IU0TMJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU0TMJ, decoded by SO8OO in southeastern Poland. 37 related FT8 messages, 7 CQ messages, observed on 20m, across 4 UTC dates. Heard between 2026-08-15 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 IU0TMJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU0TMJ
Approximate centre of JN61, decoded 2026-08-22 17:20 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 | IU0TMJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 17:14 | 20m | -10 / - | YO5PHL | - / -7 | 2 | Partial capture |
| 08-22 17:14 | 20m | - / +3 | M9NTS | +2 / - | 4 | ✓ Closing fragment |
| 08-22 14:09 | 20m | - / - | F1PPH | +2 / - | 5 | Partial capture |
| 08-20 13:04 | 20m | - / - | F1PPH | -4 / - | 2 | Partial capture |
| 08-20 12:59 | 20m | -11 / -12 | RU6UR | -14 / - | 4 | ✓ Closing observed |
| 08-20 12:56 | 20m | -12 / - | F5LMJ | - / -13 | 2 | ✓ Closing fragment |
| 08-20 12:52 | 20m | -20 / - | PD3LKN | -12 / - | 2 | ✓ Closing observed |
| 08-17 13:06 | 20m | - / -14 | UA6YW | -12 / - | 3 | ✓ Closing fragment |
| 08-17 13:05 | 20m | - / -18 | CR7BRV | -6 / - | 2 | ✓ Closing fragment |
| 08-15 16:26 | 20m | - / - | F4AXK | -18 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 140945 +7 848 IU0TMJ F1PPH JN07 (x4) 171415 -8 638 CQ DX IU0TMJ JN61 171430 +6 638 IU0TMJ M9NTS IO81 171445 -10 528 YO5PHL IU0TMJ -07 171500 -14 2067 IU0TMJ RZ4FWA LO23 171500 -1 638 IU0TMJ M9NTS IO81 171515 -9 528 YO5PHL IU0TMJ -07 171630 -1 468 IU0TMJ M9NTS R+03 171700 -14 2088 IU0TMJ IU5HIU JN53 171700 +4 468 IU0TMJ M9NTS 73 171930 -13 2088 IU0TMJ IU5HIU JN53 172015 -5 528 CQ DX IU0TMJ JN61
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.