IZ5IOT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IZ5IOT, decoded by SO8OO in southeastern Poland. 114 related FT8 messages, 52 CQ messages, observed on 20m, 10m, across 11 UTC dates. Heard between 2026-05-25 and 2026-08-21.
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 IZ5IOT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IZ5IOT
Approximate centre of JN53, decoded 2026-08-21 15:34 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 | IZ5IOT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 15:34 | 20m | -12 / - | JA1EMQ | - / -14 | 3 | ✓ Closing fragment |
| 08-21 15:29 | 20m | -5 / - | OH3OJ | - / -7 | 2 | Partial capture |
| 08-21 15:25 | 20m | -3 / -15 | ON1JP | -10 / -13 | 6 | ✓ Full exchange observed |
| 08-21 15:21 | 20m | -8 / - | F4JHS | -9 / -13 | 5 | Partial capture |
| 08-21 15:12 | 10m | - / - | DL6AZ | -14 / - | 4 | Partial capture |
| 08-21 12:18 | 10m | - / - | DG5PI | -14 / - | 2 | Partial capture |
| 08-21 12:02 | 10m | - / +5 | DG2SAT | +1 / - | 3 | ✓ Closing fragment |
| 08-21 11:58 | 20m | - / - | PD4RJ | -10 / - | 4 | Partial capture |
| 08-21 08:38 | 20m | - / - | DG3AWF | -18 / - | 2 | Partial capture |
| 08-21 08:32 | 20m | - / - | I3QDK | -1 / - | 4 | Partial capture |
| 08-21 08:27 | 20m | -12 / - | F4BAL | - / -11 | 2 | Partial capture |
| 08-21 08:22 | 20m | -10 / - | DM5KK | -2 / - | 3 | ✓ Closing observed |
| 08-21 08:20 | 20m | -14 / -15 | DL1YS | -13 / - | 5 | ✓ Closing observed |
| 08-20 13:44 | 20m | - / -7 | RU6UR | -4 / - | 2 | Partial capture |
| 08-08 14:16 | 20m | - / - | PD3LKN | -8 / - | 7 | Partial capture |
| 08-07 22:02 | 20m | -13 / - | RD3FY | - / -9 | 2 | ✓ Closing fragment |
| 08-07 21:55 | 20m | -18 / -9 | TN8GD | -12 / -3 | 5 | ✓ Full exchange observed |
| 07-30 20:28 | 20m | -20 / - | LW2EDM | - / - | 3 | Partial capture |
| 07-30 08:23 | 20m | -16 / - | YO6PPX | - / +5 | 2 | Partial capture |
| 07-30 06:01 | 20m | - / -24 | PD3LKN | -16 / - | 2 | Partial capture |
| 07-11 16:41 | 20m | -12 / - | 5B4ARQ | - / - | 3 | Partial capture |
| 07-10 04:56 | 20m | - / +3 | RA6OY | +1 / - | 3 | ✓ Closing fragment |
| 06-27 10:14 | 20m | -16 / - | PD9JPV | - / -18 | 2 | ✓ Closing fragment |
| 06-20 14:01 | 20m | -13 / -4 | 9A1CCB | -10 / - | 3 | ✓ Closing observed |
| 06-20 13:58 | 20m | -11 / - | IS0LIT | - / -6 | 2 | ✓ Closing fragment |
| 06-19 05:47 | 20m | -9 / - | TA3ZGR | - / -9 | 2 | Partial capture |
| 06-19 05:42 | 20m | +1 / - | TN8GD | - / -14 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 152430 -1 950 CQ IZ5IOT JN53 (x2) 152515 -7 276 IZ5IOT ON1JP -15 152530 -7 950 R2EA/P IZ5IOT -19 152715 -10 276 IZ5IOT ON1JP -15 152730 -3 858 ON1JP IZ5IOT R-13 152745 -14 276 IZ5IOT ON1JP RR73 152800 -3 858 ON1JP IZ5IOT R-13 (x2) 152930 -10 241 OH3OJ IZ5IOT JN53 (x2) 153430 -3 700 JA1EMQ IZ5IOT JN53 (x3) 153800 -11 698 R1WCK IZ5IOT RR73
UTC dB Audio Message 120200 -1 1238 IZ5IOT DG2SAT JN48 (x3) 120530 -16 1060 IZ5IOT PA7ZZ +03 121815 -14 1988 IZ5IOT DG5PI JN49 (x2) 151215 -18 1321 IZ5IOT DL6AZ JO42 (x4) 151545 -18 1185 IZ5IOT DN9EM R-09
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.