UT4NL — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UT4NL, decoded by SO8OO in southeastern Poland. 44 related FT8 messages, observed on 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-05-28 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 UT4NL worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UT4NL
Approximate centre of KN49, decoded 2026-08-20 03:24 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 | UT4NL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 16:24 | 10m | - / -7 | DG4SBZ | -13 / - | 2 | ✓ Closing fragment |
| 08-20 03:42 | 40m | +2 / -13 | IK2UCL | -13 / -11 | 3 | ✓ Full exchange observed |
| 08-20 03:23 | 40m | -2 / - | K8ATL | - / - | 2 | Partial capture |
| 07-14 03:42 | 40m | -16 / -8 | YO9PH | -18 / -3 | 5 | ✓ Full exchange observed |
| 06-19 04:28 | 40m | - / +1 | F5PBG | -8 / - | 2 | ✓ Closing fragment |
| 06-19 04:26 | 40m | - / -1 | DG1KFR | -6 / - | 3 | ✓ Closing fragment |
| 06-15 03:23 | 40m | -16 / - | AA6KJ | - / - | 2 | Partial capture |
| 06-11 04:34 | 40m | - / -16 | DL1SA | -16 / - | 2 | Partial capture |
| 06-11 04:33 | 40m | -11 / -18 | IQ4FJ | -10 / -10 | 4 | ✓ Full exchange observed |
| 06-11 04:30 | 40m | -11 / - | F5PBG | -18 / -13 | 3 | Partial capture |
| 06-11 04:28 | 40m | -12 / -3 | IQ0VT | -4 / -3 | 5 | ✓ Full exchange observed |
| 06-11 03:53 | 40m | -8 / -14 | PD4RJ | -19 / -17 | 4 | ✓ Full exchange observed |
| 06-09 04:11 | 40m | -13 / - | <...> | - / -2 | 2 | Partial capture |
| 06-09 03:46 | 40m | - / -19 | G0OYQ | -7 / - | 2 | ✓ Closing fragment |
| 06-08 04:17 | 40m | -16 / - | <...> | - / -5 | 2 | Partial capture |
| 06-08 04:15 | 40m | -17 / - | ON5SV | - / - | 2 | Partial capture |
| 06-08 04:13 | 40m | -16 / - | <...> | - / +4 | 2 | Partial capture |
| 06-08 04:10 | 40m | -14 / - | OK2PB | - / -3 | 2 | ✓ Closing fragment |
| 05-31 05:09 | 40m | -20 / 0 | SA4AGM | -9 / -7 | 4 | ✓ Full exchange observed |
| 05-30 17:02 | 40m | +2 / -16 | G4FTC | -5 / -9 | 5 | ✓ Full exchange observed |
| 05-29 04:32 | 40m | -11 / - | <...> | - / -4 | 2 | Partial capture |
| 05-28 03:27 | 40m | - / -7 | SN1A | -7 / - | 3 | ✓ Closing fragment |
| 05-28 03:26 | 40m | -17 / - | YQ33SGDAY | - / - | 2 | Partial capture |
| 05-28 03:21 | 40m | - / -13 | VE9NM | -8 / - | 2 | ✓ Closing fragment |
| 05-28 03:18 | 40m | - / -10 | EA5JK | +1 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 034715 +0 2089 HC5RF UT4NL KN49 032830 -13 813 UT4NL VP2MAA -02 050830 -15 485 UT4NL TN8GD -15
UTC dB Audio Message 162430 -14 1809 UT4NL DG4SBZ -07 (x2)
UTC dB Audio Message 042845 -9 2590 UT4NL F5PBG R+01 (x2) 034245 -13 2002 YO9PH UT4NL KN49 034300 -18 2234 UT4NL YO9PH -08 034315 -15 2002 YO9PH UT4NL R-03 034330 -18 2234 UT4NL YO9PH RR73 034345 -20 2002 YO9PH UT4NL 73 045115 -18 1477 CN2DX UT4NL KN49 032245 -9 1608 D2UY UT4NL KN49 032330 -7 1608 K8ATL UT4NL KN49 (x2) 034215 -13 1495 UT4NL IK2UCL -13 034300 +0 1340 IK2UCL UT4NL R-11 (x2) 034030 -7 393 UT4NL RR73; SP9W <...> +02
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.