JA3XNH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA3XNH, decoded by SO8OO in southeastern Poland. 124 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 28 UTC dates. Heard between 2026-05-22 and 2026-08-14.
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 JA3XNH 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 | JA3XNH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 19:28 | 80m | - / -9 | R50RKZ | +17 / - | 2 | ✓ Closing fragment |
| 07-30 19:26 | 20m | - / - | PD1ROS | +4 / - | 2 | Partial capture |
| 07-30 19:26 | 20m | - / +3 | R4FDW | -18 / - | 3 | ✓ Closing fragment |
| 07-30 19:20 | 20m | - / -9 | CT2FXY | -7 / - | 4 | Partial capture |
| 07-30 19:15 | 20m | - / +7 | F6EKI | +5 / - | 4 | ✓ Closing fragment |
| 07-29 17:49 | 20m | - / -24 | I8MYM | -2 / - | 2 | ✓ Closing fragment |
| 07-25 08:12 | 10m | - / - | PI4DX | -4 / - | 4 | Partial capture |
| 07-23 18:07 | 40m | - / -12 | EU1FQ | -9 / - | 4 | Partial capture |
| 07-23 18:04 | 40m | - / -14 | US2UM | +1 / - | 7 | ✓ Closing fragment |
| 07-23 18:01 | 40m | - / -17 | UA6BCB | -19 / - | 3 | ✓ Closing fragment |
| 07-23 17:58 | 40m | - / -14 | UA3DNK | -22 / - | 4 | ✓ Closing fragment |
| 07-22 18:52 | 20m | - / - | PD0WL | -23 / - | 2 | Partial capture |
| 07-22 18:52 | 20m | - / - | UR4QWW | -10 / - | 2 | Partial capture |
| 07-22 18:48 | 20m | - / -7 | EK1KE | -13 / - | 2 | ✓ Closing fragment |
| 07-22 18:47 | 20m | - / -11 | TF4M | -8 / - | 3 | ✓ Closing fragment |
| 07-14 18:31 | 20m | - / -13 | R6SS | -8 / - | 2 | ✓ Closing fragment |
| 07-14 18:28 | 20m | - / -4 | T77RN | -5 / - | 2 | ✓ Closing fragment |
| 06-27 18:21 | 20m | - / -19 | IZ2DPX | +2 / - | 3 | Partial capture |
| 06-27 18:16 | 20m | - / -21 | EA5KV | -16 / - | 2 | Partial capture |
| 06-27 18:14 | 20m | - / - | DL1HQN | +12 / - | 2 | ✓ Closing fragment |
| 06-21 19:05 | 20m | - / -10 | IR0RCAG | +1 / - | 2 | Partial capture |
| 06-20 19:29 | 20m | - / -9 | IQ7KM | -18 / - | 2 | ✓ Closing fragment |
| 06-17 22:38 | 20m | - / -5 | TJ1GD/P | -2 / - | 2 | ✓ Closing fragment |
| 06-15 19:23 | 40m | - / -13 | Z62NS | -1 / - | 6 | ✓ Closing fragment |
| 06-07 17:21 | 20m | -7 / - | KZ6B | - / -11 | 3 | ✓ Closing fragment |
| 06-07 08:15 | 20m | - / -20 | R8CGT | -4 / - | 2 | Partial capture |
| 06-06 19:39 | 20m | - / - | DL5BWG | +4 / - | 3 | Partial capture |
| 06-03 19:36 | 20m | - / -9 | HB9EFK | +6 / - | 2 | ✓ Closing fragment |
| 06-03 19:33 | 20m | - / -12 | IQ4JO | -1 / - | 3 | ✓ Closing fragment |
| 05-31 19:28 | 20m | - / -5 | ON4CBK | -11 / - | 2 | ✓ Closing fragment |
| 05-31 19:26 | 20m | -3 / -1 | II2MPP | +1 / -21 | 4 | ✓ Full exchange observed |
| 05-31 19:22 | 20m | -6 / -9 | MM0TDS | +8 / -22 | 8 | ✓ Full exchange observed |
| 05-30 18:50 | 40m | - / -17 | JY4CI | -12 / - | 2 | ✓ Closing fragment |
| 05-26 10:57 | 20m | - / -14 | RI0SP | -12 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185830 -1 2580 JA3XNH D2UY RR73 192830 +19 2237 JA3XNH R50RKZ -09 (x2)
UTC dB Audio Message 191600 +7 1801 JA3XNH F6EKI R+07 (x2) 191830 -24 1659 JA3XNH RA6OF KN87 192000 -8 605 JA3XNH CT2FXY IM59 (x4) 192600 -15 1682 JA3XNH R4FDW +03 192600 +7 2941 JA3XNH PD1ROS JO22 192630 -19 1682 JA3XNH R4FDW +03 192630 +1 2941 JA3XNH PD1ROS JO22 192700 -21 1682 JA3XNH R4FDW RR73 214245 -8 483 JA3XNH SV9/PD9VOG -12 210700 -1 2493 JA3XNH OK2CNI RR73 210830 -12 2338 JA3XNH YO6LM RR73
UTC dB Audio Message 081215 -3 985 JA3XNH PI4DX JO21 (x4)
UTC dB Audio Message 180130 -20 1440 JA3XNH UA6BCB KN95 (x3) 180400 +3 738 JA3XNH US2UM KO50 (x6) 180730 -9 2334 JA3XNH EU1FQ KO33 180730 +0 738 JA3XNH US2UM 73 180800 -9 2334 JA3XNH EU1FQ KO33 (x3) 185330 -18 904 JA3XNH RC6OZ KN98
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.