SP3TOT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP3TOT, decoded by SO8OO in southeastern Poland. 173 related FT8 messages, 14 CQ messages, observed on 80m, 40m, 20m, 10m, across 16 UTC dates. Heard between 2026-05-25 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 SP3TOT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP3TOT
Approximate centre of JO71, decoded 2026-06-26 17:11 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 | SP3TOT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 09:06 | 20m | - / - | F1PPH | -2 / - | 11 | Partial capture |
| 08-23 09:05 | 20m | - / - | US1EA | -7 / - | 2 | Partial capture |
| 08-22 12:06 | 20m | - / - | IU5HIU | -6 / - | 5 | Partial capture |
| 07-25 19:15 | 20m | - / -2 | F1ODM | -4 / - | 2 | ✓ Closing fragment |
| 07-25 18:59 | 20m | - / - | G2RW | -17 / - | 7 | Partial capture |
| 07-25 18:49 | 20m | - / -14 | CT1BFP | -17 / - | 5 | ✓ Closing fragment |
| 07-12 10:45 | 40m | -18 / - | DH1HF | - / -15 | 4 | ✓ Closing fragment |
| 06-26 17:17 | 20m | -20 / - | UR5WCS | - / - | 2 | Partial capture |
| 06-26 17:16 | 20m | - / -17 | DK7ZT | -18 / - | 5 | Partial capture |
| 06-20 10:30 | 20m | - / -3 | <...> | +4 / - | 2 | Partial capture |
| 06-20 10:26 | 20m | - / 0 | IR0RCAG | +4 / - | 2 | Partial capture |
| 06-14 06:42 | 20m | - / -15 | F1ODM | -5 / - | 2 | Partial capture |
| 06-13 12:34 | 10m | - / -15 | A92AB | -18 / - | 2 | Partial capture |
| 06-13 12:23 | 10m | - / +2 | A61DI | -8 / - | 4 | Partial capture |
| 06-12 19:32 | 40m | - / - | 9A1CCB | +7 / - | 3 | Partial capture |
| 06-12 19:29 | 40m | -6 / -3 | IR2RGAL | -4 / - | 2 | Partial capture |
| 06-12 19:13 | 40m | -5 / -2 | SP4AVG | -8 / - | 7 | ✓ Full exchange observed |
| 06-12 19:12 | 40m | - / - | S51PV | -9 / - | 5 | Partial capture |
| 06-12 19:09 | 40m | - / - | IU8RFW | -9 / - | 5 | Partial capture |
| 06-12 19:05 | 40m | -10 / -6 | ON3CCM | -13 / - | 10 | ✓ Full exchange observed |
| 06-12 18:55 | 80m | -8 / -2 | SP9UPV | +3 / - | 4 | ✓ Closing observed |
| 06-10 17:33 | 40m | -7 / -17 | HF0MANIU | -10 / - | 6 | Partial capture |
| 06-10 17:26 | 40m | -7 / -14 | IQ9GD | -9 / - | 3 | Partial capture |
| 06-10 17:21 | 40m | -5 / +1 | IQ2PV | -18 / +7 | 12 | ✓ Full exchange observed |
| 06-09 18:21 | 20m | - / -19 | EX8ABR | -11 / - | 3 | ✓ Closing fragment |
| 06-09 18:14 | 20m | - / +1 | IZ0AIO | -6 / - | 2 | ✓ Closing fragment |
| 06-09 18:10 | 20m | - / - | IU8RFW | 0 / - | 2 | Partial capture |
| 06-06 19:29 | 80m | -6 / -1 | SP5RZL | +12 / - | 4 | Partial capture |
| 06-06 16:18 | 20m | - / -9 | SV2HTW | 0 / - | 8 | Partial capture |
| 06-06 16:07 | 40m | -2 / - | SP2OSA | - / - | 2 | Partial capture |
| 06-06 16:04 | 40m | 0 / - | II3RTHI | - / - | 4 | ✓ Closing fragment |
| 06-06 16:02 | 40m | +1 / -13 | IQ0VT | -10 / - | 8 | Partial capture |
| 05-31 19:51 | 20m | - / - | F1PPH | -22 / - | 2 | Partial capture |
| 05-31 19:46 | 20m | - / -18 | JA0LFV | -2 / - | 8 | Partial capture |
| 05-31 19:46 | 20m | - / - | PA2KV | +4 / - | 6 | Partial capture |
| 05-31 17:27 | 20m | - / - | M7TUP | -12 / - | 2 | Partial capture |
| 05-31 07:49 | 40m | -11 / - | <...> | - / - | 7 | Partial capture |
| 05-30 17:38 | 20m | - / - | EA5IYD | -10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 120730 +0 783 SP3TOT IU5HIU JN53 (x2) 090530 -10 1137 SP3TOT US1EA KN78 (x2) 090630 -3 1135 SP3TOT F1PPH JN07 (x11)
UTC dB Audio Message 193030 -4 1529 SP3TOT IR2RGAL -03 193145 -6 1528 SP7CAF SP3TOT RR73 193215 -7 1529 CQ SP3TOT JO71 a1 193230 +7 1529 SP3TOT 9A1CCB JN85 (x3) 145100 -4 1417 CQ SP3TOT JO71 145215 -12 554 SP3TOT HF5A JO92 171100 -18 1590 YC1GCM SP3TOT JO71 171130 -13 1590 CQ SP3TOT JO71 a1 104445 -22 1456 SN0LPU SP3TOT R+30 104545 -16 1457 DH1HF SP3TOT -15 (x4)
UTC dB Audio Message 121615 -16 1414 IQ9BF SP3TOT JO71 122115 -7 1860 CQ SP3TOT JO71 122300 -8 1717 SP3TOT A61DI +02 (x4) 122600 -7 1702 YC9BFL SP3TOT JO71 123430 -17 1766 SP3TOT A92AB -15 (x2)
UTC dB Audio Message 192945 -2 1594 SP5RZL SP3TOT JO71 (x2) 193030 +12 1000 SP3TOT SP5RZL -01 193215 -12 1594 SP5RZL SP3TOT JO71 185500 +7 1445 SP3TOT SP9UPV -02 (x3) 185615 -8 1445 SP9UPV SP3TOT 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.