UT3UIY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UT3UIY, decoded by SO8OO in southeastern Poland. 242 related FT8 messages, 17 CQ messages, observed on 80m, 40m, 20m, 10m, across 32 UTC dates. Heard between 2026-04-29 and 2026-07-27.
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 UT3UIY worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UT3UIY
Approximate centre of KO50, decoded 2026-07-26 23:59 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 | UT3UIY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-27 09:09 | 10m | - / -18 | TA3TCW | -15 / - | 2 | ✓ Closing fragment |
| 07-27 01:04 | 40m | - / - | PC2J | -19 / - | 2 | Partial capture |
| 07-27 00:11 | 40m | - / -10 | LZ5UY | -16 / - | 3 | ✓ Closing fragment |
| 07-24 23:10 | 80m | -24 / - | SV1QN | - / - | 2 | Partial capture |
| 07-24 22:55 | 80m | - / -18 | SP6JIU | +24 / - | 3 | ✓ Closing fragment |
| 07-24 22:51 | 80m | -23 / - | SP9UPH | - / - | 3 | Partial capture |
| 07-24 12:14 | 10m | - / -24 | PD1ALW | -14 / - | 2 | Partial capture |
| 07-24 07:51 | 20m | -20 / - | S55X | - / - | 2 | Partial capture |
| 07-22 12:36 | 10m | - / -10 | DL2SWA | -13 / - | 5 | ✓ Closing fragment |
| 07-17 02:21 | 20m | - / -16 | EA5ISM | -16 / - | 5 | Partial capture |
| 07-14 12:05 | 20m | - / - | 9A2DM | -6 / - | 2 | ✓ Closing fragment |
| 07-14 12:01 | 20m | - / - | LZ1RAY | +12 / - | 2 | ✓ Closing fragment |
| 07-14 09:38 | 10m | - / -16 | HB9ACA | -7 / - | 3 | Partial capture |
| 07-14 09:23 | 10m | - / -14 | F1PBZ | -2 / - | 4 | ✓ Closing fragment |
| 07-14 08:01 | 20m | -17 / - | F4HSB | - / - | 2 | Partial capture |
| 07-14 08:01 | 20m | -20 / - | OM5GU | - / -24 | 5 | Partial capture |
| 07-14 07:53 | 20m | -20 / - | S59A | - / +2 | 2 | Partial capture |
| 07-14 07:52 | 20m | - / -18 | TM00TFR | -10 / - | 5 | Partial capture |
| 07-14 07:49 | 20m | -20 / - | TM00TFR | - / - | 2 | Partial capture |
| 07-14 07:44 | 20m | -22 / - | YO2CR | - / -9 | 5 | ✓ Closing fragment |
| 07-12 07:08 | 20m | - / -17 | II4JAFL | -5 / - | 7 | Partial capture |
| 07-11 14:57 | 20m | - / -5 | TM19TFR | -10 / - | 2 | Partial capture |
| 07-11 14:35 | 20m | - / -17 | ON3NR | -5 / - | 4 | ✓ Closing fragment |
| 07-11 14:26 | 20m | - / -14 | <...> | +14 / - | 2 | Partial capture |
| 07-09 06:42 | 20m | - / - | I4BMJ | -16 / - | 3 | Partial capture |
| 07-08 21:23 | 20m | - / -11 | GD7RVP | -10 / - | 2 | ✓ Closing fragment |
| 07-08 18:51 | 20m | - / -6 | JY5IB | -7 / - | 3 | Partial capture |
| 07-08 07:26 | 20m | - / - | SP5EXA | -14 / - | 2 | Partial capture |
| 07-07 15:58 | 10m | - / -6 | PD5SAP | -15 / - | 3 | ✓ Closing fragment |
| 07-07 15:27 | 10m | - / -15 | F1PBZ | 0 / - | 4 | Partial capture |
| 07-07 15:13 | 10m | - / -13 | OZ5NJ | -15 / - | 2 | ✓ Closing fragment |
| 07-07 06:36 | 20m | - / -12 | SV5BYP | -12 / - | 3 | ✓ Closing fragment |
| 06-29 10:41 | 10m | - / - | RW6HP | -22 / - | 3 | Partial capture |
| 06-29 10:03 | 10m | - / -1 | SV2AOB | -5 / - | 4 | ✓ Closing fragment |
| 06-29 09:52 | 10m | - / - | RW6HP | -18 / - | 2 | Partial capture |
| 06-21 18:33 | 20m | - / -5 | YO8RCD | -15 / - | 3 | Partial capture |
| 06-21 17:22 | 20m | - / +3 | UT4LU | -9 / - | 3 | Partial capture |
| 06-16 12:23 | 20m | - / -13 | SV1CQN | +15 / - | 2 | ✓ Closing fragment |
| 06-15 21:01 | 20m | - / -17 | TA4INO | -10 / - | 4 | Partial capture |
| 06-15 20:58 | 20m | - / -10 | YU7YZ | +2 / - | 2 | ✓ Closing fragment |
| 06-15 20:15 | 20m | - / -17 | IU0NAD | -4 / - | 3 | Partial capture |
| 06-15 19:40 | 20m | - / -12 | SV8DCY | +6 / - | 3 | ✓ Closing fragment |
| 06-15 19:31 | 20m | - / -16 | UR4QWW | -14 / - | 4 | ✓ Closing fragment |
| 06-15 19:27 | 20m | - / -15 | JN1ILK | -1 / - | 3 | Partial capture |
| 06-14 19:59 | 20m | - / -14 | YO8DOI | +8 / - | 3 | ✓ Closing fragment |
| 06-14 19:51 | 20m | - / -18 | LZ73TRC | +6 / - | 3 | Partial capture |
| 06-09 08:21 | 20m | - / -7 | <...> | +8 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 092345 -5 2636 UT3UIY F1PBZ -14 (x3) 093800 -4 2134 UT3UIY HB9ACA -16 (x3) 123615 -11 787 UT3UIY DL2SWA -10 (x5) 121400 -12 1960 UT3UIY PD1ALW -24 (x2) 090915 -14 1583 UT3UIY TA3TCW -18 (x2)
UTC dB Audio Message 045815 -12 1487 UT3UIY EU6KA KO55 001130 -17 1322 UT3UIY LZ5UY -10 (x3) 010415 -18 1635 UT3UIY PC2J JO22 (x2) 012030 -11 2735 UT3UIY SM2OTU -16
UTC dB Audio Message 230715 -19 1602 CQ UT3UIY KO50 (x3) 230915 -19 1602 RN6MA UT3UIY KO50 231045 -24 1601 SV1QN UT3UIY KO50 (x2) 235130 -23 1601 CQ UT3UIY KO50 (x9)
UTC dB Audio Message 080445 -20 1530 OM5GU UT3UIY KO50 (x2) 120100 +11 739 UT3UIY LZ1RAY +18 (x2) 120530 -7 1280 UT3UIY 9A2DM RR73 (x2) 022130 -16 1571 UT3UIY EA5ISM R-16 (x5) 061745 -21 1567 UN7PTN UT3UIY KO50 071330 -2 2482 UT3UIY OK2FD -22 075145 -18 1569 S55X UT3UIY KO50 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.