UT4LU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UT4LU, decoded by SO8OO in southeastern Poland. 35 related FT8 messages, 4 CQ messages, observed on 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-05-26 and 2026-08-22.
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 UT4LU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UT4LU
Approximate centre of KN88, decoded 2026-08-23 17:32 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 | UT4LU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 17:28 | 20m | -2 / - | K2GOD | - / - | 2 | Partial capture |
| 08-22 17:59 | 10m | - / -6 | DL1TS | -15 / - | 3 | ✓ Closing fragment |
| 07-29 17:46 | 20m | -12 / - | ZL1GT | - / -17 | 3 | Partial capture |
| 07-29 17:27 | 20m | -12 / - | ZL1GT | - / -17 | 4 | Partial capture |
| 07-29 17:26 | 20m | -7 / - | 5N0YEN | - / - | 2 | Partial capture |
| 07-29 17:22 | 20m | -8 / - | BA6CC | - / -15 | 3 | Partial capture |
| 07-25 15:33 | 20m | +4 / - | 9K2OK | - / - | 2 | Partial capture |
| 07-25 15:31 | 20m | -1 / - | JG1IMP | - / - | 2 | Partial capture |
| 07-25 15:23 | 20m | -6 / - | BA6CC | - / - | 3 | Partial capture |
| 07-25 15:17 | 20m | -10 / - | YB7FII | - / -8 | 4 | ✓ Closing fragment |
| 07-19 18:21 | 40m | 0 / - | HL3LMS | - / - | 2 | Partial capture |
| 07-19 18:18 | 40m | 0 / - | BD7OH | - / -15 | 2 | ✓ Closing fragment |
| 07-19 18:16 | 40m | +3 / - | VJ6X | - / -16 | 4 | ✓ Closing fragment |
| 07-19 18:13 | 40m | +1 / - | ZL3TX | - / - | 5 | Partial capture |
| 07-19 18:10 | 40m | +4 / - | VK2WN | - / - | 4 | Partial capture |
| 07-19 18:06 | 40m | 0 / - | VJ6X | - / - | 3 | Partial capture |
| 07-14 16:28 | 20m | -5 / - | BG7QVU | - / - | 2 | Partial capture |
| 07-14 16:25 | 20m | -8 / - | NZ2X | - / - | 3 | Partial capture |
| 07-13 17:33 | 20m | +1 / - | BI2QMT | - / -13 | 3 | ✓ Closing fragment |
| 07-13 17:23 | 20m | -6 / - | PD5SAP | - / -12 | 2 | ✓ Closing fragment |
| 07-13 17:21 | 20m | -2 / - | JA3FYC | - / - | 2 | Partial capture |
| 07-12 18:07 | 20m | 0 / - | JR6AG | - / - | 3 | Partial capture |
| 07-12 18:00 | 20m | +7 / - | BG5JGG | - / - | 3 | ✓ Closing fragment |
| 07-12 17:57 | 20m | 0 / - | JP1QDH | - / -16 | 2 | ✓ Closing fragment |
| 07-12 17:54 | 20m | +6 / - | HL5YI | -16 / -5 | 4 | ✓ Closing observed |
| 07-12 17:51 | 20m | +1 / - | YH2AZ | - / -9 | 3 | Partial capture |
| 07-12 17:47 | 20m | +5 / - | JA3SIA | - / -17 | 4 | ✓ Closing fragment |
| 07-12 17:43 | 20m | -4 / - | VR2KF | - / -11 | 4 | Partial capture |
| 07-12 17:41 | 20m | -4 / - | OH0KCE | - / - | 2 | Partial capture |
| 07-12 17:39 | 20m | -5 / - | JG5VFK | - / -13 | 2 | Partial capture |
| 07-12 17:36 | 20m | -8 / - | BD4VPZ | - / +6 | 3 | ✓ Closing fragment |
| 07-12 17:33 | 20m | -5 / - | JA8GWA | - / -9 | 4 | ✓ Closing fragment |
| 07-12 04:41 | 20m | -14 / - | VK2VAR | - / - | 2 | Partial capture |
| 07-10 16:52 | 20m | -6 / - | BX2APC | - / - | 3 | Partial capture |
| 07-10 16:48 | 20m | +1 / - | VE2LOA | - / -19 | 3 | Partial capture |
| 07-10 16:44 | 20m | +4 / - | VK2LAW | - / -17 | 4 | ✓ Closing fragment |
| 07-09 18:51 | 20m | -1 / - | JR4GPA | - / - | 4 | Partial capture |
| 07-08 16:47 | 20m | -11 / - | FK8HA | - / - | 2 | Partial capture |
| 07-08 16:46 | 20m | -9 / +1 | IK5EEA | -5 / - | 3 | ✓ Closing observed |
| 07-07 18:26 | 20m | -4 / - | BI1HJR | - / -14 | 2 | Partial capture |
| 07-06 18:35 | 40m | -6 / - | <...> | - / - | 3 | Partial capture |
| 07-06 18:19 | 40m | -3 / - | ZS6WAB | - / - | 3 | Partial capture |
| 07-05 18:32 | 20m | -7 / - | US2YW | - / -3 | 3 | Partial capture |
| 07-05 18:29 | 20m | -2 / - | CN2DX | - / -1 | 2 | Partial capture |
| 07-02 18:27 | 20m | -4 / - | EA1DP | - / - | 2 | Partial capture |
| 06-30 07:08 | 20m | -11 / - | KJ5PTH | - / - | 2 | Partial capture |
| 06-30 07:06 | 20m | -6 / - | WP4JKT | - / - | 4 | Partial capture |
| 06-30 07:03 | 20m | -8 / - | W3EWL/QRP | - / - | 2 | Partial capture |
| 06-30 07:01 | 20m | -7 / - | <...> | - / - | 4 | Partial capture |
| 06-27 14:14 | 20m | 0 / - | VK2LAW | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172430 -8 2465 BA7SAY UT4LU RRR 172600 -9 2466 5N0YEN UT4LU KN88 (x2) 172745 -14 2467 ZL1GT UT4LU KN88 (x8) 175045 -11 2471 BA4IAW UT4LU KN88 172800 -1 2768 K2GOD UT4LU KN88 (x2) 173230 +5 2770 <...> UT4LU KN88
UTC dB Audio Message 175900 -16 2386 UT4LU DL1TS JN58 (x3)
UTC dB Audio Message 181130 +4 2618 VK2WN UT4LU KN88 (x2) 181300 -4 2619 ZL3TX UT4LU KN88 (x5) 181645 +6 2619 VJ6X UT4LU KN88 (x4) 181845 +1 2619 BD7OH UT4LU R-15 (x2) 182100 +2 2619 HL3LMS UT4LU KN88 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.