S51JY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving S51JY, decoded by SO8OO in southeastern Poland. 128 related FT8 messages, 7 CQ messages, observed on 20m, 10m, across 22 UTC dates. Heard between 2026-05-15 and 2026-08-12.
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 S51JY worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by S51JY
Approximate centre of JN76, decoded 2026-08-21 15:04 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 | S51JY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 15:03 | 20m | +20 / - | C91RU | - / - | 4 | Partial capture |
| 08-21 14:58 | 20m | +17 / - | XU7O | - / - | 10 | Partial capture |
| 08-21 14:47 | 20m | +10 / - | XU7O | - / - | 11 | Partial capture |
| 08-21 07:17 | 20m | +16 / - | CR7BRV | - / - | 11 | Partial capture |
| 08-12 18:58 | 20m | +5 / - | TJ1GD | - / - | 11 | Partial capture |
| 08-12 18:40 | 20m | - / - | R6LQU | -12 / - | 2 | Partial capture |
| 08-11 17:20 | 20m | +8 / - | E74K | - / - | 10 | Partial capture |
| 08-11 08:44 | 20m | +3 / - | SV0TPN | - / - | 10 | Partial capture |
| 08-10 16:27 | 20m | -1 / 0 | A61QQ | -10 / - | 5 | ✓ Full exchange observed |
| 08-08 17:41 | 20m | +10 / - | F1ODM | - / - | 5 | Partial capture |
| 08-08 17:37 | 20m | +4 / - | <...> | - / -12 | 8 | Partial capture |
| 08-08 17:33 | 20m | +2 / +6 | R6DZR | -8 / -3 | 5 | ✓ Full exchange observed |
| 08-08 17:29 | 20m | 0 / - | A41ZZ | - / -11 | 6 | ✓ Closing fragment |
| 08-08 17:27 | 20m | +4 / - | BG3NQT | - / -12 | 2 | ✓ Closing fragment |
| 08-08 17:25 | 20m | +7 / - | EW4DX | - / -6 | 4 | ✓ Closing fragment |
| 08-08 17:23 | 20m | -2 / -5 | XV9T | -9 / -4 | 5 | ✓ Full exchange observed |
| 08-08 17:18 | 20m | -3 / - | PD4WAC | - / - | 7 | Partial capture |
| 08-08 17:11 | 20m | +1 / - | 2E1HAT | - / - | 10 | Partial capture |
| 08-08 17:05 | 20m | -4 / - | XV9T | - / - | 4 | Partial capture |
| 07-24 06:05 | 20m | +1 / - | VP2MAA | - / - | 13 | Partial capture |
| 07-20 07:21 | 20m | -2 / - | PI4TS | - / -9 | 2 | Partial capture |
| 07-20 07:20 | 20m | - / - | UA6LTA | -4 / - | 2 | Partial capture |
| 07-20 07:18 | 20m | -7 / -2 | TK5K | +8 / - | 5 | ✓ Closing observed |
| 07-20 07:07 | 20m | -1 / - | PD2XX | - / -10 | 5 | ✓ Closing fragment |
| 07-20 05:57 | 20m | - / - | TK5K | -8 / - | 2 | Partial capture |
| 07-19 10:28 | 10m | -12 / - | 9H4JX | - / - | 2 | Partial capture |
| 07-19 10:26 | 10m | -14 / - | DO4STL | - / - | 2 | ✓ Closing fragment |
| 07-19 10:21 | 10m | -11 / - | EA5OL | - / 0 | 3 | ✓ Closing fragment |
| 07-19 10:18 | 10m | -9 / - | LZ1VL | - / -6 | 3 | ✓ Closing fragment |
| 07-19 09:57 | 10m | -10 / - | OK1SLA | -4 / +6 | 3 | ✓ Closing observed |
| 07-17 17:34 | 20m | -1 / - | 3W9A | - / - | 13 | Partial capture |
| 07-17 17:26 | 20m | -6 / - | 3W9A | - / - | 8 | Partial capture |
| 07-17 16:42 | 20m | 0 / - | BU2FW | - / - | 6 | Partial capture |
| 07-08 16:51 | 20m | +5 / - | 9W2KEY | - / - | 9 | Partial capture |
| 07-08 16:48 | 20m | +6 / - | UB6LBL | - / +3 | 3 | ✓ Closing fragment |
| 07-08 07:13 | 20m | -12 / -10 | <...> | -21 / - | 3 | Partial capture |
| 07-08 07:09 | 20m | - / - | PD1PSR | -13 / - | 3 | Partial capture |
| 07-08 07:06 | 20m | -14 / - | TA1XO | - / - | 2 | Partial capture |
| 07-08 07:03 | 20m | -14 / - | SQ5PTZ | - / -12 | 2 | Partial capture |
| 07-08 05:46 | 20m | -4 / - | SP8TN | - / - | 4 | Partial capture |
| 07-08 05:45 | 20m | -2 / - | <...> | - / - | 2 | Partial capture |
| 07-08 05:43 | 20m | +1 / - | CR7BRV | - / - | 4 | Partial capture |
| 07-08 05:41 | 20m | -1 / - | UN8DSW | - / -19 | 3 | ✓ Closing fragment |
| 07-07 05:38 | 20m | - / - | SV7BAY | -4 / - | 3 | Partial capture |
| 06-30 19:35 | 20m | -1 / - | <...> | - / - | 5 | Partial capture |
| 06-30 19:32 | 20m | +2 / - | JA5ROH/P | - / - | 5 | Partial capture |
| 06-30 19:23 | 20m | -1 / - | FG5FI | - / - | 8 | Partial capture |
| 06-30 19:20 | 20m | +2 / - | JE1FQV | - / - | 2 | Partial capture |
| 06-30 19:18 | 20m | +1 / - | JA5ROH/P | - / -14 | 4 | ✓ Closing fragment |
| 06-30 19:14 | 20m | -4 / - | TN8GD | - / -8 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 145415 +18 506 XU7O S51JY JN76 (x11) 150315 +23 506 C91RU S51JY JN76 (x4)
UTC dB Audio Message 095730 -9 787 OK1SLA S51JY R+06 095745 -4 684 S51JY OK1SLA RR73 095800 -12 787 OK1SLA S51JY 73 101830 -6 788 LZ1VL S51JY JN76 (x3) 102115 -11 788 EA5OL S51JY JN76 (x3) 102545 -7 787 UX2SB S51JY R+12 102645 -13 787 DO4STL S51JY JN76 (x2) 102815 -9 786 9H4JX S51JY JN76 (x2) 162600 -8 503 S51JY DN9TB 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.