JA6TXU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA6TXU, decoded by SO8OO in southeastern Poland. 415 related FT8 messages, 66 CQ messages, observed on 20m, across 25 UTC dates. Heard between 2026-05-27 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 JA6TXU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by JA6TXU
Approximate centre of PM53, decoded 2026-08-22 21:58 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 | JA6TXU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 21:55 | 20m | -24 / - | SV1PLH | -2 / - | 2 | ✓ Closing observed |
| 08-22 21:54 | 20m | -20 / -16 | ON5GQ | +6 / +7 | 4 | ✓ Full exchange observed |
| 08-20 18:04 | 20m | -15 / - | EB1DJ | - / - | 2 | Partial capture |
| 08-20 18:01 | 20m | - / -22 | R6TJ | +6 / - | 2 | ✓ Closing fragment |
| 08-20 17:53 | 20m | - / -2 | DD3HEA | +1 / - | 2 | ✓ Closing fragment |
| 08-20 17:45 | 20m | +2 / - | SP5MXZ | - / 0 | 2 | ✓ Closing fragment |
| 08-20 17:44 | 20m | -2 / - | BG4OOO | - / -1 | 2 | ✓ Closing fragment |
| 08-20 17:43 | 20m | -7 / -16 | PD0WL | 0 / - | 4 | ✓ Closing observed |
| 08-20 17:41 | 20m | +1 / - | <...> | - / -13 | 4 | Partial capture |
| 07-30 20:43 | 20m | - / -6 | PD0SF | -18 / - | 3 | ✓ Closing fragment |
| 07-30 20:43 | 20m | -16 / - | PD3CFG | - / -24 | 3 | ✓ Closing fragment |
| 07-30 20:38 | 20m | -13 / -11 | SV2TNG | +2 / -1 | 6 | ✓ Full exchange observed |
| 07-30 20:30 | 20m | -17 / - | SQ2HEB | -10 / -1 | 2 | ✓ Closing observed |
| 07-30 20:29 | 20m | -19 / - | SP3BIT | - / -20 | 2 | ✓ Closing fragment |
| 07-30 20:20 | 20m | -14 / -6 | PH2W | -4 / - | 6 | ✓ Closing observed |
| 07-30 20:18 | 20m | -6 / -13 | PC9K | +10 / -8 | 5 | ✓ Full exchange observed |
| 07-30 20:15 | 20m | -12 / -7 | ON6LR | 0 / - | 5 | ✓ Closing observed |
| 07-24 19:14 | 20m | -16 / - | BI4AEL | - / - | 2 | ✓ Closing fragment |
| 07-24 19:11 | 20m | -15 / -9 | DL1SBE | -15 / - | 2 | ✓ Closing observed |
| 07-24 19:08 | 20m | -14 / - | BI4AEL | - / -3 | 2 | Partial capture |
| 07-24 19:06 | 20m | -14 / -12 | SP9NSQ | -14 / - | 4 | ✓ Closing observed |
| 07-14 20:41 | 20m | -12 / - | OZ1LDO | - / -4 | 2 | ✓ Closing fragment |
| 07-14 20:40 | 20m | -14 / - | 2E0MCP | -8 / -13 | 3 | ✓ Closing observed |
| 07-14 20:37 | 20m | -15 / - | IK2GAU | - / 0 | 2 | ✓ Closing fragment |
| 07-14 20:36 | 20m | -15 / - | DF3TN | - / -11 | 5 | ✓ Closing fragment |
| 07-14 20:34 | 20m | -14 / - | G4GDS | - / - | 3 | ✓ Closing fragment |
| 07-14 20:32 | 20m | -13 / - | ON1BH | - / -5 | 2 | ✓ Closing fragment |
| 07-14 20:29 | 20m | -14 / - | SM6BWH | - / -9 | 3 | ✓ Closing fragment |
| 07-14 20:27 | 20m | -14 / -2 | EG7VER | -8 / 0 | 5 | ✓ Full exchange observed |
| 07-14 20:22 | 20m | -13 / - | OM6AKO | - / -19 | 2 | ✓ Closing fragment |
| 07-14 20:21 | 20m | - / - | 2E0MCP | -6 / - | 3 | Partial capture |
| 07-14 20:21 | 20m | -12 / - | SP3GHC | - / +4 | 2 | ✓ Closing fragment |
| 07-14 20:07 | 20m | -14 / - | TA3XEE | - / -24 | 3 | ✓ Closing fragment |
| 07-14 20:06 | 20m | -14 / - | IT9GJK | - / -15 | 2 | ✓ Closing fragment |
| 07-14 20:01 | 20m | -15 / - | IT9GJK | - / - | 2 | Partial capture |
| 07-14 19:59 | 20m | -20 / - | HA7BLT | - / -11 | 2 | ✓ Closing fragment |
| 07-14 19:55 | 20m | -17 / -12 | EW3DK | -18 / -8 | 3 | Partial capture |
| 07-14 19:50 | 20m | -16 / - | DL9RP | - / - | 5 | Partial capture |
| 07-14 19:46 | 20m | -15 / -9 | M3WHB | -7 / -7 | 4 | ✓ Full exchange observed |
| 07-14 19:41 | 20m | -14 / - | OK1WE | - / +2 | 7 | ✓ Closing fragment |
| 07-14 19:38 | 20m | -17 / - | EA4HRT | - / -10 | 2 | Partial capture |
| 07-14 19:37 | 20m | -16 / - | DG1BTN | - / -10 | 3 | ✓ Closing fragment |
| 07-13 19:58 | 20m | -12 / - | DG4MDO | - / -15 | 2 | Partial capture |
| 07-13 19:56 | 20m | -10 / - | IZ1HJU | - / -18 | 2 | ✓ Closing fragment |
| 07-13 19:54 | 20m | -10 / - | IU2SKD | - / -8 | 2 | ✓ Closing fragment |
| 07-13 19:52 | 20m | -12 / - | YU7AS | - / 0 | 4 | ✓ Closing fragment |
| 07-13 19:47 | 20m | -12 / - | SP2XRT | - / -14 | 3 | Partial capture |
| 07-13 19:45 | 20m | -10 / - | IV3JRW | - / -4 | 2 | ✓ Closing fragment |
| 07-13 19:41 | 20m | -13 / - | IU3WIX | - / -9 | 3 | ✓ Closing fragment |
| 07-13 19:40 | 20m | -12 / - | IK4HLQ | - / +4 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 175300 +1 625 JA6TXU DD3HEA -02 (x2) 175715 -19 1775 CQ JA6TXU PM53 180130 +6 2559 JA6TXU R6TJ R-22 (x2) 180400 -17 989 EB1DJ JA6TXU PM53 (x2) 180730 -3 1829 JA6TXU IX1HPN JN35 215445 +3 2119 JA6TXU ON5GQ -16 215500 -20 1725 ON5GQ JA6TXU R+07 215515 -2 2967 JA6TXU SV1PLH KM17 215515 +8 2119 JA6TXU ON5GQ RR73 215530 -21 1725 ON5GQ JA6TXU 73 215630 -24 1725 SV1PLH JA6TXU RR73 215830 -20 1725 ON3ABR JA6TXU PM53
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.