SP3SWJ — FT8 station from Poland
Amateur radio station SP3SWJ operating from Poland (grid square KN88). 4,605 FT8 spots received at SO8OO WebSDR, 1,506 CQ calls, active on 60m, 40m, 20m, 10m, over 35 days, best SNR +26 dB. Heard between 2026-04-23 and 2026-07-09.
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Overview
4,605
Total spots
1,506
CQ calls
35
Days active
-9 dB
Avg SNR
Bands
20m
40m
10m
60m
First seen: 2026-04-23
Last seen: 2026-07-09 20:46 UTC
Last seen: 2026-07-09 20:46 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 | |
|---|---|---|---|---|---|---|
| 07-09 22:46 | 20m | -10 / - | RA6OY | - / - | 2 | Partial |
| 07-09 22:27 | 40m | 0 / - | HB9HBY | - / -13 | 2 | ✓ Confirmed |
| 07-09 21:02 | 40m | -10 / - | DH2RL | - / -15 | 2 | Partial |
| 07-09 20:50 | 40m | -6 / - | DF1IH | -14 / -18 | 5 | Partial |
| 07-09 20:47 | 40m | - / - | OZ5VO | -14 / - | 2 | Partial |
| 07-09 20:41 | 40m | - / - | IU3BIX | -21 / - | 4 | Partial |
| 07-09 20:37 | 40m | -14 / - | EW8CG | -11 / -17 | 4 | ✓ Verified |
| 07-09 20:27 | 40m | - / -11 | UV1IX | -13 / - | 4 | ✓ Confirmed |
| 07-09 20:24 | 40m | - / - | DL1SA | -16 / - | 2 | Partial |
| 07-09 20:16 | 40m | - / - | TA2BMV | -12 / - | 6 | Partial |
| 07-09 20:06 | 40m | -6 / - | 9A3TGT | -22 / -8 | 5 | ✓ Verified |
| 07-09 19:53 | 40m | - / - | OM1AIT | -17 / - | 2 | Partial |
| 07-09 19:44 | 40m | - / - | SP7AW/P | -10 / - | 3 | Partial |
| 07-09 19:40 | 40m | -15 / -12 | OK2CRB | -16 / - | 3 | ✓ Verified |
| 07-09 18:27 | 20m | -6 / - | SV1TPO | - / -16 | 2 | Partial |
| 07-09 18:21 | 20m | -10 / - | EB3JT | - / - | 7 | Partial |
| 07-07 22:11 | 40m | -6 / - | PE1PKI | - / -13 | 3 | Partial |
| 07-07 21:48 | 40m | -12 / -19 | EA1KCU | -11 / -24 | 9 | Partial |
| 07-07 21:44 | 40m | - / - | 9A1BTU | -16 / - | 2 | Partial |
| 07-07 21:42 | 40m | - / -6 | DL1WM | -10 / - | 3 | Partial |
| 07-07 21:38 | 40m | -1 / - | DL1WM | -5 / -4 | 3 | Partial |
| 07-07 21:35 | 40m | - / - | <...> | -9 / - | 3 | Partial |
| 07-07 21:32 | 40m | - / - | TM24TFR | -11 / - | 6 | Partial |
| 07-07 21:27 | 40m | - / - | <...> | -14 / - | 2 | Partial |
| 07-07 19:02 | 40m | -4 / -5 | SV1BLD | -10 / -18 | 6 | ✓ Complete |
| 07-07 18:56 | 40m | +7 / - | SP2FTL | - / -6 | 4 | ✓ Confirmed |
| 07-07 18:48 | 40m | -10 / - | YL3CU | - / -5 | 3 | ✓ Confirmed |
| 07-07 17:13 | 20m | -4 / - | DG5PI | - / -1 | 5 | Partial |
| 07-07 16:11 | 10m | -17 / - | PD1HPB | - / -13 | 6 | ✓ Confirmed |
| 07-07 16:07 | 10m | -5 / - | R2PT | - / -9 | 2 | Partial |
| 07-07 15:02 | 20m | -2 / - | SV9/PD9VOG | - / -12 | 2 | Partial |
| 07-07 11:58 | 10m | -16 / - | IK2XYI | - / -9 | 2 | ✓ Confirmed |
| 07-07 11:28 | 20m | -20 / - | DL6REX | - / - | 3 | Partial |
| 07-07 11:23 | 20m | -17 / - | DH5BM | - / - | 7 | Partial |
| 07-07 11:22 | 20m | -12 / - | DL3MIB | - / - | 6 | Partial |
| 07-07 10:13 | 20m | -12 / - | DL3MIB | - / - | 6 | Partial |
| 07-07 09:48 | 20m | -22 / - | DJ6JZ | - / -9 | 2 | ✓ Confirmed |
| 07-07 09:02 | 20m | -14 / - | DL3MIB | - / - | 4 | Partial |
| 07-07 08:10 | 20m | -23 / -16 | PD5RC | -20 / -10 | 7 | ✓ Complete |
| 07-07 08:01 | 20m | -13 / - | DL3MIB | - / - | 7 | Partial |
| 07-07 08:00 | 20m | -11 / - | E70SZ | - / - | 3 | Partial |
| 07-07 07:23 | 10m | -11 / - | UR9QQ | - / - | 2 | Partial |
| 07-07 05:30 | 20m | -8 / - | DL3MIB | - / - | 7 | Partial |
| 07-07 02:43 | 20m | -14 / - | DF4TC | - / - | 4 | Partial |
| 07-07 01:37 | 40m | -21 / - | SV5BYP | - / - | 4 | Partial |
| 07-07 00:29 | 40m | -14 / - | RN6MA | - / -17 | 2 | Partial |
| 07-06 21:52 | 40m | - / -13 | 2E0BLN | -20 / - | 5 | ✓ Confirmed |
| 07-06 21:47 | 40m | - / - | HA3GX | -14 / - | 2 | Partial |
| 07-06 21:39 | 40m | - / - | YL3KZ | -15 / - | 3 | Partial |
| 07-06 21:38 | 40m | 0 / - | YT1DL | - / -6 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 173030 -18 2165 SP3SWJ ON3NR RR73 200130 -15 1743 SP3SWJ DK9UD -16 182130 -6 1418 SP3SWJ EB3JT JN01 (x7) 182600 +6 1010 SP3SWJ LZ1WV -08 182730 -4 1235 SP3SWJ SV1TPO -16 (x2) 182930 +0 1010 SP3SWJ LZ1WV -05 224600 -8 327 SP3SWJ RA6OY KN88 (x2)
40m
UTC dB Freq Message 204230 -19 1590 SP3SWJ PB7J -08 204245 -23 1292 IU3BIX SP3SWJ JO82 (x3) 204715 -14 932 OZ5VO SP3SWJ JO82 (x2) 205045 -15 2467 DF1IH SP3SWJ JO82 (x3) 205300 -7 2467 SP3SWJ DF1IH -18 (x2) 210200 -10 1404 SP3SWJ DH2RL -15 (x2) 222730 +2 710 SP3SWJ HB9HBY -13 (x2)
10m
UTC dB Freq Message 183900 -1 393 SP3SWJ YL3ARD RR73 211430 -11 780 SP3SWJ SV2CLJ KN10 072330 -10 845 SP3SWJ UR9QQ KN77 (x2) 083200 -10 2465 SP3SWJ F4FED JO10 115800 -17 1905 SP3SWJ IK2XYI -09 (x2) 160700 -7 728 SP3SWJ R2PT KO84 (x2) 161130 -17 1426 SP3SWJ PD1HPB JO22 (x6)
60m
UTC dB Freq Message 034230 +8 432 SP3SWJ HB0BB JN47 042545 -21 1532 CQ SP3SWJ JO82 (x14)