JA5OAU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA5OAU, decoded by SO8OO in southeastern Poland. 107 related FT8 messages, 16 CQ messages, observed on 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-04-27 and 2026-07-16.
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 JA5OAU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by JA5OAU
Approximate centre of PM64, decoded 2026-07-09 21:42 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 | JA5OAU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-08 21:14 | 20m | -10 / - | YT7E | - / -7 | 2 | ✓ Closing fragment |
| 07-08 21:09 | 20m | -10 / - | SV1EAG | - / - | 2 | ✓ Closing fragment |
| 07-08 20:51 | 20m | - / - | EA1B | -17 / - | 2 | Partial capture |
| 07-08 20:46 | 20m | - / - | EA1B | -13 / - | 5 | Partial capture |
| 07-08 20:17 | 20m | -11 / - | SP3JHY | - / -14 | 3 | ✓ Closing fragment |
| 07-08 20:13 | 20m | -12 / - | SP2JEL | - / -8 | 2 | Partial capture |
| 07-08 20:01 | 20m | -10 / - | BI3AMG | - / -5 | 2 | ✓ Closing fragment |
| 07-08 19:53 | 20m | -10 / - | DL7ARV | - / -19 | 2 | ✓ Closing fragment |
| 07-08 19:52 | 20m | -12 / - | RL3K | - / +5 | 2 | ✓ Closing fragment |
| 07-08 19:51 | 20m | -12 / - | DF7EF | - / -9 | 3 | ✓ Closing fragment |
| 07-08 19:45 | 20m | - / - | EB7CFU | -20 / - | 5 | Partial capture |
| 07-08 19:36 | 20m | - / - | EA5W | -15 / - | 15 | Partial capture |
| 07-05 21:52 | 20m | - / -21 | EA5ISM | -20 / - | 2 | ✓ Closing fragment |
| 07-05 21:45 | 20m | - / -13 | EC7KW | -1 / - | 3 | ✓ Closing fragment |
| 07-05 21:43 | 20m | -21 / -20 | F5NNN | -1 / -21 | 8 | Partial capture |
| 06-04 20:59 | 20m | +4 / -12 | PD0JOY | -12 / - | 2 | ✓ Closing observed |
| 05-28 21:16 | 20m | -4 / - | EA3FNQ | - / -8 | 2 | Partial capture |
| 05-28 21:15 | 20m | - / - | F5IYE | -3 / - | 3 | Partial capture |
| 05-28 21:13 | 20m | - / - | EA3FNQ | +1 / - | 2 | Partial capture |
| 05-28 21:09 | 20m | -8 / - | EA8UP | - / -3 | 3 | Partial capture |
| 05-28 21:07 | 20m | -17 / - | UR4QWW | - / -7 | 4 | ✓ Closing fragment |
| 05-28 21:05 | 20m | -18 / - | HA3KZ | - / -11 | 2 | ✓ Closing fragment |
| 05-27 21:01 | 40m | - / -18 | SX20RCK | -1 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210130 -4 1140 JA5OAU SX20RCK R-18 (x4) 212830 -8 776 JA5OAU 9X5KM RR73 202915 -13 1470 JA5OAU R6FX LN14
UTC dB Audio Message 204845 -15 2322 JA5OAU EA1B IN83 (x4) 210945 -12 723 SV1EAG JA5OAU PM64 (x2) 211145 -10 723 9A5E JA5OAU RR73 211215 -10 723 LZ1JZ JA5OAU PM64 211415 -11 722 YT7E JA5OAU R-07 (x2) 211545 -10 723 IT9MRM JA5OAU RR73 213630 -24 1914 JA5OAU <...> +11 213945 -14 799 RA6OF JA5OAU RR73 214215 -10 799 IU7RQC JA5OAU RR73 214245 -12 799 EC5M JA5OAU PM64
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.