UA3TCJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UA3TCJ, decoded by SO8OO in southeastern Poland. 129 related FT8 messages, observed on 40m, 20m, across 14 UTC dates. Heard between 2026-05-31 and 2026-08-23.
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 UA3TCJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UA3TCJ
Approximate centre of LO16, decoded 2026-08-23 15:38 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 | UA3TCJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 15:36 | 40m | - / -2 | R7KM | +2 / - | 3 | Partial capture |
| 08-23 15:33 | 40m | -11 / - | YC2TKB | - / - | 6 | Partial capture |
| 08-21 16:17 | 40m | - / - | R7DX | 0 / - | 4 | Partial capture |
| 08-21 16:17 | 40m | - / - | RT6DU | 0 / - | 4 | Partial capture |
| 08-21 16:17 | 40m | - / - | R1TET | -19 / - | 7 | Partial capture |
| 08-21 16:15 | 40m | -16 / - | R0AJR | - / -8 | 2 | Partial capture |
| 08-21 16:10 | 40m | -6 / - | ZL1SXG | - / - | 3 | Partial capture |
| 08-21 16:10 | 40m | - / +10 | RA1TR | -14 / - | 2 | Partial capture |
| 08-21 15:32 | 20m | -14 / - | 7K1BNL | - / - | 2 | Partial capture |
| 08-21 15:15 | 20m | -20 / - | BD1ANO | - / -5 | 2 | Partial capture |
| 08-21 15:14 | 20m | -22 / - | BA4VDC | - / - | 2 | Partial capture |
| 08-20 16:00 | 40m | - / - | R2DP | -6 / - | 2 | Partial capture |
| 08-20 15:58 | 40m | -7 / - | RA0WBW | - / -10 | 2 | ✓ Closing fragment |
| 08-20 15:56 | 40m | -6 / - | 7L1QCJ | - / - | 2 | Partial capture |
| 08-20 15:53 | 40m | - / - | R3WDW | +11 / - | 2 | Partial capture |
| 08-20 15:53 | 40m | - / - | R7DX | +2 / - | 5 | Partial capture |
| 08-20 15:52 | 40m | - / - | R4UA | -4 / - | 2 | Partial capture |
| 08-20 15:43 | 40m | - / -2 | RK3AW | -14 / - | 2 | Partial capture |
| 08-15 13:58 | 20m | -14 / - | DS2MGT | - / -11 | 4 | Partial capture |
| 08-15 13:52 | 20m | -10 / - | <...> | - / - | 3 | Partial capture |
| 08-15 13:47 | 20m | -15 / - | BH7LGV | - / -12 | 6 | ✓ Closing fragment |
| 08-09 17:19 | 40m | - / - | RK4FD | -15 / - | 4 | Partial capture |
| 08-09 16:52 | 20m | - / - | R6DZR | -18 / - | 2 | Partial capture |
| 08-05 16:24 | 20m | -1 / - | KE0RVP | - / -17 | 2 | ✓ Closing fragment |
| 08-05 16:23 | 20m | - / - | EA3HMM | +6 / - | 3 | Partial capture |
| 08-05 16:23 | 20m | -6 / - | BG7ZHS | - / -12 | 2 | ✓ Closing fragment |
| 08-05 16:18 | 20m | -9 / - | <...> | - / -1 | 2 | Partial capture |
| 08-05 16:16 | 20m | -10 / - | OH0ERF | - / - | 2 | Partial capture |
| 08-05 16:10 | 20m | -4 / - | OH0ERF | - / - | 2 | Partial capture |
| 08-02 16:48 | 40m | - / - | R7MP | -18 / - | 2 | Partial capture |
| 08-02 16:46 | 40m | - / - | RN3OX | -12 / - | 2 | Partial capture |
| 08-01 16:09 | 20m | -6 / - | BH2WTV | - / - | 2 | ✓ Closing fragment |
| 07-31 13:48 | 20m | -10 / - | LU8CAH | - / -10 | 4 | ✓ Closing fragment |
| 07-31 13:46 | 20m | -5 / - | BG8ODM | - / - | 2 | Partial capture |
| 07-31 13:38 | 20m | -2 / - | BH3IJF | - / -3 | 3 | ✓ Closing fragment |
| 07-31 13:33 | 20m | 0 / - | VK4AJJ | - / -13 | 3 | ✓ Closing fragment |
| 07-31 13:33 | 20m | - / -26 | RA6FSV | -16 / - | 9 | Partial capture |
| 07-31 13:33 | 20m | - / -2 | RV6HE | -14 / - | 2 | Partial capture |
| 07-31 13:31 | 20m | -16 / - | VK4PN | - / -6 | 2 | ✓ Closing fragment |
| 07-31 13:29 | 20m | -15 / - | BA4SGR | - / -5 | 3 | ✓ Closing fragment |
| 07-21 01:11 | 20m | - / -2 | YO4NF | 0 / - | 2 | Partial capture |
| 07-20 19:43 | 40m | -4 / - | 9V1DX | - / -17 | 3 | Partial capture |
| 07-16 14:28 | 20m | - / -1 | OS4K | -11 / - | 4 | Partial capture |
| 07-16 14:28 | 20m | - / - | RA6FSV | -19 / - | 3 | Partial capture |
| 07-16 14:27 | 20m | -13 / - | KF0YOB | - / -3 | 3 | ✓ Closing fragment |
| 07-14 15:19 | 20m | - / - | RK4FD | -8 / - | 7 | Partial capture |
| 07-14 15:18 | 20m | - / -2 | YO4NF | -4 / - | 2 | Partial capture |
| 07-13 17:01 | 40m | - / - | F5RRS | -8 / - | 4 | Partial capture |
| 07-13 16:59 | 40m | -18 / - | RI1PC | - / - | 2 | ✓ Closing fragment |
| 07-13 16:54 | 40m | -17 / - | T22TT | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162015 -17 1469 UA3TCJ R1TET KO78 (x4) 153315 -13 2150 YC2TKB UA3TCJ LO16 (x3) 153545 -11 1190 UA3TCJ UA3GJM +04 153615 +2 2588 UA3TCJ R7KM -02 153645 -14 2151 YC2TKB UA3TCJ LO16 153645 +2 2588 UA3TCJ R7KM -02 (x2) 153745 -17 2151 YC2TKB UA3TCJ LO16 153800 -10 1188 UA3TCJ UA3GJM -05 153815 -10 2151 YC2TKB UA3TCJ LO16
UTC dB Audio Message 135230 -4 2022 <...> UA3TCJ LO16 (x2) 135845 -17 2021 DS2MGT UA3TCJ -11 (x4) 140215 -17 2022 BG0EMF UA3TCJ -05 151430 -21 1889 BA4VDC UA3TCJ LO16 (x2) 151530 -17 1890 BD1ANO UA3TCJ LO16 (x2) 151730 -23 1890 BD1CAZ UA3TCJ LO16 153245 -16 2522 7K1BNL UA3TCJ LO16 (x2) 153415 -7 2523 BA4VDC UA3TCJ LO16
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.