LB5SK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving LB5SK, decoded by SO8OO in southeastern Poland. 604 related FT8 messages, 125 CQ messages, observed on 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-05-18 and 2026-08-16.
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 LB5SK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by LB5SK
Approximate centre of JO59, decoded 2026-07-25 03:20 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 | LB5SK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 11:25 | 20m | - / -5 | F4AWT | -2 / - | 3 | ✓ Closing fragment |
| 08-16 11:14 | 20m | - / - | PD0IFI | -3 / - | 2 | ✓ Closing fragment |
| 08-16 11:03 | 20m | - / - | OK1DBE | -2 / - | 2 | ✓ Closing fragment |
| 08-08 14:56 | 20m | -13 / -13 | DK2SP | -11 / -3 | 8 | ✓ Full exchange observed |
| 08-08 14:51 | 20m | -7 / - | HL5BPF | - / -3 | 5 | Partial capture |
| 08-08 14:48 | 20m | -9 / - | BH2WTV | - / -6 | 4 | ✓ Closing fragment |
| 08-08 14:47 | 20m | -8 / - | BG8ODM | - / -7 | 2 | ✓ Closing fragment |
| 08-08 14:45 | 20m | -7 / - | R8AGV | - / +2 | 2 | ✓ Closing fragment |
| 08-08 14:43 | 20m | -8 / - | JH5FVT | - / -13 | 2 | ✓ Closing fragment |
| 08-08 14:41 | 20m | -10 / - | F4AWT | -11 / -17 | 4 | ✓ Closing observed |
| 08-08 14:38 | 20m | -16 / - | GI5CEO | -21 / - | 2 | ✓ Closing observed |
| 08-08 14:36 | 20m | -10 / - | R0ADN | - / -9 | 4 | ✓ Closing fragment |
| 08-08 14:34 | 20m | -10 / - | UA3GJM | - / -2 | 2 | ✓ Closing fragment |
| 08-08 14:32 | 20m | -8 / - | M7YVZ | -24 / -13 | 3 | ✓ Closing observed |
| 08-08 14:32 | 20m | -2 / - | 4X1TI | - / -7 | 2 | ✓ Closing fragment |
| 08-08 14:30 | 20m | - / +6 | SM5MRW | -10 / - | 6 | Partial capture |
| 08-08 14:29 | 20m | +2 / -9 | UA3RAB | -15 / -3 | 3 | Partial capture |
| 08-08 14:27 | 20m | +2 / - | 2E0FUM | - / -3 | 2 | ✓ Closing fragment |
| 08-08 14:23 | 20m | -4 / - | R3KJF | - / +7 | 2 | ✓ Closing fragment |
| 08-08 14:22 | 20m | -2 / - | BH8PYF | - / -4 | 2 | ✓ Closing fragment |
| 08-08 14:17 | 20m | -10 / - | BH7MYN | - / -10 | 4 | Partial capture |
| 08-08 13:22 | 20m | - / -10 | F5DGQ | -24 / - | 2 | Partial capture |
| 08-08 13:22 | 20m | -21 / - | IU1QAB | - / -4 | 4 | Partial capture |
| 08-08 13:12 | 20m | -22 / +4 | F1PBZ | -2 / -21 | 4 | Partial capture |
| 08-08 13:01 | 20m | - / -2 | R4FDQ | -16 / - | 2 | ✓ Closing fragment |
| 08-08 12:47 | 20m | -22 / - | YB1SKR | - / -12 | 3 | ✓ Closing fragment |
| 08-08 12:46 | 20m | -16 / - | R6PAQ | - / +5 | 2 | ✓ Closing fragment |
| 08-02 06:11 | 20m | - / -9 | YO4NT | 0 / - | 2 | Partial capture |
| 08-02 06:01 | 20m | - / +1 | YO4NT | -8 / - | 2 | Partial capture |
| 08-02 06:00 | 20m | -1 / - | RA6OY | +16 / - | 3 | ✓ Closing observed |
| 07-29 18:31 | 20m | - / - | IS0YQK | -7 / - | 3 | Partial capture |
| 07-25 02:23 | 20m | - / +9 | KB3Z | -18 / - | 2 | ✓ Closing fragment |
| 07-24 20:49 | 20m | - / - | DL1R | +3 / - | 9 | Partial capture |
| 07-24 20:35 | 20m | - / - | PD2ARI | -16 / - | 2 | ✓ Closing fragment |
| 07-24 20:22 | 40m | - / - | DL4BCY | -18 / - | 2 | Partial capture |
| 07-24 20:15 | 40m | -13 / - | IW8RC | - / -12 | 9 | ✓ Closing fragment |
| 07-24 20:14 | 40m | -14 / - | YO4LUP | - / -10 | 2 | ✓ Closing fragment |
| 07-24 20:13 | 40m | - / -9 | DL4BCY | -19 / - | 3 | Partial capture |
| 07-24 20:11 | 40m | -14 / - | SM6JQZ | - / -3 | 2 | ✓ Closing fragment |
| 07-24 20:11 | 40m | -16 / -4 | DL6RS | -20 / -8 | 5 | ✓ Full exchange observed |
| 07-24 19:58 | 20m | -14 / - | BA4UFM | - / -16 | 2 | Partial capture |
| 07-24 19:52 | 20m | -16 / - | UT0CK | - / +6 | 2 | ✓ Closing fragment |
| 07-24 17:33 | 20m | - / - | IU0TPA | -7 / - | 3 | ✓ Closing fragment |
| 07-24 17:31 | 20m | - / - | F4HSB | -17 / - | 2 | ✓ Closing fragment |
| 07-24 17:29 | 20m | -8 / - | TA2EE | - / -21 | 2 | ✓ Closing fragment |
| 07-24 17:21 | 20m | -13 / -1 | I8QAA | -18 / -1 | 3 | ✓ Full exchange observed |
| 07-24 17:17 | 20m | -6 / -10 | F1ODM | -8 / +6 | 4 | ✓ Full exchange observed |
| 07-24 16:53 | 20m | -15 / - | BG5BNW | - / -13 | 4 | Partial capture |
| 07-24 15:07 | 20m | -14 / - | OK5AG/P | - / -5 | 2 | ✓ Closing fragment |
| 07-24 15:06 | 20m | -14 / - | DK4RH | - / -11 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 145615 -14 2502 LB5SK DK2SP JN58 145630 -13 2501 DK2SP LB5SK -03 145645 -15 2502 LB5SK DK2SP R-13 (x6) 110345 -1 2423 LB5SK OK1DBE JN69 (x2) 111415 -4 644 LB5SK PD0IFI JO32 (x2) 112545 -7 2522 LB5SK F4AWT JN24 (x3)
UTC dB Audio Message 201615 -20 2195 LB5SK DL4BCY R-02 201630 -15 2196 IW8RC LB5SK -12 (x7) 202030 -12 2196 SQ3KO LB5SK RR73 202115 -13 2196 LB5SK SP7TF -09 202215 -19 2196 LB5SK DL4BCY JO42 (x2) 202245 -16 1533 LB5SK PD0LBY JO22 032030 -21 2196 CQ LB5SK JO59 032045 -7 2835 LB5SK F1PBZ -11
UTC dB Audio Message 171600 +7 2540 LB5SK D2UY -25 (x2) 193515 +12 2686 CQ LB5SK JO59 122245 -14 2014 LB5SK LZ4VR KN13 (x3) 122545 -16 1469 LB5SK 9A2KS JN65 (x2) 122815 +6 590 LB5SK IK4LZH JN54 (x4) 124230 -23 1909 LB5SK IT9CCB JM77 194600 +6 446 LB5SK RN3DN R-11 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.