JH1XXB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JH1XXB, decoded by SO8OO in southeastern Poland. 189 related FT8 messages, observed on 40m, 20m, 10m, across 35 UTC dates. Heard between 2026-05-25 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 JH1XXB 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 | JH1XXB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 12:47 | 10m | - / -16 | ON4IQ | -6 / - | 2 | ✓ Closing fragment |
| 08-20 22:34 | 20m | - / -6 | BV2NF | -6 / - | 2 | ✓ Closing fragment |
| 08-20 22:20 | 20m | - / -9 | F6EKI | -2 / - | 2 | ✓ Closing fragment |
| 08-20 15:12 | 20m | - / - | YO8AAZ | -7 / - | 6 | Partial capture |
| 08-15 20:29 | 40m | - / -3 | R50RKZ | -7 / - | 2 | ✓ Closing fragment |
| 08-15 20:16 | 40m | - / -16 | IK4RVY | -7 / - | 3 | ✓ Closing fragment |
| 08-15 13:11 | 20m | - / -13 | ON4IQ | +4 / - | 4 | ✓ Closing fragment |
| 08-15 08:38 | 20m | - / -12 | R50RKZ | -7 / - | 2 | ✓ Closing fragment |
| 08-10 18:31 | 20m | - / - | M0YWA | -10 / - | 3 | Partial capture |
| 08-10 18:28 | 20m | - / -7 | G0VFB | -6 / - | 2 | ✓ Closing fragment |
| 08-04 16:46 | 20m | - / -18 | PA3GDL | +1 / - | 2 | ✓ Closing fragment |
| 08-04 16:44 | 20m | - / -19 | F1SZC | -17 / - | 2 | ✓ Closing fragment |
| 08-04 16:42 | 20m | - / -15 | DL6NDN | +8 / - | 3 | ✓ Closing fragment |
| 07-20 20:11 | 40m | - / -13 | IQ4JO | 0 / - | 2 | Partial capture |
| 07-19 21:53 | 20m | - / -18 | CT1EDA | -4 / - | 2 | ✓ Closing fragment |
| 07-19 20:17 | 40m | - / -13 | LZ2XA | -6 / - | 2 | ✓ Closing fragment |
| 07-14 12:44 | 20m | - / - | R7DX | -6 / - | 2 | Partial capture |
| 07-13 10:30 | 20m | - / -15 | DK8ZZ | -8 / - | 3 | ✓ Closing fragment |
| 07-12 10:55 | 20m | - / -24 | UT7UJ | +2 / - | 4 | Partial capture |
| 07-10 21:05 | 20m | - / -18 | EA5OL | 0 / - | 2 | ✓ Closing fragment |
| 07-07 19:43 | 20m | - / -15 | SV1SAX | -9 / - | 2 | ✓ Closing fragment |
| 07-03 16:16 | 20m | - / - | IZ8EOB | -8 / - | 6 | Partial capture |
| 07-03 13:51 | 20m | - / -13 | 4L1FL | -12 / - | 3 | ✓ Closing fragment |
| 06-25 20:33 | 20m | - / -14 | IZ2DPX | +2 / - | 5 | ✓ Closing fragment |
| 06-24 17:31 | 20m | - / -4 | YT2ZE | -8 / - | 2 | ✓ Closing fragment |
| 06-19 20:25 | 20m | - / -13 | 4Z1KO | -7 / - | 5 | Partial capture |
| 06-19 20:19 | 20m | -23 / - | LU1FIV | - / - | 3 | ✓ Closing fragment |
| 06-19 19:57 | 20m | - / -10 | TJ1GD/P | -15 / - | 2 | ✓ Closing fragment |
| 06-18 20:25 | 20m | -11 / -10 | IQ2DB | +4 / -12 | 9 | Partial capture |
| 06-18 20:15 | 20m | -8 / -15 | G0VFB | +10 / - | 8 | Partial capture |
| 06-18 20:11 | 20m | -5 / -16 | IQ7KM | +6 / -8 | 7 | ✓ Full exchange observed |
| 06-18 20:09 | 20m | -11 / - | DL/ON4IPA | - / - | 2 | Partial capture |
| 06-14 17:56 | 20m | - / -16 | DL2MIJ | +12 / - | 3 | ✓ Closing fragment |
| 06-14 17:52 | 20m | - / -8 | <...> | +4 / - | 3 | Partial capture |
| 06-14 17:43 | 20m | - / -20 | DL/ON4IPA | +9 / - | 3 | Partial capture |
| 06-14 17:41 | 20m | - / -15 | DL6NDN | +1 / - | 4 | Partial capture |
| 06-14 17:21 | 20m | - / -16 | YO4GGA | -5 / - | 3 | ✓ Closing fragment |
| 06-14 14:26 | 20m | - / -14 | GM4FDM | -1 / - | 2 | Partial capture |
| 06-14 14:09 | 20m | -15 / -13 | GM4FDM | -15 / - | 3 | Partial capture |
| 06-13 19:54 | 20m | - / - | DD2ML | +8 / - | 2 | ✓ Closing fragment |
| 06-13 19:40 | 20m | -4 / - | LZ1BT | - / - | 2 | Partial capture |
| 06-13 19:36 | 20m | -12 / - | IZ7XNB | - / -10 | 2 | ✓ Closing fragment |
| 06-13 19:33 | 20m | -14 / - | IQ8DO | - / -17 | 3 | ✓ Closing fragment |
| 06-13 19:28 | 20m | -14 / +2 | IQ7PU | -8 / - | 3 | ✓ Closing observed |
| 06-12 22:23 | 20m | - / -15 | 9A/DL3YAT | 0 / - | 6 | Partial capture |
| 06-12 22:17 | 20m | - / -19 | 9A2RD | +18 / - | 2 | ✓ Closing fragment |
| 06-12 11:48 | 10m | - / -9 | A61DD | -7 / - | 2 | ✓ Closing fragment |
| 06-11 18:09 | 20m | -12 / - | BD7PWV | - / -15 | 2 | ✓ Closing fragment |
| 06-11 18:08 | 20m | -14 / -19 | <...> | -15 / -13 | 2 | Partial capture |
| 06-11 18:03 | 20m | -12 / - | <...> | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 105745 -16 2763 JH1XXB 9J2FI -01 110930 -15 1657 JH1XXB 8Q7PR RR73 164400 -21 1562 JH1XXB 7Q3CM -20 (x2) 092730 -10 582 JH1XXB ZS6MGM -10 (x2) 124930 -7 819 JH1XXB 9X5KM +00 114845 -8 1148 JH1XXB A61DD -09 (x2) 104600 -20 1842 JH1XXB 7Q9BK RR73 124715 -3 2600 JH1XXB ON4IQ -16 (x2)
UTC dB Audio Message 131130 +3 2530 JH1XXB ON4IQ R-15 (x3) 145730 +5 863 JH1XXB UA6YEX -09 151200 -7 1980 JH1XXB YO8AAZ KN36 (x6) 221800 -24 2434 JH1XXB 8Z1IT -14 222030 +3 1202 JH1XXB F6EKI -09 (x2) 223415 -6 557 JH1XXB BV2NF -06 (x2)
UTC dB Audio Message 201145 -24 1589 JH1XXB OE9GWV JN47 (x3) 201715 -7 1705 JH1XXB LZ2XA -13 (x2) 201130 +0 2739 JH1XXB IQ4JO -13 (x2) 201445 -5 438 JH1XXB IK4LZH -21 201645 -6 2417 JH1XXB IK4RVY -16 (x3) 202900 -8 2282 JH1XXB R50RKZ -03 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.