SP3KAU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP3KAU, decoded by SO8OO in southeastern Poland. 226 related FT8 messages, 3 CQ messages, observed on 80m, 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-04-27 and 2026-06-23.
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 SP3KAU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP3KAU
Approximate centre of JO82, decoded 2026-06-23 04:54 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 | SP3KAU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-23 21:27 | 20m | - / -11 | YO4NF | -7 / - | 2 | Partial capture |
| 06-23 21:22 | 20m | - / -14 | YO4NF | -4 / - | 2 | Partial capture |
| 06-23 04:53 | 40m | -12 / - | PZ5TW | - / - | 2 | Partial capture |
| 06-23 04:48 | 40m | -11 / - | <...> | - / - | 3 | Partial capture |
| 06-23 04:37 | 40m | -6 / - | G3WW | - / +2 | 2 | ✓ Closing fragment |
| 06-23 04:35 | 40m | -7 / - | GU4WRP | - / -4 | 2 | ✓ Closing fragment |
| 06-23 04:33 | 40m | -11 / - | GI7NKK | - / - | 3 | Partial capture |
| 06-23 04:31 | 40m | -8 / - | CO8CF | - / - | 3 | Partial capture |
| 06-23 04:25 | 40m | -6 / - | 5P1W | - / -7 | 3 | ✓ Closing fragment |
| 06-17 05:34 | 20m | - / -6 | RC9WC | -13 / - | 2 | Partial capture |
| 06-15 02:01 | 40m | - / -2 | PW8BR | -2 / - | 2 | ✓ Closing fragment |
| 06-15 01:31 | 20m | - / -12 | CE2SV | -2 / - | 2 | ✓ Closing fragment |
| 06-14 21:27 | 20m | -5 / - | CT3IQ | - / - | 2 | Partial capture |
| 06-14 21:25 | 20m | -4 / - | JH5AVM | - / - | 2 | Partial capture |
| 06-14 19:59 | 20m | - / -10 | JA0RCK | 0 / - | 2 | ✓ Closing fragment |
| 06-14 19:56 | 20m | -14 / - | 9K2MP | -4 / -1 | 4 | ✓ Closing observed |
| 06-14 19:33 | 20m | -7 / - | 9K2MP | - / - | 3 | Partial capture |
| 06-11 22:20 | 40m | - / - | EA1IOK | -9 / - | 3 | Partial capture |
| 06-10 04:00 | 40m | - / -10 | F5RRS | -8 / - | 2 | Partial capture |
| 06-10 03:46 | 40m | - / - | US2YW | +6 / - | 3 | Partial capture |
| 06-10 03:45 | 40m | - / -13 | N2NT | -5 / - | 2 | ✓ Closing fragment |
| 06-10 03:09 | 20m | - / -19 | HK4ZZ | -18 / - | 3 | ✓ Closing fragment |
| 06-10 02:27 | 20m | - / -10 | UN0GY | +6 / - | 5 | ✓ Closing fragment |
| 05-31 12:15 | 10m | - / -14 | UA6HI | -20 / - | 2 | Partial capture |
| 05-31 12:09 | 10m | - / -11 | YB1HR | -18 / - | 4 | ✓ Closing fragment |
| 05-31 11:26 | 10m | - / +4 | LB8MG | +8 / - | 2 | ✓ Closing fragment |
| 05-31 11:17 | 10m | - / -10 | LA1HW | -7 / - | 3 | ✓ Closing fragment |
| 05-31 03:26 | 40m | - / -13 | OA4ENG | -17 / - | 2 | ✓ Closing fragment |
| 05-30 20:09 | 20m | - / +2 | 7Z1IS | -5 / - | 2 | ✓ Closing fragment |
| 05-30 19:46 | 20m | - / -16 | BI8SCC | -7 / - | 2 | ✓ Closing fragment |
| 05-30 19:44 | 20m | - / -17 | JA0LFV | +3 / - | 2 | ✓ Closing fragment |
| 05-30 19:22 | 40m | - / -15 | JY4CI | -8 / - | 2 | ✓ Closing fragment |
| 05-30 19:18 | 40m | -4 / -13 | JY4CI | -14 / -1 | 3 | Partial capture |
| 05-30 19:02 | 80m | +2 / - | OJ0Z | - / - | 19 | Partial capture |
| 05-30 08:30 | 40m | -4 / - | IZ4OUL | - / -4 | 2 | ✓ Closing fragment |
| 05-30 08:28 | 40m | -4 / - | S50PV | - / +2 | 4 | ✓ Closing fragment |
| 05-30 08:25 | 40m | - / - | DK7UY | +2 / - | 2 | Partial capture |
| 05-30 08:23 | 40m | -6 / - | <...> | - / -14 | 3 | Partial capture |
| 05-30 08:21 | 40m | +1 / - | F4EPP | - / -12 | 3 | ✓ Closing fragment |
| 05-30 08:18 | 40m | +1 / - | M0ABG | - / -9 | 3 | ✓ Closing fragment |
| 05-30 08:17 | 40m | -6 / - | OE2VDL | -10 / - | 7 | ✓ Closing observed |
| 05-30 08:16 | 40m | -8 / - | PD1AC | - / -5 | 2 | ✓ Closing fragment |
| 05-30 08:14 | 40m | +1 / - | ON5ACO | - / - | 2 | ✓ Closing fragment |
| 05-28 19:08 | 10m | - / -11 | LU8EX | -18 / - | 2 | ✓ Closing fragment |
| 05-28 10:34 | 10m | - / +7 | UN7FHC | -9 / - | 2 | Partial capture |
| 05-28 06:17 | 40m | -1 / -2 | SK7WS | -16 / +8 | 5 | ✓ Full exchange observed |
| 05-28 05:21 | 20m | - / -15 | OA1F | -2 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 195945 -1 2921 SP3KAU JA0RCK -10 (x2) 212530 -3 1663 JH5AVM SP3KAU JO82 (x2) 212730 -3 1553 CT3IQ SP3KAU JO82 (x2) 013100 +0 2430 SP3KAU CE2SV -12 (x2) 055400 -15 763 SP3KAU EA6BH -18 053430 -14 800 SP3KAU RC9WC -06 (x2) 212245 -4 2595 SP3KAU YO4NF -14 (x4)
UTC dB Audio Message 043130 -10 2129 CO8CF SP3KAU JO82 (x2) 043345 -12 1837 GI7NKK SP3KAU JO82 (x3) 043545 -7 1120 GU4WRP SP3KAU R-04 (x2) 043715 -6 1120 G3WW SP3KAU +02 (x2) 044445 -11 2326 PZ5TW SP3KAU JO82 044845 -12 2255 <...> SP3KAU JO82 (x3) 045345 -13 2328 PZ5TW SP3KAU JO82 (x2)
UTC dB Audio Message 190830 -18 1938 SP3KAU LU8EX RR73 191000 -13 743 SP3KAU PY1SX -11 110800 -20 1102 SP3KAU SY2CWM RR73 111745 -6 1022 SP3KAU LA1HW -10 (x3) 112615 +7 2757 SP3KAU LB8MG +04 (x2) 120915 -17 1779 SP3KAU YB1HR OI33 (x4) 121545 -20 2044 SP3KAU UA6HI -14 (x2) 174215 -18 1047 DJ3HW SP3KAU +04
UTC dB Audio Message 190545 -3 2118 OJ0Z SP3KAU JO82 (x15)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.