls
32
Days active
-9 dB
Avg SNR
Bands
20m
40m
10m
60m
First seen: 2026-04-23
Last seen: 2026-06-26 16:39 UTC
Last seen: 2026-06-26 16:39 UTC
Frequent QSO partners observed at SO8OO
Stations SP3SWJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | SP3SWJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-26 17:47 | 10m | +1 / - | DB4MS | - / -7 | 2 | ✓ Confirmed |
| 06-26 16:47 | 10m | -12 / - | DK1FL | - / -4 | 2 | ✓ Confirmed |
| 06-26 16:29 | 10m | +7 / - | UT7UJ | - / -4 | 4 | Partial |
| 06-26 16:26 | 10m | -10 / - | DO1OAS | - / -8 | 6 | Partial |
| 06-26 15:19 | 10m | -4 / -5 | IU4QRO | -16 / -14 | 6 | ✓ Complete |
| 06-26 15:09 | 10m | -10 / -8 | DK7UY | -18 / -25 | 7 | ✓ Complete |
| 06-26 15:06 | 10m | - / -17 | UT7UJ | -15 / - | 3 | Partial |
| 06-26 14:39 | 20m | +17 / - | DL1VJL | - / +7 | 2 | ✓ Confirmed |
| 06-26 11:06 | 10m | +4 / - | ON7DY | - / -7 | 2 | ✓ Confirmed |
| 06-26 10:38 | 10m | +2 / - | RU3FM | - / -22 | 3 | ✓ Confirmed |
| 06-26 10:29 | 10m | -4 / - | UT3ED | - / - | 2 | ✓ Confirmed |
| 06-26 09:55 | 20m | -14 / - | ON8BB | - / -10 | 2 | ✓ Confirmed |
| 06-26 09:51 | 20m | -12 / -16 | <...> | -21 / -19 | 2 | Partial |
| 06-26 09:26 | 10m | -13 / - | <...> | - / +4 | 3 | Partial |
| 06-26 09:17 | 10m | +2 / - | DG6TOM | - / - | 2 | Partial |
| 06-26 09:01 | 20m | -22 / - | DL1HXA | - / - | 2 | Partial |
| 06-26 09:00 | 20m | -7 / - | DL1UDO | - / - | 3 | Partial |
| 06-26 08:39 | 10m | -10 / - | 9A4ZM | - / - | 2 | Partial |
| 06-26 08:16 | 10m | -9 / - | IU3GKQ | - / -6 | 3 | ✓ Confirmed |
| 06-26 08:06 | 10m | -7 / - | E70SZ | - / - | 6 | Partial |
| 06-26 07:24 | 20m | -12 / - | DH5BM | - / - | 2 | Partial |
| 06-26 07:22 | 20m | -23 / - | ON6CQ | - / - | 3 | Partial |
| 06-26 05:29 | 20m | -14 / - | DL1R | -15 / -11 | 8 | Partial |
| 06-26 05:26 | 20m | -14 / - | PA2AMJ | - / -20 | 5 | ✓ Confirmed |
| 06-26 03:55 | 20m | -19 / - | SV8DUU | - / - | 2 | Partial |
| 06-26 03:42 | 60m | +8 / - | HB0BB | - / - | 2 | Partial |
| 06-26 03:40 | 60m | -16 / - | OZ3AEV | - / - | 4 | Partial |
| 06-26 02:42 | 40m | -9 / - | UW5IM | - / -12 | 5 | Partial |
| 06-26 02:31 | 40m | -8 / - | UW5IM | - / -12 | 8 | Partial |
| 06-26 01:37 | 40m | -18 / - | R5AV | - / -15 | 4 | Partial |
| 06-26 01:14 | 20m | -8 / - | V31DL | - / - | 2 | Partial |
| 06-26 01:01 | 40m | -14 / - | R5AV | - / -16 | 2 | Partial |
| 06-26 00:14 | 40m | -15 / - | R5AV | - / -20 | 3 | Partial |
| 06-25 23:38 | 20m | -16 / - | WB8YJF | - / -12 | 2 | Partial |
| 06-25 22:49 | 20m | -16 / - | WV2B | - / -24 | 2 | ✓ Confirmed |
| 06-25 22:43 | 20m | -14 / - | F4DVX/P | - / -2 | 3 | ✓ Confirmed |
| 06-25 22:32 | 40m | -19 / - | <...> | - / -17 | 2 | Partial |
| 06-25 22:29 | 40m | -14 / - | R5AV | - / -8 | 2 | Partial |
| 06-25 22:24 | 60m | -17 / - | DL9KM | - / - | 7 | Partial |
| 06-25 21:49 | 20m | -8 / - | HB9MEJ | - / -22 | 4 | Partial |
| 06-25 21:38 | 20m | -8 / - | CT1EDG | - / -18 | 15 | Partial |
| 06-25 21:28 | 20m | +2 / - | IW2GQW | - / -2 | 2 | ✓ Confirmed |
| 06-25 21:04 | 40m | -12 / - | R5AV | - / -10 | 4 | Partial |
| 06-25 21:02 | 60m | -20 / - | PA1FJ | - / - | 2 | Partial |
| 06-25 20:50 | 10m | -11 / - | DL3MIB | - / - | 6 | Partial |
| 06-25 04:41 | 20m | -5 / - | S57BTI | - / - | 2 | Partial |
| 06-24 04:07 | 60m | -6 / - | LZ2XF | - / - | 6 | Partial |
| 06-24 03:38 | 20m | -10 / - | WA4FU | - / -15 | 2 | ✓ Confirmed |
| 06-24 03:22 | 60m | -15 / - | F5MYK | - / - | 2 | Partial |
| 06-24 03:20 | 60m | +6 / -13 | S51XA | -3 / -6 | 7 | ✓ Complete |
Station Log
10m
UTC dB Freq Message 162900 -12 1460 SP3SWJ DO1OAS -08 162900 +12 416 SP3SWJ UT7UJ -04 162930 -15 1460 SP3SWJ DO1OAS -08 162930 +1 416 SP3SWJ UT7UJ -04 (x2) 163100 -9 727 SP3SWJ DO1FKM RR73 163130 +12 416 SP3SWJ UT7UJ -04 163400 -18 2086 SP3SWJ DB8APG RR73 164700 -12 2087 SP3SWJ DK1FL -04 (x2) 170830 -12 871 SP3SWJ DN9PHI RR73 172215 -2 2730 DN9CDA SP3SWJ R-10 174730 -2 675 SP3SWJ DB4MS -07 (x2) 183900 -1 393 SP3SWJ YL3ARD RR73
20m
UTC dB Freq Message 090130 -1 601 SP3SWJ DL1UDO JO31 090230 -22 1405 SP3SWJ DL1HXA JO51 095045 -24 1405 CQ SP3SWJ JO82 a1 095145 -21 1404 <...> SP3SWJ -16 095200 -12 677 SP3SWJ <...> R-19 095230 -12 871 SP3SWJ DL7ACA JO40 095245 -24 1405 CQ SP3SWJ JO82 a1 (x2) 095530 -11 1214 SP3SWJ ON8BB -10 (x2) 143900 +15 2808 SP3SWJ DL1VJL +07 (x2) 144830 -6 340 SP3SWJ IQ4FJ -10 154745 -20 1314 CQ SP3SWJ JO82 (x2)
40m
UTC dB Freq Message 023230 -7 2553 SP3SWJ UW5IM -12 (x12) 153245 -23 1537 CQ SP3SWJ JO82 (x3)
60m
UTC dB Freq Message 034230 +8 432 SP3SWJ HB0BB JN47 042545 -21 1532 CQ SP3SWJ JO82 (x14)