SP3AU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP3AU, decoded by SO8OO in southeastern Poland. 94 related FT8 messages, observed on 40m, 20m, 10m, across 23 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 SP3AU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP3AU
Approximate centre of JO71, decoded 2026-08-23 05:19 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 | SP3AU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 05:26 | 40m | +6 / -5 | SP7TF | -8 / -9 | 4 | ✓ Full exchange observed |
| 08-23 05:25 | 40m | +8 / - | OK2UPG | - / -3 | 2 | ✓ Closing fragment |
| 08-23 05:23 | 40m | +5 / - | EA5HM | - / -8 | 3 | Partial capture |
| 08-23 05:18 | 40m | +6 / - | EA8IM | - / -12 | 8 | ✓ Closing fragment |
| 08-23 05:16 | 40m | -1 / - | WE0D | - / - | 2 | Partial capture |
| 08-23 05:10 | 40m | -3 / - | XE1H | - / - | 3 | Partial capture |
| 08-23 05:07 | 40m | +2 / -3 | HB9HSJ | +8 / 0 | 4 | ✓ Full exchange observed |
| 08-21 05:50 | 40m | -1 / - | SQ9KWY | - / -17 | 3 | ✓ Closing fragment |
| 08-21 05:48 | 40m | -11 / -6 | SP8MO | -8 / -11 | 5 | ✓ Full exchange observed |
| 08-20 10:44 | 40m | -18 / - | MM0KQC | - / - | 3 | Partial capture |
| 08-20 08:49 | 40m | -6 / - | SQ8MXC | - / - | 5 | Partial capture |
| 08-20 08:47 | 40m | -1 / - | SQ5OMY | -4 / - | 3 | ✓ Closing observed |
| 08-20 08:45 | 40m | +1 / - | ON1JP | - / -13 | 2 | ✓ Closing fragment |
| 08-20 08:41 | 40m | -4 / -17 | SQ3TR | -14 / -8 | 7 | ✓ Full exchange observed |
| 08-20 08:33 | 40m | +3 / - | G4YAN | - / -13 | 3 | ✓ Closing fragment |
| 08-20 03:36 | 40m | - / -13 | CT3MD | -7 / - | 4 | Partial capture |
| 08-12 16:19 | 20m | - / -6 | F5IXN | -9 / - | 4 | ✓ Closing fragment |
| 07-28 04:43 | 40m | -9 / - | OA4ENG | - / - | 10 | Partial capture |
| 07-27 06:55 | 40m | - / +5 | UT4PA | -12 / - | 2 | Partial capture |
| 07-27 06:53 | 40m | -18 / - | SP3FNW | - / -6 | 2 | Partial capture |
| 07-22 12:13 | 40m | -20 / - | SQ4VW | - / -19 | 2 | ✓ Closing fragment |
| 07-13 13:53 | 10m | -6 / - | GU4WRP | - / -3 | 3 | ✓ Closing fragment |
| 07-03 13:36 | 10m | - / -8 | A71CT | -15 / - | 2 | ✓ Closing fragment |
| 06-24 20:56 | 40m | -5 / - | <...> | - / - | 4 | Partial capture |
| 06-24 20:52 | 40m | -8 / - | CN2DX | - / -23 | 5 | ✓ Closing fragment |
| 06-24 19:52 | 40m | -12 / - | 9V1DX | - / -16 | 5 | Partial capture |
| 06-20 06:20 | 40m | -16 / - | SV9QWC | - / - | 2 | Partial capture |
| 06-20 05:35 | 20m | - / -13 | TJ1GD/P | -18 / - | 2 | Partial capture |
| 06-18 20:27 | 10m | -19 / -2 | D44EC | +5 / - | 3 | ✓ Closing observed |
| 06-13 14:50 | 40m | -11 / +4 | SP9UPK | -8 / -10 | 9 | ✓ Full exchange observed |
| 06-13 08:40 | 40m | -13 / - | SN0AK | -9 / -4 | 5 | ✓ Full exchange observed |
| 06-13 08:38 | 40m | -8 / -7 | OE2VDL | -18 / -4 | 3 | ✓ Full exchange observed |
| 06-13 08:36 | 40m | -9 / - | SP3SBY | -17 / -6 | 5 | ✓ Full exchange observed |
| 06-13 05:39 | 40m | -12 / - | SP3WVL | - / - | 2 | Partial capture |
| 06-13 04:53 | 40m | -13 / - | EA9AR | - / - | 8 | Partial capture |
| 06-12 04:33 | 40m | -3 / - | OA4ENG | - / - | 3 | Partial capture |
| 06-10 05:57 | 10m | - / -8 | EA6BH | -9 / - | 2 | ✓ Closing fragment |
| 06-09 21:57 | 40m | -12 / - | 9X5KM | - / -18 | 24 | Partial capture |
| 06-09 21:50 | 40m | -8 / - | 9X5KM | - / - | 5 | Partial capture |
| 06-08 21:11 | 40m | +2 / - | LW2EDM | - / -17 | 13 | Partial capture |
| 06-08 21:08 | 40m | +4 / - | BA7IWL | - / - | 4 | Partial capture |
| 06-08 20:55 | 40m | +4 / - | BA7NQ | - / - | 2 | Partial capture |
| 06-07 04:38 | 20m | - / -6 | 9X5KM | +2 / - | 2 | Partial capture |
| 06-07 04:34 | 20m | - / - | R8LCA | -10 / - | 2 | Partial capture |
| 06-02 19:42 | 40m | -4 / - | ZL7IO | - / - | 18 | Partial capture |
| 06-01 23:16 | 40m | -8 / - | ZP5DK | - / - | 7 | Partial capture |
| 06-01 23:13 | 40m | -9 / - | VK6WTF | - / -20 | 3 | Partial capture |
| 06-01 22:38 | 40m | -2 / - | HK3X | - / - | 2 | Partial capture |
| 06-01 22:35 | 40m | +5 / - | HS0ZKB | - / - | 4 | Partial capture |
| 06-01 22:32 | 40m | -6 / - | HS0ZKB | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 051945 +6 2485 EA8IM SP3AU JO71 (x3) 052130 +8 2485 SP3AU UT4PA KO20 052215 +9 2485 EA8IM SP3AU 73 (x2) 052345 +8 2485 EA5HM SP3AU -08 (x3) 052545 +8 777 OK2UPG SP3AU -03 (x2) 052630 -12 778 SP3AU SP7TF -05 052645 +6 778 SP7TF SP3AU R-09 052700 -4 779 SP3AU SP7TF RR73 052715 +7 777 SP7TF SP3AU 73
UTC dB Audio Message 201515 -6 2633 SP3AU JA4MOK -17 (x3) 102715 -11 1552 SP3AU YM4KT -13 043445 -10 2072 SP3AU R8LCA MO27 (x2) 043800 +1 799 SP3AU 9X5KM -06 (x2) 053530 -19 2171 SP3AU TJ1GD/P -13 (x2) 121745 -22 2205 SP3AU A71XX RR73 161915 -10 327 SP3AU F5IXN JN23 (x4)
UTC dB Audio Message 202715 -19 1914 D44EC SP3AU JO71 202730 +5 2654 SP3AU D44EC -02 (x2) 133600 -13 1697 SP3AU A71CT -08 (x2) 135345 -8 1058 GU4WRP SP3AU JO71 (x3) 135545 -2 1058 A71UN SP3AU JO71 054045 -14 2471 SP3AU RD7LC -07 045300 -16 1074 SP3AU 4Z5ML RR73 065430 -9 1180 SP3AU A71UN +04 061045 -23 1897 SP3AU UB3DLM R-01 052445 -17 1048 SP3AU LZ1AG RR73 053330 -15 2172 SP3AU SV2JAO RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.