IZ8XJJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IZ8XJJ, decoded by SO8OO in southeastern Poland. 53 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 15 UTC dates. Heard between 2026-06-02 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations IZ8XJJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IZ8XJJ
Approximate centre of JN70, decoded 2026-08-22 07:21 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 | IZ8XJJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 06:31 | 20m | - / - | F5RRS | +8 / - | 5 | Partial capture |
| 08-16 06:05 | 20m | - / -15 | T77BL | -1 / - | 3 | Partial capture |
| 07-30 08:19 | 20m | - / -3 | 9A5JU | -5 / - | 2 | ✓ Closing fragment |
| 07-26 06:16 | 20m | - / -9 | W4PSK | -1 / - | 2 | Partial capture |
| 07-17 20:15 | 20m | - / - | R2AL | -4 / - | 4 | Partial capture |
| 07-10 18:52 | 40m | -18 / -13 | F5RMK | -17 / - | 4 | Partial capture |
| 07-09 18:35 | 80m | -19 / -19 | DL0ERZ | 0 / -14 | 7 | ✓ Full exchange observed |
| 07-09 18:18 | 80m | -18 / -16 | SP8BJU | +6 / - | 3 | ✓ Closing observed |
| 06-20 18:56 | 10m | -9 / - | RY9C | - / - | 2 | Partial capture |
| 06-20 15:41 | 10m | -11 / -2 | F4JJI | -18 / -7 | 6 | ✓ Full exchange observed |
| 06-20 15:41 | 10m | - / -6 | IQ2VC | -8 / - | 2 | Partial capture |
| 06-20 15:38 | 10m | -13 / - | PY5TD | - / - | 2 | Partial capture |
| 06-09 14:06 | 10m | - / -18 | A61DD | +1 / - | 10 | Partial capture |
| 06-07 18:53 | 20m | +5 / - | Z62NS | - / - | 2 | Partial capture |
| 06-06 20:41 | 20m | -10 / - | AE1T | - / - | 2 | Partial capture |
| 06-06 19:03 | 20m | +4 / - | JH5AVM | - / - | 2 | Partial capture |
| 06-06 18:27 | 20m | - / -13 | 4S6ARW | -6 / - | 2 | ✓ Closing fragment |
| 06-04 12:11 | 20m | -18 / - | OJ0Z | - / - | 3 | Partial capture |
| 06-03 17:37 | 20m | -18 / - | RK9DO | - / - | 2 | Partial capture |
| 06-03 17:32 | 20m | -5 / - | R3BDQ | - / -18 | 2 | Partial capture |
| 06-03 10:35 | 20m | -6 / - | <...> | - / - | 2 | Partial capture |
| 06-03 04:27 | 40m | -5 / - | ND9M | - / - | 4 | Partial capture |
| 06-02 04:26 | 20m | - / - | V31DL | -2 / - | 4 | Partial capture |
| 06-02 04:23 | 20m | - / -17 | HP2NG | -15 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201645 -5 1175 IZ8XJJ R2AL KO85 061600 +0 2990 IZ8XJJ W4PSK -09 (x3) 081915 -6 531 IZ8XJJ 9A5JU -03 (x2) 053415 -13 351 IZ8XJJ HC5F -19 060530 -7 343 IZ8XJJ T77BL -15 (x3) 063130 +7 1873 IZ8XJJ F5RRS JN36 (x5)
UTC dB Audio Message 042300 -13 1511 ND9M IZ8XJJ JN70 042330 -11 1510 N8NVI IZ8XJJ JN70 042400 -16 1510 AG4H IZ8XJJ JN70 042430 -12 1509 KA1MXL IZ8XJJ JN70 042700 -6 2388 ND9M IZ8XJJ JN70 (x4) 042900 -6 2416 WA2HIP IZ8XJJ JN70 185200 -16 1594 F5RMK IZ8XJJ JN70 (x3) 185445 -17 1339 IZ8XJJ F5RMK -13 072130 -24 1500 HV0KIS IZ8XJJ JN70
UTC dB Audio Message 214900 -20 1562 OO0O IZ8XJJ JN70 181830 -18 1467 SP8BJU IZ8XJJ JN70 181915 +4 1352 IZ8XJJ SP8BJU -16 (x2) 182700 -18 1464 UR4LBG IZ8XJJ JN70 183130 -21 1684 R7CD IZ8XJJ JN70 183530 -4 938 IZ8XJJ DL0ERZ -19 183545 -13 1483 DL0ERZ IZ8XJJ R-14 183600 +9 938 IZ8XJJ DL0ERZ RRR 183615 -24 1483 DL0ERZ IZ8XJJ R-14 183630 -1 1530 IZ8XJJ DL0ERZ RRR 183645 -20 1483 DL0ERZ IZ8XJJ 73 183700 -3 1530 IZ8XJJ DL0ERZ 73
UTC dB Audio Message 153900 -16 1561 PY5TD IZ8XJJ JN70 153930 -7 1559 PU2VED IZ8XJJ JN70 154145 -7 1634 IZ8XJJ IQ2VC -06 154145 -12 1548 F4JJI IZ8XJJ JN70 (x2) 154215 -9 1634 IZ8XJJ IQ2VC -06 154230 -18 1547 IZ8XJJ F4JJI -02 154245 -11 1544 F4JJI IZ8XJJ R-07 154300 -18 1547 IZ8XJJ F4JJI RR73 154315 -10 1542 F4JJI IZ8XJJ 73 185615 -10 1264 RY9C IZ8XJJ JN70 (x2) 185715 -8 1259 G0JEI IZ8XJJ R-10 182600 -22 1528 DL3MIB IZ8XJJ RR73 183330 -18 1509 SP3GRQ IZ8XJJ 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.