S56DS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving S56DS, decoded by SO8OO in southeastern Poland. 106 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 24 UTC dates. Heard between 2026-05-03 and 2026-08-01.
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 S56DS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by S56DS
Approximate centre of JN75, decoded 2026-06-21 17:13 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | S56DS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-01 07:26 | 20m | - / -18 | E75C | -17 / - | 3 | ✓ Closing fragment |
| 07-19 06:57 | 20m | -22 / -23 | SP3DOF | -10 / -7 | 24 | ✓ Full exchange observed |
| 07-19 06:51 | 20m | -19 / - | EA8DHQ | - / -14 | 3 | Partial capture |
| 07-13 18:17 | 80m | - / -14 | S56EPX | +6 / - | 4 | ✓ Closing fragment |
| 07-13 11:19 | 20m | - / -13 | LZ1RAY | +12 / - | 2 | ✓ Closing fragment |
| 07-07 11:15 | 20m | -14 / - | KF0YOB | - / -15 | 2 | Partial capture |
| 06-29 09:08 | 20m | - / -15 | UT7EZZ | +2 / - | 2 | ✓ Closing fragment |
| 06-27 10:52 | 20m | - / -13 | DL7GCW | -10 / - | 2 | ✓ Closing fragment |
| 06-26 07:00 | 20m | -13 / - | EA5AR | - / +2 | 3 | Partial capture |
| 06-26 06:39 | 20m | -13 / -15 | DL1YS | -14 / -5 | 3 | Partial capture |
| 06-25 08:36 | 20m | -12 / - | EA7FU | - / -17 | 2 | Partial capture |
| 06-25 07:56 | 20m | - / -4 | <...> | -2 / - | 2 | Partial capture |
| 06-23 06:02 | 20m | - / -12 | V31DL | -7 / - | 3 | ✓ Closing fragment |
| 06-21 18:53 | 10m | - / - | DN9AD | -19 / - | 4 | Partial capture |
| 06-21 15:02 | 10m | - / +3 | SV2CLJ | 0 / - | 2 | ✓ Closing fragment |
| 06-16 12:20 | 20m | -11 / - | TA1XO | - / -2 | 3 | Partial capture |
| 06-16 12:14 | 20m | - / -9 | F4MOH | -9 / - | 2 | Partial capture |
| 06-05 12:32 | 20m | - / - | 2E0UMK | -6 / - | 2 | Partial capture |
| 06-05 12:30 | 20m | - / -8 | R2YW | +4 / - | 2 | ✓ Closing fragment |
| 05-31 17:09 | 20m | -10 / - | EA5KDD | -18 / -12 | 3 | ✓ Closing observed |
| 05-31 16:52 | 20m | - / -14 | EA3CHO | -8 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 070415 -6 1866 S56DS SP3DOF R-23 (x9) 042715 -14 2467 S56DS R70OBN RR73 071615 -17 1074 S56DS IZ7NMD R-14 072400 -20 1278 F5SFT S56DS -16 072615 -17 1738 S56DS E75C R-18 (x3)
UTC dB Audio Message 181730 +10 502 S56DS S56EPX R-14 (x4)
UTC dB Audio Message 150230 -1 992 S56DS SV2CLJ +03 (x2) 150945 -17 746 F4MUD S56DS -17 151200 -15 891 S56DS M0JFG IO82 171300 -14 745 PY4HGM S56DS JN75 174715 -16 745 PP5GP S56DS -15 184600 +15 774 S56DS <...> R-15 185330 -21 1155 S56DS DN9AD JO52 (x4) 094700 -17 1666 S56DS F4FSY -14
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.