JA5DKJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA5DKJ, decoded by SO8OO in southeastern Poland. 65 related FT8 messages, observed on 40m, 20m, 10m, across 21 UTC dates. Heard between 2026-05-26 and 2026-08-22.
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 JA5DKJ 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 | JA5DKJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 21:04 | 40m | - / -17 | UR1CCT | +22 / - | 3 | ✓ Closing fragment |
| 08-11 19:32 | 20m | - / -22 | E74K | -10 / - | 2 | ✓ Closing fragment |
| 08-09 20:19 | 40m | - / -14 | OE3PBS | -9 / - | 2 | ✓ Closing fragment |
| 08-07 21:51 | 20m | - / - | DF7EF | +4 / - | 6 | Partial capture |
| 07-29 20:40 | 20m | - / - | IU2CAT | -8 / - | 2 | ✓ Closing fragment |
| 07-07 21:59 | 20m | - / -19 | CT1EEX | -15 / - | 3 | ✓ Closing fragment |
| 06-28 11:41 | 10m | - / -13 | UT7IF | -9 / - | 3 | ✓ Closing fragment |
| 06-26 21:08 | 20m | - / -18 | 4L7T | -1 / - | 3 | Partial capture |
| 06-22 22:40 | 20m | - / -13 | JY5IB | -14 / - | 2 | ✓ Closing fragment |
| 06-19 20:42 | 20m | - / -19 | 4Z1KO | -11 / - | 4 | Partial capture |
| 06-18 20:33 | 20m | -20 / - | CX1AR | - / -16 | 2 | Partial capture |
| 06-17 21:36 | 20m | -19 / - | IS0KNG | - / -14 | 5 | Partial capture |
| 06-13 20:26 | 20m | -10 / - | EW4IDP | - / - | 2 | ✓ Closing fragment |
| 06-12 19:50 | 20m | -10 / - | 9A5AZK | - / -11 | 2 | Partial capture |
| 06-11 20:28 | 20m | - / -12 | IZ2DPX | -10 / - | 2 | ✓ Closing fragment |
| 06-10 20:53 | 20m | - / -8 | IR0RCAG | +2 / - | 2 | Partial capture |
| 06-09 20:03 | 20m | -17 / - | 9A5AZK | - / -15 | 7 | Partial capture |
| 06-06 20:32 | 20m | - / -15 | 4L1AX | +3 / - | 2 | ✓ Closing fragment |
| 06-04 20:09 | 20m | -18 / - | JY5CG | - / -7 | 2 | Partial capture |
| 06-02 19:49 | 20m | - / +8 | 7Z1IS | -4 / - | 2 | ✓ Closing fragment |
| 06-01 20:51 | 20m | - / -4 | EX8ABR/P | -8 / - | 2 | Partial capture |
| 05-31 20:45 | 20m | -19 / - | Z34CMF | - / -9 | 3 | Partial capture |
| 05-30 19:21 | 20m | - / -14 | RA3ZH | +13 / - | 5 | Partial capture |
| 05-30 19:16 | 20m | - / -14 | UA4FKT | -11 / - | 5 | ✓ Closing fragment |
| 05-30 19:06 | 20m | -19 / - | Z62NS | - / -6 | 3 | Partial capture |
| 05-27 08:26 | 10m | - / -24 | UN7FHC | -12 / - | 2 | ✓ Closing fragment |
| 05-26 20:07 | 20m | - / -13 | RZ4AZ | -2 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201945 -9 1953 JA5DKJ OE3PBS R-14 (x2) 210400 +24 384 JA5DKJ UR1CCT KN69 (x3)
UTC dB Audio Message 220045 -14 1613 JA5DKJ CT1EEX R-19 (x2) 204030 -9 2757 JA5DKJ IU2CAT JN45 (x2) 215130 +5 3072 JA5DKJ DF7EF JO30 (x6) 204530 -17 2169 JA5DKJ PY5BH R-14 193230 -11 2129 JA5DKJ E74K R-22 (x2) 193330 -6 1401 JA5DKJ DM5WGL JO62 221130 -8 2039 JA5DKJ A71UN R-10
UTC dB Audio Message 081930 -22 1786 JA5DKJ E70Z -24 082330 -4 343 JA5DKJ <...> R-19 082600 -13 1339 JA5DKJ UN7FHC R-24 (x2) 083315 -11 1413 JA5DKJ 9A2G R-06 114100 -9 1510 JA5DKJ UT7IF R-13 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.