SP5BZA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP5BZA, decoded by SO8OO in southeastern Poland. 57 related FT8 messages, observed on 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-06-02 and 2026-08-21.
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 SP5BZA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP5BZA
Approximate centre of KO02, decoded 2026-08-22 08:01 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 | SP5BZA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 08:00 | 40m | +5 / - | TF5B | - / - | 4 | Partial capture |
| 08-22 07:50 | 20m | -6 / - | YV5JLO | - / - | 2 | Partial capture |
| 08-21 18:02 | 40m | -5 / - | UA0QNE | - / - | 3 | Partial capture |
| 08-21 17:59 | 40m | +2 / - | EX8ABQ | - / - | 2 | Partial capture |
| 08-21 17:50 | 20m | - / 0 | OM3CUP | +6 / - | 2 | ✓ Closing fragment |
| 08-20 17:04 | 10m | - / -6 | DN9AD | -20 / - | 2 | ✓ Closing fragment |
| 08-20 17:01 | 10m | - / -4 | DN9BT | -8 / - | 2 | Partial capture |
| 08-16 16:51 | 40m | -4 / - | BI4IWL | - / - | 3 | Partial capture |
| 08-10 19:21 | 40m | -8 / - | R1BDX | - / -2 | 2 | Partial capture |
| 08-10 19:19 | 40m | -4 / - | MM0JTV | - / - | 4 | ✓ Closing fragment |
| 08-10 19:16 | 40m | -8 / - | DK8HC | - / -7 | 2 | ✓ Closing fragment |
| 08-10 19:10 | 40m | -6 / - | MM0JTV | - / -7 | 5 | Partial capture |
| 08-10 19:06 | 40m | -10 / - | OM/F8GQH/P | - / -7 | 2 | Partial capture |
| 08-10 19:03 | 40m | -8 / - | LX1RFJ | - / -6 | 4 | ✓ Closing fragment |
| 08-10 19:00 | 40m | -6 / - | <...> | - / -13 | 3 | Partial capture |
| 08-10 18:57 | 40m | -8 / - | SV5ADM | - / - | 2 | Partial capture |
| 08-10 18:55 | 40m | -4 / - | LY8O | - / - | 3 | Partial capture |
| 08-10 18:03 | 40m | - / -16 | US3EW | -9 / - | 2 | Partial capture |
| 08-10 17:58 | 40m | - / -16 | 4X5MZ | -4 / - | 2 | ✓ Closing fragment |
| 08-09 17:26 | 40m | - / -16 | S56LKP | -21 / - | 3 | ✓ Closing fragment |
| 08-09 17:23 | 40m | - / -16 | S56LKP | -13 / - | 3 | Partial capture |
| 08-05 17:49 | 40m | - / - | US2YW | -2 / - | 2 | ✓ Closing fragment |
| 08-05 17:47 | 40m | - / 0 | YO9HP | -4 / - | 2 | ✓ Closing fragment |
| 08-03 18:06 | 40m | - / -10 | UA4FKT | -4 / - | 2 | ✓ Closing fragment |
| 08-02 17:31 | 40m | -16 / - | SV6JUA | - / -14 | 5 | ✓ Closing fragment |
| 08-02 17:30 | 40m | -16 / - | EW8DG | - / -11 | 2 | ✓ Closing fragment |
| 08-02 17:26 | 40m | -17 / - | M0GDX | - / -14 | 2 | ✓ Closing fragment |
| 08-01 17:47 | 40m | -14 / - | UB3AYQ | - / -10 | 3 | ✓ Closing fragment |
| 08-01 17:43 | 40m | -15 / - | R2FDP | - / - | 2 | Partial capture |
| 08-01 17:42 | 40m | -12 / -3 | SV9QWC | -15 / -4 | 5 | ✓ Full exchange observed |
| 07-31 18:10 | 40m | -16 / - | 3D2USU | - / - | 4 | Partial capture |
| 07-29 08:37 | 40m | - / +1 | UT4PA | -5 / - | 4 | ✓ Closing fragment |
| 07-29 08:36 | 40m | - / -10 | OK1ZJK | -18 / - | 2 | ✓ Closing fragment |
| 06-13 17:13 | 40m | -2 / - | EG7HNE | - / - | 2 | Partial capture |
| 06-13 17:11 | 40m | -6 / -8 | DK7ZT | -9 / -5 | 3 | ✓ Full exchange observed |
| 06-13 17:10 | 40m | -8 / - | YL3AUG | - / -7 | 2 | ✓ Closing fragment |
| 06-13 10:01 | 10m | - / -17 | A61BG | -13 / - | 3 | ✓ Closing fragment |
| 06-13 09:57 | 10m | - / -23 | <...> | +9 / - | 3 | Partial capture |
| 06-12 17:27 | 10m | - / -15 | TA1NGE | -12 / - | 2 | Partial capture |
| 06-12 17:19 | 10m | - / -17 | 9K2HN | +2 / - | 2 | ✓ Closing fragment |
| 06-11 09:19 | 10m | - / -11 | LA3LUA | -4 / - | 2 | ✓ Closing fragment |
| 06-05 16:18 | 10m | - / -24 | 9X5KM | -2 / - | 3 | Partial capture |
| 06-02 13:33 | 40m | -4 / - | OK1ACE | - / - | 3 | Partial capture |
| 06-02 09:33 | 40m | -5 / - | SA0CAN | - / -6 | 5 | ✓ Closing fragment |
| 06-02 09:31 | 40m | -7 / - | F4LVF | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192215 -6 2546 R1BDX SP5BZA -02 192445 -13 2546 VU2OY SP5BZA KO02 175715 -12 2547 CR5VP SP5BZA KO02 165100 -5 2504 BI4IWL SP5BZA KO02 (x3) 175945 +4 2575 EX8ABQ SP5BZA KO02 (x2) 180215 -4 2575 UA0QNE SP5BZA KO02 (x3) 080000 +4 2576 TF5B SP5BZA KO02 (x4)
UTC dB Audio Message 170545 -8 2688 SP5BZA UN0GY RR73 170945 -2 2285 SP5BZA UT5MD -09 163800 -3 452 SP5BZA <...> -11 175045 +10 2608 SP5BZA OM3CUP +00 (x2) 075015 -4 2609 YV5JLO SP5BZA KO02 (x2)
UTC dB Audio Message 095700 +10 3003 SP5BZA <...> -23 (x3) 100130 -11 1297 SP5BZA A61BG -17 (x3) 182330 +3 2872 SP5BZA D44EC -19 182630 +5 2872 SP5BZA RR73; G1HWY <...> -18 181815 -12 2589 SP5BZA UA4FKT LO23 182115 -12 2589 SP5BZA LZ2VQ KN23 182445 -7 1246 SP5BZA UX3HX RR73 170145 -11 2541 SP5BZA DN9BT JO40 (x2) 170415 -20 1494 SP5BZA DN9AD R-06 (x2)
UTC dB Audio Message 183400 +0 2296 ON7ER SP5BZA KO02
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.