SP3ZBZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP3ZBZ, decoded by SO8OO in southeastern Poland. 246 related FT8 messages, 90 CQ messages, observed on 40m, 20m, across 9 UTC dates. Heard between 2026-06-15 and 2026-08-10.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations SP3ZBZ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP3ZBZ
Approximate centre of JO82, decoded 2026-08-03 17:26 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 | SP3ZBZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-10 15:16 | 20m | - / 0 | DK7UY | -8 / - | 2 | ✓ Closing fragment |
| 08-05 16:33 | 20m | - / -16 | D2UY | -10 / - | 3 | Partial capture |
| 08-03 17:37 | 40m | - / - | EW8DU | -6 / - | 3 | ✓ Closing fragment |
| 08-03 15:52 | 20m | - / - | PD3LKN | -10 / - | 2 | Partial capture |
| 08-03 15:49 | 20m | - / - | PD3LKN | -9 / - | 2 | Partial capture |
| 08-03 15:18 | 20m | - / -17 | LZ2VQ | -6 / - | 3 | ✓ Closing fragment |
| 07-27 16:09 | 20m | - / - | F4MPC | -18 / - | 2 | ✓ Closing fragment |
| 07-27 15:35 | 20m | - / -3 | EA5ET | 0 / - | 3 | ✓ Closing fragment |
| 07-27 15:31 | 20m | - / -5 | RN6MA | +10 / - | 2 | ✓ Closing fragment |
| 07-27 15:24 | 20m | - / -10 | EA3HMM | -14 / - | 2 | Partial capture |
| 07-20 17:17 | 40m | -7 / - | DK6WS | - / -20 | 2 | Partial capture |
| 07-20 17:16 | 40m | -5 / - | YL2TM | -10 / -3 | 3 | ✓ Closing observed |
| 07-20 17:14 | 40m | 0 / - | DG7EAO | - / -13 | 2 | ✓ Closing fragment |
| 07-20 17:12 | 40m | -4 / - | LY1DY | - / -6 | 2 | ✓ Closing fragment |
| 07-20 17:09 | 40m | -3 / - | SP3HYK | -14 / - | 2 | ✓ Closing observed |
| 07-20 17:04 | 40m | -5 / - | SP3AVS | - / -15 | 2 | ✓ Closing fragment |
| 07-20 16:51 | 40m | - / -3 | SP6SPK | -10 / - | 2 | ✓ Closing fragment |
| 07-20 16:48 | 40m | -4 / +10 | UA4FKT | -1 / - | 4 | ✓ Closing observed |
| 07-20 16:46 | 40m | -4 / - | DK1MBY | - / -22 | 2 | ✓ Closing fragment |
| 07-20 16:42 | 40m | -6 / - | PA7ZZ | - / -9 | 2 | ✓ Closing fragment |
| 07-20 16:38 | 40m | -8 / - | DF5DY | - / -6 | 2 | ✓ Closing fragment |
| 07-20 16:32 | 40m | - / - | DL9KM | -18 / - | 6 | Partial capture |
| 07-20 16:31 | 40m | -6 / - | SQ2NUH | - / -3 | 2 | ✓ Closing fragment |
| 07-20 16:26 | 40m | -10 / +4 | DL6UM | -14 / - | 3 | ✓ Closing observed |
| 07-20 16:23 | 40m | -4 / +1 | DF7QR | -6 / -4 | 3 | ✓ Full exchange observed |
| 07-20 16:11 | 40m | -6 / - | SP6FME | - / -7 | 2 | ✓ Closing fragment |
| 07-20 16:11 | 40m | - / - | DJ1TU | -14 / - | 3 | Partial capture |
| 07-20 15:07 | 20m | - / -22 | UA3ZQN | +2 / - | 4 | ✓ Closing fragment |
| 07-20 15:01 | 20m | - / -13 | PD3LKN | -8 / - | 6 | Partial capture |
| 07-13 16:01 | 20m | - / -3 | F1PBZ | 0 / - | 4 | Partial capture |
| 07-13 15:21 | 20m | - / -19 | PE1NPS | -8 / - | 5 | Partial capture |
| 06-29 17:00 | 40m | - / +2 | OE5PEN | -11 / - | 2 | ✓ Closing fragment |
| 06-29 16:53 | 40m | -22 / - | R3TH | - / -23 | 3 | Partial capture |
| 06-29 16:46 | 40m | -9 / - | OE7RJV | - / -14 | 3 | Partial capture |
| 06-29 15:53 | 40m | - / - | OZ9FF | -16 / - | 2 | Partial capture |
| 06-29 15:48 | 20m | - / - | M7EJN | -19 / - | 3 | Partial capture |
| 06-29 15:43 | 20m | - / -14 | F4LNM | -8 / - | 2 | ✓ Closing fragment |
| 06-29 15:01 | 20m | - / -17 | GJ0KYZ | -4 / - | 3 | ✓ Closing fragment |
| 06-29 14:58 | 20m | - / -12 | 9A4ZM | 0 / - | 2 | Partial capture |
| 06-22 17:23 | 40m | -3 / - | DL3IAK | - / -13 | 2 | ✓ Closing fragment |
| 06-22 17:20 | 40m | -18 / - | R4IK | - / -15 | 2 | ✓ Closing fragment |
| 06-22 17:12 | 40m | -15 / - | ON4KDT | - / -12 | 3 | Partial capture |
| 06-22 17:03 | 40m | - / - | SQ3TR | -23 / - | 2 | Partial capture |
| 06-22 17:03 | 40m | -15 / -3 | UT4WT | +2 / -4 | 8 | ✓ Full exchange observed |
| 06-22 17:01 | 40m | - / -9 | YO9PH | -15 / - | 3 | Partial capture |
| 06-22 16:58 | 40m | -8 / -11 | UX7QV | -6 / -4 | 5 | ✓ Full exchange observed |
| 06-22 16:55 | 40m | -22 / - | SP7MTW | -17 / - | 2 | ✓ Closing observed |
| 06-22 16:51 | 20m | - / -2 | UA1WA | -6 / - | 3 | ✓ Closing fragment |
| 06-22 16:37 | 20m | - / 0 | GW4RDW | -1 / - | 2 | ✓ Closing fragment |
| 06-22 16:33 | 20m | - / - | GW4RDW | -15 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 161100 -17 1838 SP3ZBZ F4MPC 73 165100 -7 851 SP3ZBZ G0RVY JO01 151800 -5 542 SP3ZBZ LZ2VQ KN23 (x3) 154900 -7 666 SP3ZBZ PD3LKN JO22 (x4) 163130 -9 668 SP3ZBZ IZ3NUI JN65 163330 -11 615 SP3ZBZ D2UY -16 (x3) 151600 -10 675 SP3ZBZ DK7UY R+00 (x2)
UTC dB Audio Message 171615 -7 383 CQ SP3ZBZ JO82 171645 -6 383 YL2TM SP3ZBZ R-03 171700 -10 383 SP3ZBZ YL2TM RR73 171715 -4 383 YL2TM SP3ZBZ 73 171745 -8 383 DK6WS SP3ZBZ R-20 (x2) 165745 -11 535 CQ SP3ZBZ JO82 (x3) 172145 -4 490 VJ6X SP3ZBZ JO82 172645 -2 489 CQ SP3ZBZ JO82 173530 -6 889 SP3ZBZ UR3CFC KN58 173700 -6 448 SP3ZBZ EW8DU RR73 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.