IU1RUB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU1RUB, decoded by SO8OO in southeastern Poland. 17 related FT8 messages, observed on 20m, 10m, across 5 UTC dates. Heard between 2026-05-10 and 2026-08-07.
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 IU1RUB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU1RUB
Approximate centre of JN44, decoded 2026-07-18 19:49 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 | IU1RUB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-07 15:41 | 10m | - / - | G1DWG | -8 / - | 2 | Partial capture |
| 07-18 19:53 | 20m | -11 / - | PD1HPB | - / -15 | 2 | ✓ Closing fragment |
| 07-18 19:51 | 20m | -13 / - | PD1HBL | - / -15 | 2 | Partial capture |
| 07-18 19:49 | 20m | -12 / - | JG1IPZ | - / -10 | 2 | Partial capture |
| 07-04 20:36 | 20m | -14 / - | S21VHF | - / -7 | 3 | ✓ Closing fragment |
| 06-22 19:51 | 20m | -13 / - | A91LD | - / -9 | 3 | ✓ Closing fragment |
| 06-15 20:10 | 20m | -11 / - | TN8GD | - / - | 2 | Partial capture |
| 06-15 20:04 | 20m | - / -3 | JA6TXU | -14 / - | 2 | ✓ Closing fragment |
| 06-05 20:33 | 20m | - / - | EA1IOK | -2 / - | 4 | Partial capture |
| 06-05 20:32 | 20m | - / -9 | WB2BIN | -8 / - | 2 | ✓ Closing fragment |
| 06-04 13:31 | 10m | +5 / - | SP9OJ | - / 0 | 3 | ✓ Closing fragment |
| 06-01 13:32 | 20m | - / - | I2XGD | -13 / - | 3 | Partial capture |
| 06-01 12:12 | 10m | -8 / - | 4O4DB | - / -6 | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 121230 -5 1503 4O4DB IU1RUB JN44 (x4) 133100 +3 1501 SP9OJ IU1RUB JN44 (x3) 154100 -6 2792 IU1RUB G1DWG JO03 (x2)
UTC dB Audio Message 195215 -12 1486 A91LD IU1RUB R-09 (x2) 080615 -19 1486 W5XO IU1RUB JN44 203600 -11 1486 8A1WWA IU1RUB 73 203630 -13 1486 S21VHF IU1RUB JN44 (x3) 203800 -9 1486 VR2VAZ IU1RUB JN44 145730 -18 1488 KB2UKA IU1RUB JN44 194900 -8 1485 JG1IPZ IU1RUB JN44 (x2) 195130 -12 1485 PD1HBL IU1RUB -15 (x2) 195300 -13 1485 PD1HPB IU1RUB -15 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.