IK8YJU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IK8YJU, decoded by SO8OO in southeastern Poland. 202 related FT8 messages, 87 CQ messages, observed on 40m, 20m, across 21 UTC dates. Heard between 2026-04-22 and 2026-07-13.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations IK8YJU worked most often, as logged from our receiver:
Activity Heatmap
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 | IK8YJU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-12 16:18 | 20m | - / -10 | HG1DRC | -4 / - | 3 | ✓ Closing fragment |
| 07-10 18:48 | 20m | - / - | RX4SA | -20 / - | 2 | ✓ Closing fragment |
| 07-08 10:01 | 20m | - / +3 | HB9SFL | -16 / - | 4 | Partial capture |
| 07-07 15:07 | 40m | - / -12 | 9A1BTU | -18 / - | 2 | ✓ Closing fragment |
| 07-03 20:30 | 20m | - / -3 | DL2SMW | -19 / - | 2 | ✓ Closing fragment |
| 07-03 20:26 | 20m | -12 / - | TA3XEE | - / -10 | 2 | ✓ Closing fragment |
| 07-03 20:21 | 20m | -10 / - | TN8GD | - / - | 3 | Partial capture |
| 07-03 14:48 | 20m | - / - | M0SCK | -14 / - | 2 | Partial capture |
| 07-03 14:44 | 20m | - / -19 | F4LNM | -2 / - | 2 | Partial capture |
| 06-28 07:22 | 20m | - / -2 | IQ4JO | +1 / - | 5 | ✓ Closing fragment |
| 06-27 07:52 | 20m | - / - | F4LNM | -15 / - | 2 | Partial capture |
| 06-26 17:28 | 20m | - / -2 | SP1EG | -6 / - | 3 | ✓ Closing fragment |
| 06-13 15:42 | 40m | - / - | S51PV | -10 / - | 4 | Partial capture |
| 06-13 15:08 | 20m | +8 / - | OK8RM | - / -15 | 2 | Partial capture |
| 06-13 15:06 | 20m | +10 / - | M0SAC | - / -16 | 2 | Partial capture |
| 06-13 14:52 | 20m | +10 / - | OK8RM | - / -13 | 2 | ✓ Closing fragment |
| 06-13 14:51 | 20m | +8 / -13 | CR7BUJ | -7 / - | 4 | ✓ Closing observed |
| 06-13 14:34 | 20m | +5 / - | UG0B | - / -16 | 5 | Partial capture |
| 06-13 14:29 | 20m | +3 / -4 | HB9IJF | -21 / - | 4 | ✓ Closing observed |
| 06-13 14:27 | 20m | +4 / - | DG3NCZ | - / -15 | 2 | ✓ Closing fragment |
| 06-13 14:26 | 20m | +5 / - | ON4MIC | - / -11 | 2 | ✓ Closing fragment |
| 06-13 14:23 | 20m | +8 / - | PA2KV | - / -1 | 2 | ✓ Closing fragment |
| 06-13 14:21 | 20m | +4 / - | RA9YJU | - / - | 3 | Partial capture |
| 06-13 14:19 | 20m | - / - | F4ECT | -2 / - | 2 | Partial capture |
| 06-13 14:18 | 20m | +2 / -13 | JY5IB | +4 / -2 | 4 | ✓ Full exchange observed |
| 06-13 14:12 | 20m | +5 / - | PD0WL | - / -13 | 2 | ✓ Closing fragment |
| 06-13 10:33 | 20m | - / +6 | F4JVF | -4 / - | 2 | ✓ Closing fragment |
| 06-02 10:22 | 20m | -10 / -8 | RU3QR | -11 / - | 3 | ✓ Closing observed |
| 06-02 10:21 | 20m | - / -13 | TA2R | -10 / - | 2 | ✓ Closing fragment |
| 06-02 10:19 | 20m | -5 / - | F4IOE | -13 / -8 | 2 | Partial capture |
| 05-31 15:05 | 20m | - / -11 | RZ4FWA | -6 / - | 2 | ✓ Closing fragment |
| 05-31 14:57 | 20m | -4 / - | YB5NHD | - / - | 2 | Partial capture |
| 05-31 08:03 | 20m | - / - | UA1AOF | -18 / - | 3 | Partial capture |
| 05-31 07:56 | 20m | -3 / - | DF4TC | -12 / -4 | 4 | ✓ Closing observed |
| 05-31 07:47 | 20m | -7 / - | VP2MAA | - / - | 4 | Partial capture |
| 05-31 07:45 | 20m | -10 / - | W4PSK | - / - | 2 | Partial capture |
| 05-31 07:43 | 20m | -10 / - | KZ7K | - / - | 2 | Partial capture |
| 05-28 13:01 | 20m | -15 / - | OZ7DR | - / -10 | 2 | ✓ Closing fragment |
| 05-28 12:58 | 20m | -11 / - | LA7PKA | -7 / -11 | 4 | ✓ Closing observed |
| 05-28 12:54 | 20m | -7 / -5 | F1PBZ | -4 / -11 | 4 | ✓ Full exchange observed |
| 05-28 12:54 | 20m | -10 / -1 | PE9JAN | -9 / +1 | 3 | Partial capture |
| 05-28 12:52 | 20m | -16 / - | PD0HLA | - / +2 | 2 | ✓ Closing fragment |
| 05-28 12:51 | 20m | -14 / - | F6IQA | 0 / -15 | 4 | ✓ Closing observed |
| 05-28 10:39 | 20m | +1 / -19 | R5AV | +18 / -13 | 2 | Partial capture |
| 05-28 10:32 | 20m | +2 / - | PA2JFX | - / -17 | 2 | Partial capture |
| 05-27 13:23 | 20m | -21 / - | PD1HBL | - / -7 | 2 | ✓ Closing fragment |
| 05-27 13:13 | 20m | -13 / - | DL3LBK | - / -17 | 2 | Partial capture |
| 05-27 13:08 | 20m | -18 / - | F4LMX | - / - | 3 | Partial capture |
| 05-27 13:05 | 20m | -13 / - | PC9T | - / -1 | 2 | ✓ Closing fragment |
| 05-27 12:49 | 20m | -8 / - | OK2VCR | - / -11 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 083845 -12 2100 IK8YJU 9A2LM 73 100145 -18 2270 IK8YJU HB9SFL +03 (x4) 183615 -16 1816 IK8YJU PD1SL +00 184800 -20 1696 IK8YJU RX4SA LO36 (x2) 185100 +8 2939 IK8YJU SQ2PHC 73 161815 -5 2301 IK8YJU HG1DRC JN86 (x3) 185030 -21 1359 IK8YJU JG1IPZ R-16 185530 -15 2300 IK8YJU ON3VZ JO20 185830 -10 2729 IK8YJU PD3PAM JO32
UTC dB Audio Message 154200 -13 2307 IK8YJU S51PV JN76 (x2) 154230 -6 2039 IK8YJU 9A6NCC JN85 154300 -9 2307 IK8YJU S51PV JN76 (x2) 150745 -20 1442 IK8YJU 9A1BTU -12 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.