SP1TB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP1TB, decoded by SO8OO in southeastern Poland. 96 related FT8 messages, 6 CQ messages, observed on 60m, 20m, 10m, across 20 UTC dates. Heard between 2026-05-27 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 SP1TB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP1TB
Approximate centre of JO73, decoded 2026-06-21 06:38 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 | SP1TB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 05:07 | 20m | - / -9 | UN0GY | -4 / - | 2 | ✓ Closing fragment |
| 08-02 18:11 | 20m | - / -14 | RW4YD | -16 / - | 2 | ✓ Closing fragment |
| 07-04 19:41 | 10m | - / -10 | F4EOC | -14 / - | 3 | ✓ Closing fragment |
| 06-25 16:42 | 10m | - / - | S51PU | -6 / - | 4 | Partial capture |
| 06-21 16:09 | 10m | - / -9 | DN9OPA | -4 / - | 3 | ✓ Closing fragment |
| 06-21 07:16 | 20m | - / -11 | 2D0VPS/P | -18 / - | 2 | Partial capture |
| 06-20 22:37 | 60m | -8 / - | G3WGC | - / - | 2 | Partial capture |
| 06-19 17:22 | 20m | - / -18 | TA3ZGR | -16 / - | 2 | Partial capture |
| 06-13 10:56 | 10m | - / -14 | R6OP | -19 / - | 2 | ✓ Closing fragment |
| 06-12 19:42 | 60m | - / -7 | SN5WD | -5 / - | 3 | ✓ Closing fragment |
| 06-08 18:55 | 60m | - / +3 | DL0ERZ | -14 / - | 3 | ✓ Closing fragment |
| 06-08 18:51 | 60m | -20 / -9 | SP9RIO | -8 / - | 3 | ✓ Closing observed |
| 06-06 12:28 | 20m | - / -18 | UA9FMT | +6 / - | 2 | Partial capture |
| 06-05 20:51 | 60m | - / 0 | OZ5AGJ | -8 / - | 2 | ✓ Closing fragment |
| 06-05 20:48 | 60m | - / -10 | OE6MDF | -11 / - | 3 | ✓ Closing fragment |
| 06-05 20:48 | 60m | - / - | OZ5AGJ | -4 / - | 2 | Partial capture |
| 06-05 20:44 | 60m | - / -17 | GW3TYI | -15 / - | 4 | ✓ Closing fragment |
| 06-05 20:43 | 60m | - / -9 | SM0EJR | -6 / - | 3 | ✓ Closing fragment |
| 06-05 20:05 | 60m | - / -6 | LB5WB | -8 / - | 3 | ✓ Closing fragment |
| 06-05 19:59 | 60m | - / -9 | DL9DBZ | -11 / - | 6 | ✓ Closing fragment |
| 06-05 19:56 | 60m | - / -10 | DL1SRS | -11 / - | 3 | ✓ Closing fragment |
| 06-05 19:53 | 60m | - / -20 | IQ4FJ | +2 / - | 3 | ✓ Closing fragment |
| 06-04 18:31 | 60m | -20 / -11 | HF5A | +3 / - | 7 | ✓ Closing observed |
| 06-04 18:31 | 60m | - / -20 | OE6TNO | -13 / - | 3 | ✓ Closing fragment |
| 06-04 17:11 | 60m | -10 / -18 | DD0AM | -10 / -12 | 3 | ✓ Full exchange observed |
| 06-04 17:03 | 60m | - / - | DL0AB | -19 / - | 2 | Partial capture |
| 06-04 16:58 | 60m | - / -10 | DG1VT | +1 / - | 3 | Partial capture |
| 06-04 08:53 | 20m | -6 / - | SP6AXW | - / +10 | 2 | Partial capture |
| 06-04 08:47 | 20m | -1 / - | HA5AJZ | - / -10 | 2 | Partial capture |
| 06-04 08:46 | 20m | -1 / - | ON1JP | - / -11 | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172300 -14 2271 SP1TB TA3ZGR R-18 051430 -11 2175 SP1TB TA2ED -24 051530 -6 1841 SP1TB KA9FOX R-13 063815 -17 1678 CQ SP1TB JO73 071630 -19 1177 SP1TB 2D0VPS/P -11 (x2) 092215 -16 2044 SP1TB G4LJH -11 040845 -1 2754 SP1TB RC6OX RR73 065445 -20 1763 SP1TB GB1500M -14 065545 -19 1763 SP1TB <...> -19 181145 -15 1660 SP1TB RW4YD -14 (x2) 181400 -21 1737 SP1TB M0GBP R-02 050700 -5 2661 SP1TB UN0GY -09 (x2)
UTC dB Audio Message 094600 +2 444 SP1TB C91RU -08 105600 -19 1417 SP1TB R6OP -14 (x2) 145600 +0 2378 SP1TB UA3GIE -07 160930 -4 2659 SP1TB DN9OPA JN38 (x3) 164230 -3 774 SP1TB S51PU JN76 (x4) 194100 -15 1808 SP1TB F4EOC JN39 (x3) 172045 -18 1997 SP1TB IU5LAD RR73
UTC dB Audio Message 185045 -16 954 <...> SP1TB JO73 185115 -16 1263 CQ SP1TB JO73 185130 -6 1263 SP1TB SP9RIO -09 (x2) 185215 -20 1263 SP9RIO SP1TB 73 185530 -13 1390 SP1TB DL0ERZ JO60 (x3) 194200 -5 2669 SP1TB SN5WD KO02 (x3) 211430 -17 1130 SP1TB OE9HGV RR73 223400 -10 695 SP1TB GI8RPM -21 223700 -6 280 G3WGC SP1TB JO73 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.