IU1TRT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU1TRT, decoded by SO8OO in southeastern Poland. 118 related FT8 messages, 8 CQ messages, observed on 40m, 20m, 10m, across 21 UTC dates. Heard between 2026-06-03 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 IU1TRT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU1TRT
Approximate centre of JN44, decoded 2026-08-22 16:40 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 | IU1TRT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 06:28 | 40m | 0 / +1 | IU1TEU | -6 / - | 4 | Partial capture |
| 08-22 06:03 | 20m | - / -7 | 9A5E | -20 / - | 3 | Partial capture |
| 08-22 06:01 | 20m | -6 / - | 8Z1IT | - / - | 3 | Partial capture |
| 08-22 05:56 | 20m | -6 / -4 | F4LNM | +2 / +4 | 5 | ✓ Full exchange observed |
| 08-22 05:52 | 20m | -3 / - | HF7X | - / -1 | 7 | ✓ Closing fragment |
| 08-16 05:40 | 20m | - / -6 | RL6MT | -13 / - | 3 | Partial capture |
| 08-01 13:50 | 20m | -10 / - | EA4ILE | - / -6 | 2 | ✓ Closing fragment |
| 07-31 17:01 | 20m | - / -7 | IZ2CPO/QRP | -8 / - | 4 | ✓ Closing fragment |
| 07-31 16:58 | 20m | - / - | F4HSB | -22 / - | 2 | Partial capture |
| 07-31 16:56 | 20m | - / -13 | IU2SLI | -22 / - | 5 | Partial capture |
| 07-26 18:28 | 20m | -23 / - | JA0JWQ | -19 / -2 | 2 | ✓ Closing observed |
| 07-24 06:17 | 20m | - / -6 | 9A4DK | -8 / - | 4 | Partial capture |
| 07-15 06:22 | 40m | - / -1 | IN3IZQ | -18 / - | 2 | ✓ Closing fragment |
| 07-14 14:22 | 20m | - / - | DF2WS | -13 / - | 4 | Partial capture |
| 07-09 07:57 | 20m | - / -13 | DG9XN | -7 / - | 2 | Partial capture |
| 07-02 07:51 | 20m | - / -9 | DK5UR | -12 / - | 3 | ✓ Closing fragment |
| 07-02 07:28 | 20m | -8 / - | SN0WWA | - / -8 | 2 | Partial capture |
| 06-27 07:00 | 20m | -6 / - | PD0PHA | - / -15 | 2 | Partial capture |
| 06-26 17:58 | 20m | -23 / +2 | IQ0VT | -24 / 0 | 2 | Partial capture |
| 06-22 07:40 | 20m | - / 0 | <...> | -4 / - | 2 | Partial capture |
| 06-22 07:35 | 20m | - / -15 | M0ABG | -18 / - | 2 | Partial capture |
| 06-14 06:10 | 40m | - / - | DA1ST | -11 / - | 10 | Partial capture |
| 06-13 15:39 | 20m | - / -11 | UT6HN | -6 / - | 3 | ✓ Closing fragment |
| 06-13 15:36 | 20m | - / -12 | TA3RAM | -4 / - | 4 | ✓ Closing fragment |
| 06-13 10:39 | 20m | - / -10 | TA3RAM | -9 / - | 14 | Partial capture |
| 06-12 07:17 | 20m | - / -10 | 9A5E | +2 / - | 4 | Partial capture |
| 06-12 07:16 | 20m | -10 / -6 | IZ5CMG | -3 / -10 | 6 | ✓ Full exchange observed |
| 06-08 19:25 | 20m | - / - | PD1HPB | -10 / - | 3 | Partial capture |
| 06-08 19:23 | 20m | - / - | RC5F | -11 / - | 2 | Partial capture |
| 06-08 12:12 | 20m | -20 / - | UA9SY | - / - | 2 | Partial capture |
| 06-08 12:09 | 10m | -17 / - | UA9SY | - / - | 2 | Partial capture |
| 06-08 08:27 | 20m | +4 / - | TF5B | - / -15 | 5 | ✓ Closing fragment |
| 06-08 08:22 | 20m | +4 / - | F1MBL | -8 / -22 | 2 | ✓ Closing observed |
| 06-08 08:20 | 20m | +8 / - | <...> | - / -4 | 2 | Partial capture |
| 06-08 08:14 | 20m | +6 / - | SQ8AA | - / - | 5 | Partial capture |
| 06-08 08:07 | 20m | +7 / - | EA8CZL | - / -15 | 3 | Partial capture |
| 06-08 08:02 | 20m | +6 / -12 | II9RICT | -13 / -15 | 3 | Partial capture |
| 06-08 08:00 | 20m | +4 / 0 | <...> | +10 / +1 | 2 | Partial capture |
| 06-06 09:24 | 20m | - / -7 | LZ1BBZ | -7 / - | 3 | Partial capture |
| 06-03 08:36 | 20m | -14 / - | MI0NWA | - / -15 | 3 | Partial capture |
| 06-03 08:31 | 20m | -8 / - | KT3S | - / - | 2 | Partial capture |
| 06-03 08:29 | 20m | - / -12 | EC3A | -8 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 055645 +4 2569 IU1TRT F4LNM R-04 055700 -11 2568 F4LNM IU1TRT RR73 055715 +1 2569 IU1TRT F4LNM 73 055900 -4 2568 CQ IU1TRT JN44 060100 -7 2407 8Z1IT IU1TRT JN44 (x3) 060345 -21 2209 IU1TRT 9A5E -07 (x3) 090400 -21 1419 ON4AOI IU1TRT JN44 093215 -22 1705 YV5JLO IU1TRT JN44 161900 -12 2081 II7MGXX IU1TRT JN44 164000 -20 2216 BU2FW IU1TRT JN44 111145 -13 1873 IU1TRT G4BPJ RR73
UTC dB Audio Message 061215 -10 1838 IU1TRT DA1ST JO41 (x7) 062245 -16 1872 IU1TRT IN3IZQ -01 (x2) 062745 -9 2447 CQ IU1TRT JN44 062800 -8 2447 IU1TRT DL1HQN JO61 062815 +1 2826 IU1TEU IU1TRT JN44 (x2) 062900 -5 2826 IU1TRT IU1TEU +01 (x2)
UTC dB Audio Message 120900 -17 2275 UA9SY IU1TRT JN44 (x2) 142930 -23 1515 CQ IU1TRT JN44 a1
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.