5W1SA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 5W1SA, decoded by SO8OO in southeastern Poland. 257 related FT8 messages, observed on 60m, 40m, 20m, 10m, across 24 UTC dates. Heard between 2026-05-25 and 2026-08-23.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations 5W1SA worked most often, as logged from our receiver:
Activity Heatmap
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | 5W1SA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 19:07 | 60m | - / - | IU8VJU | -12 / - | 2 | Partial capture |
| 08-19 18:36 | 20m | - / -20 | YO4DWD | -23 / - | 3 | ✓ Closing fragment |
| 08-11 09:02 | 20m | - / -16 | PD7RF | -15 / - | 4 | ✓ Closing fragment |
| 08-11 08:28 | 20m | - / - | IU6KQP | -12 / - | 2 | Partial capture |
| 08-11 08:23 | 20m | - / - | F4ASA | -10 / - | 4 | Partial capture |
| 08-11 08:17 | 20m | - / - | EA2DYB | -10 / - | 2 | Partial capture |
| 08-11 08:13 | 20m | - / - | F4ASA | -9 / - | 4 | Partial capture |
| 08-11 08:04 | 20m | - / - | IU1VJP | -14 / - | 2 | Partial capture |
| 08-11 08:02 | 20m | - / - | IU6KQP | -10 / - | 17 | Partial capture |
| 08-11 08:02 | 20m | - / - | DL1R | -6 / - | 5 | Partial capture |
| 08-11 07:51 | 20m | - / -22 | IU6KQP | -13 / - | 11 | Partial capture |
| 08-11 07:33 | 20m | - / -16 | IU6KQP | -9 / - | 22 | Partial capture |
| 08-05 19:19 | 60m | - / - | DL1JHR | +1 / - | 5 | Partial capture |
| 08-02 12:26 | 20m | - / - | DL2EMU | -7 / - | 3 | Partial capture |
| 07-30 17:43 | 40m | - / - | SP5AKI | -16 / - | 14 | Partial capture |
| 07-30 17:34 | 40m | - / - | SP5AKI | -14 / - | 5 | Partial capture |
| 07-30 16:10 | 40m | - / - | RK6A | -8 / - | 2 | ✓ Closing fragment |
| 07-27 19:19 | 20m | - / -12 | A71AE | -20 / - | 3 | Partial capture |
| 07-27 19:17 | 20m | - / -19 | RA6AR | -8 / - | 3 | ✓ Closing fragment |
| 07-27 18:38 | 20m | - / -11 | R4LBN | -17 / - | 2 | Partial capture |
| 07-27 18:34 | 20m | - / -8 | RV6FT | -10 / - | 3 | ✓ Closing fragment |
| 07-26 09:37 | 20m | - / - | SP5SE | -17 / - | 2 | Partial capture |
| 07-24 16:26 | 40m | - / - | RV3ZN | -17 / - | 3 | Partial capture |
| 07-03 10:03 | 10m | - / - | EA3CU | -17 / - | 2 | Partial capture |
| 07-03 09:41 | 10m | - / - | F6IRA | -12 / - | 6 | Partial capture |
| 07-03 05:42 | 40m | - / - | EW1OW | -12 / - | 2 | Partial capture |
| 07-03 05:38 | 40m | - / - | EW1OW | -11 / - | 4 | Partial capture |
| 07-02 19:24 | 40m | - / 0 | DM5KM | 0 / - | 6 | Partial capture |
| 06-30 11:12 | 10m | - / - | UR3CTB | -4 / - | 4 | Partial capture |
| 06-30 10:05 | 10m | - / - | DO1YHJ | -10 / - | 2 | Partial capture |
| 06-30 09:54 | 10m | - / - | DN9SGE | -17 / - | 3 | Partial capture |
| 06-30 09:46 | 10m | - / - | DO1ID | -2 / - | 7 | Partial capture |
| 06-30 09:46 | 10m | - / - | DN9OPA | -12 / - | 2 | Partial capture |
| 06-30 09:32 | 10m | - / - | DN9OPA | -7 / - | 14 | Partial capture |
| 06-30 09:29 | 10m | - / - | F4BHK | -20 / - | 2 | Partial capture |
| 06-30 09:06 | 10m | - / -21 | TA1CQ | -18 / - | 2 | Partial capture |
| 06-30 08:54 | 10m | - / -13 | IU7QBB | -12 / - | 4 | Partial capture |
| 06-28 18:12 | 20m | - / -24 | YO6CFB | -16 / - | 7 | Partial capture |
| 06-28 17:50 | 20m | - / -17 | R6DVW | 0 / - | 7 | ✓ Closing fragment |
| 06-20 08:06 | 10m | - / -22 | 7Z1BS | 0 / - | 2 | ✓ Closing fragment |
| 06-13 07:53 | 10m | - / -9 | HZ1ES | -7 / - | 3 | ✓ Closing fragment |
| 06-12 06:39 | 10m | - / -13 | A92AB | -13 / - | 2 | Partial capture |
| 06-12 06:25 | 10m | - / -19 | RA6BL | -18 / - | 2 | ✓ Closing fragment |
| 06-03 21:35 | 10m | - / -17 | XQ1CY | -14 / - | 3 | ✓ Closing fragment |
| 06-03 16:29 | 20m | - / -18 | DL6LAG | -20 / - | 5 | Partial capture |
| 06-01 18:56 | 40m | - / - | DH5MK | +14 / - | 4 | Partial capture |
| 06-01 15:13 | 40m | - / -18 | RU6FK | -20 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 082430 -6 1356 5W1SA F4ASA JN19 (x3) 082800 -12 2475 5W1SA IU6KQP JN63 (x2) 090200 -14 2475 5W1SA PD7RF -16 (x4) 183615 -24 1865 5W1SA YO4DWD -20 (x2) 183715 -15 1376 5W1SA R7BI KN96 183815 -24 1865 5W1SA YO4DWD RR73 190345 -9 1189 5W1SA PY7XC 73 095915 -12 672 5W1SA OE2LDM JN67
UTC dB Audio Message 191900 -5 1738 5W1SA 9A4ZM JN86 191900 -4 2485 5W1SA DL1JHR JO60 (x5) 190745 -13 828 5W1SA IU8VJU JM78 (x2)
UTC dB Audio Message 174315 -15 2310 5W1SA SP5AKI KO02 (x14) 160315 -17 1192 5W1SA R6ZL RR73
UTC dB Audio Message 095700 -16 892 5W1SA DN9BT -20 100545 -8 316 5W1SA DO1YHJ JO32 (x2) 111245 -5 892 5W1SA UR3CTB KN59 (x4) 094115 -14 2178 5W1SA F6IRA IN94 (x6) 100345 -17 1175 5W1SA EA3CU JN11 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.