3B8/SQ9UM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 3B8/SQ9UM, decoded by SO8OO in southeastern Poland. 358 related FT8 messages, observed on 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-08-14 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 3B8/SQ9UM 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 | 3B8/SQ9UM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 01:07 | 40m | - / -15 | W9JOY | -8 / - | 2 | Partial capture |
| 08-23 01:07 | 40m | - / - | <...> | -9 / - | 2 | ✓ Closing fragment |
| 08-23 00:48 | 40m | - / -23 | RA9LY | -6 / - | 2 | Partial capture |
| 08-22 22:47 | 40m | - / - | EI2GLB | +3 / - | 3 | Partial capture |
| 08-22 22:44 | 40m | - / -14 | F4BPO | +4 / - | 3 | Partial capture |
| 08-22 22:36 | 40m | - / - | <...> | +4 / - | 2 | ✓ Closing fragment |
| 08-22 20:45 | 40m | - / - | <...> | -16 / - | 3 | ✓ Closing fragment |
| 08-22 02:27 | 40m | - / - | <...> | -2 / - | 3 | ✓ Closing fragment |
| 08-22 02:02 | 40m | - / -20 | AA6KJ | +7 / - | 10 | Partial capture |
| 08-21 20:51 | 40m | - / -22 | SP9SX | -6 / - | 4 | Partial capture |
| 08-21 18:05 | 40m | - / - | RA3THN | -2 / - | 3 | Partial capture |
| 08-21 17:34 | 40m | - / - | <...> | +3 / - | 2 | ✓ Closing fragment |
| 08-21 17:13 | 20m | - / -13 | OM2BH | -10 / - | 3 | Partial capture |
| 08-21 16:40 | 20m | - / - | UX7UU | -7 / - | 3 | Partial capture |
| 08-21 16:36 | 20m | - / - | <...> | -7 / - | 5 | ✓ Closing fragment |
| 08-21 16:33 | 20m | - / - | LA7OY | -10 / - | 2 | Partial capture |
| 08-21 16:26 | 20m | - / - | DL1ASR | -10 / - | 6 | Partial capture |
| 08-21 16:25 | 20m | - / - | LZ1BJ | -2 / - | 4 | Partial capture |
| 08-21 16:22 | 20m | - / - | RA1OAK | -6 / - | 2 | Partial capture |
| 08-21 16:16 | 20m | - / - | DL7FE | +6 / - | 2 | Partial capture |
| 08-21 16:13 | 20m | - / - | RA1OAK | -3 / - | 3 | Partial capture |
| 08-21 16:09 | 20m | - / - | 9A3K | +20 / - | 2 | Partial capture |
| 08-21 16:05 | 20m | - / - | DL7FE | -4 / - | 4 | Partial capture |
| 08-21 16:04 | 20m | - / - | RA1OAK | -5 / - | 5 | Partial capture |
| 08-21 15:59 | 20m | - / -22 | EA2DYB | -11 / - | 11 | Partial capture |
| 08-21 15:53 | 20m | - / - | IK0MIB | -9 / - | 4 | Partial capture |
| 08-21 15:53 | 20m | - / -18 | IK4ZII | -16 / - | 2 | Partial capture |
| 08-21 15:28 | 20m | - / - | <...> | +6 / - | 3 | ✓ Closing fragment |
| 08-21 09:13 | 10m | - / - | IZ2BKU | -12 / - | 5 | Partial capture |
| 08-21 08:17 | 10m | - / -1 | PA5KK | -22 / - | 2 | Partial capture |
| 08-20 22:36 | 40m | - / - | G0COG | -12 / - | 2 | Partial capture |
| 08-20 22:26 | 40m | - / - | DJ4MM | +7 / - | 4 | Partial capture |
| 08-20 22:25 | 40m | - / - | UR9QQ | -7 / - | 5 | Partial capture |
| 08-20 22:23 | 40m | - / -21 | DJ4MM | +22 / - | 2 | Partial capture |
| 08-20 22:21 | 40m | - / - | SP6CC | +21 / - | 3 | Partial capture |
| 08-20 22:07 | 40m | - / -10 | F5RRS | -5 / - | 2 | Partial capture |
| 08-20 22:06 | 40m | - / -18 | EA1FUY | -8 / - | 6 | Partial capture |
| 08-20 21:44 | 40m | - / - | <...> | -3 / - | 4 | ✓ Closing fragment |
| 08-20 21:32 | 40m | - / - | DL1BJL | -3 / - | 3 | Partial capture |
| 08-17 13:43 | 20m | - / - | F1UGD | -18 / - | 10 | Partial capture |
| 08-17 13:31 | 20m | - / -2 | F1UGD | -14 / - | 10 | Partial capture |
| 08-17 09:27 | 10m | - / - | <...> | -12 / - | 2 | ✓ Closing fragment |
| 08-16 22:19 | 40m | - / - | S52D | -5 / - | 8 | Partial capture |
| 08-16 22:05 | 40m | - / - | S52D | 0 / - | 18 | Partial capture |
| 08-16 21:41 | 40m | - / - | S52D | +3 / - | 31 | Partial capture |
| 08-16 21:35 | 40m | - / - | S52D | -2 / - | 8 | Partial capture |
| 08-16 15:34 | 20m | - / -12 | F6CAX | -5 / - | 3 | Partial capture |
| 08-15 15:31 | 20m | - / - | DL1NCH | -3 / - | 9 | Partial capture |
| 08-14 21:00 | 40m | - / -10 | IU4BJC | -5 / - | 10 | Partial capture |
| 08-14 15:33 | 20m | - / -3 | IK1JUS | -9 / - | 7 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 224845 +3 2358 3B8/SQ9UM EI2GLB IO63 004645 -8 687 3B8/SQ9UM <...> 73 004815 -7 687 3B8/SQ9UM RA9LY MO27 (x2) 005245 +1 2734 3B8/SQ9UM <...> 73 (x2) 010745 -8 2251 3B8/SQ9UM W9JOY EN55 (x2) 010845 -10 2251 3B8/SQ9UM <...> 73 012545 -2 2738 3B8/SQ9UM R2SL KO94 023945 -3 993 3B8/SQ9UM <...> 73 (x3) 181345 +0 699 3B8/SQ9UM SP6JKE JO80 182445 +15 570 3B8/SQ9UM <...> RRR
UTC dB Audio Message 092815 -15 1841 3B8/SQ9UM <...> 73 095415 -14 1838 3B8/SQ9UM UA3QNA -18 081145 -11 1853 3B8/SQ9UM <...> 73 081715 -23 1843 3B8/SQ9UM PA5KK -01 (x2) 083515 -7 2683 3B8/SQ9UM <...> 73 084945 -22 1846 3B8/SQ9UM F5RRS JN36 090615 -15 1846 3B8/SQ9UM SV4OZF -14 091345 -12 1862 3B8/SQ9UM IZ2BKU JN45 (x5) 103315 -9 2138 3B8/SQ9UM <...> RR73 (x2)
UTC dB Audio Message 163415 -8 2768 3B8/SQ9UM LA7OY JO49 163615 +11 2742 3B8/SQ9UM <...> 73 (x5) 164000 -7 1368 3B8/SQ9UM UX7UU KO50 (x3) 164145 +5 2768 3B8/SQ9UM OE5PEN JN78 171300 -9 1371 3B8/SQ9UM OM2BH R-13 (x3) 175930 +10 2774 3B8/SQ9UM R6FFB LN14 032015 -14 1437 3B8/SQ9UM <...> 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.