IZ8GUU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IZ8GUU, decoded by SO8OO in southeastern Poland. 174 related FT8 messages, 60 CQ messages, observed on 40m, 20m, 10m, across 28 UTC dates. Heard between 2026-05-23 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 IZ8GUU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IZ8GUU
Approximate centre of JN70, decoded 2026-08-17 06:27 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 | IZ8GUU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 06:24 | 20m | -21 / +1 | F4NKP | -13 / - | 2 | ✓ Closing observed |
| 08-08 05:40 | 20m | -22 / - | AE6CH | - / -19 | 2 | Partial capture |
| 08-08 05:36 | 20m | - / - | RZ4FWA | -19 / - | 2 | Partial capture |
| 07-29 06:03 | 20m | - / +1 | F1MXE | -4 / - | 2 | Partial capture |
| 07-28 06:01 | 20m | - / - | IU6TPB | -16 / - | 2 | ✓ Closing fragment |
| 07-11 04:35 | 20m | - / 0 | OD5ZZ | -12 / - | 2 | Partial capture |
| 07-11 04:25 | 20m | - / +7 | KS4OT | -12 / - | 2 | ✓ Closing fragment |
| 07-05 09:32 | 10m | - / - | DN9SGE | -12 / - | 2 | Partial capture |
| 07-05 09:31 | 10m | - / - | DL9KM | -16 / - | 2 | Partial capture |
| 07-05 09:31 | 10m | -18 / - | PD3LWD | - / -9 | 2 | ✓ Closing fragment |
| 07-05 09:28 | 10m | -16 / - | DA6WM | - / -12 | 3 | Partial capture |
| 07-05 09:25 | 10m | -16 / - | PA4BEN | - / -12 | 2 | ✓ Closing fragment |
| 07-04 16:08 | 40m | - / +6 | II3WWA | -9 / - | 4 | ✓ Closing fragment |
| 07-04 15:59 | 40m | - / - | YL3ATH | -10 / - | 2 | ✓ Closing fragment |
| 07-03 06:19 | 20m | - / - | DL1UDO | -12 / - | 3 | Partial capture |
| 07-03 06:19 | 20m | - / - | PD2BS | -24 / - | 2 | Partial capture |
| 06-28 03:32 | 40m | - / -16 | IQ4JO | +1 / - | 3 | ✓ Closing fragment |
| 06-17 05:35 | 20m | - / -6 | G3MIK | -8 / - | 5 | ✓ Closing fragment |
| 06-15 05:11 | 20m | - / -7 | F4PCM | -18 / - | 2 | ✓ Closing fragment |
| 06-15 05:08 | 20m | -14 / - | DL6REX | -15 / -12 | 2 | Partial capture |
| 06-15 05:05 | 20m | -12 / -7 | E75FM | -10 / 0 | 4 | ✓ Full exchange observed |
| 06-15 05:02 | 20m | - / - | DL6REX | -12 / - | 2 | Partial capture |
| 06-15 04:58 | 20m | - / -25 | RQ6B | +3 / - | 4 | ✓ Closing fragment |
| 06-14 05:57 | 20m | - / - | RY9W | -16 / - | 2 | Partial capture |
| 06-14 05:56 | 20m | - / +2 | SV1EKI | +4 / - | 3 | ✓ Closing fragment |
| 06-12 06:03 | 20m | - / -8 | YO4GIY | +3 / - | 4 | Partial capture |
| 06-07 05:29 | 20m | -9 / - | AE6CH | - / -21 | 3 | Partial capture |
| 06-07 05:23 | 20m | - / - | R8LCA | -14 / - | 2 | Partial capture |
| 06-07 05:18 | 20m | -15 / - | K7QA | - / -15 | 2 | Partial capture |
| 06-07 05:16 | 20m | -15 / -10 | RA6OY | -1 / -8 | 4 | ✓ Full exchange observed |
| 06-05 05:22 | 20m | - / - | R4FDD | +12 / - | 2 | Partial capture |
| 06-02 19:16 | 20m | - / -18 | 8Q7PR | -6 / - | 2 | ✓ Closing fragment |
| 05-31 06:42 | 20m | -5 / - | 7X4BL | - / -11 | 3 | ✓ Closing fragment |
| 05-27 06:20 | 20m | -17 / - | DL8WEM | - / -8 | 2 | ✓ Closing fragment |
| 05-27 06:13 | 20m | -8 / -1 | F1ODM | +6 / +3 | 4 | ✓ Full exchange observed |
| 05-27 06:13 | 20m | - / - | RA6OY | +1 / - | 2 | Partial capture |
| 05-27 06:09 | 20m | - / +4 | F1PBZ | +6 / - | 2 | Partial capture |
| 05-27 06:09 | 20m | - / - | US4LC | -6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 053600 -19 2030 IZ8GUU RZ4FWA LO23 053615 -24 1449 ZL1VAH IZ8GUU 73 053630 -23 2089 IZ8GUU SH4UMN -02 053630 -19 2030 IZ8GUU RZ4FWA LO23 053815 -24 1450 CQ IZ8GUU JN70 a1 054045 -20 1449 AE6CH IZ8GUU -19 (x2) 054315 -18 1449 CQ IZ8GUU JN70 (x2) 070330 -20 1447 IZ8GUU IU3GPT JN66 062415 -13 743 IZ8GUU F4NKP R+01 062430 -21 1447 F4NKP IZ8GUU RR73 062500 -20 1447 CQ IZ8GUU JN70 (x2) 041530 -19 1010 IZ8GUU ZL1BQD 73
UTC dB Audio Message 092645 -18 1453 CQ IZ8GUU JN70 (x4) 092845 -13 1453 DA6WM IZ8GUU -12 (x3) 093045 -17 1453 CQ IZ8GUU JN70 093115 -17 1453 PD3LWD IZ8GUU -09 093130 -17 2347 IZ8GUU DL9KM JN68 093145 -19 1453 PD3LWD IZ8GUU RR73 093200 -15 2347 IZ8GUU DL9KM JN68 093230 -13 1096 IZ8GUU DN9SGE JO42 (x2) 061830 -18 1453 IZ8GUU RN6MA -12
UTC dB Audio Message 033045 -22 1933 IZ8GUU SP1EG RR73 033215 +0 2733 IZ8GUU IQ4JO JN63 (x3) 034630 -22 1416 OA4ENG IZ8GUU -16 155930 -10 704 IZ8GUU YL3ATH KO26 (x2) 160800 -8 627 IZ8GUU II3WWA JN65 160830 -15 989 IZ8GUU PI4DX 73 160830 -9 627 IZ8GUU II3WWA JN65 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.