AJ4JA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving AJ4JA, decoded by SO8OO in southeastern Poland. 51 related FT8 messages, 3 CQ messages, observed on 40m, 20m, across 5 UTC dates. Heard between 2026-06-16 and 2026-07-20.
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 AJ4JA 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 | AJ4JA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-20 02:38 | 40m | - / -15 | F5PBG | -8 / - | 3 | ✓ Closing fragment |
| 07-20 02:16 | 40m | - / - | OH1EDK | -5 / - | 3 | Partial capture |
| 07-20 01:13 | 40m | - / -14 | F5HNQ | -12 / - | 3 | ✓ Closing fragment |
| 07-20 01:12 | 40m | - / -22 | TF3VS | -17 / - | 2 | ✓ Closing fragment |
| 07-20 01:06 | 40m | - / - | OH1EDK | -7 / - | 3 | Partial capture |
| 07-20 00:36 | 20m | - / -24 | IW2DNI | -8 / - | 3 | ✓ Closing fragment |
| 07-20 00:32 | 20m | - / -16 | R5AV | -8 / - | 2 | ✓ Closing fragment |
| 07-19 23:49 | 20m | - / - | IW2DNI | -10 / - | 2 | Partial capture |
| 07-14 20:01 | 20m | - / - | F6BIA | +3 / - | 2 | Partial capture |
| 06-17 23:03 | 20m | - / - | EA5GDY | 0 / - | 2 | Partial capture |
| 06-17 01:36 | 40m | - / - | EB3JT | -8 / - | 4 | Partial capture |
| 06-17 01:34 | 40m | - / -25 | DK7ZT | -2 / - | 3 | Partial capture |
| 06-17 01:11 | 20m | - / - | EA1IOK | -4 / - | 2 | Partial capture |
| 06-17 01:10 | 20m | - / - | EB5AL | +20 / - | 2 | Partial capture |
| 06-17 00:45 | 20m | -9 / - | V31DL | -17 / - | 3 | ✓ Closing observed |
| 06-16 23:09 | 20m | - / -14 | IW9HPG | -12 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 010815 -6 2899 AJ4JA OH1EDK KP01 011200 -4 2680 AJ4JA IQ4JO JN63 011230 -16 1137 AJ4JA TF3VS R-22 (x2) 011330 -13 2268 AJ4JA F5HNQ IN98 (x3) 021145 +4 2680 AJ4JA IQ4JO JN63 021615 -4 2900 AJ4JA OH1EDK KP01 (x3) 022815 -9 747 AJ4JA F5PBG IN78 (x4)
UTC dB Audio Message 222900 -14 1125 SP3CUG AJ4JA -14 225900 -17 982 AJ4JA PD0IFI JO32 230030 -7 625 AJ4JA SP5EXA KO02 230030 +6 1898 AJ4JA EA5GDY IM99 (x3) 200145 +5 924 AJ4JA F6BIA JN18 (x2) 234900 -10 580 AJ4JA IW2DNI JN45 (x2) 003215 -9 928 AJ4JA R5AV -16 (x2) 003645 -10 581 AJ4JA IW2DNI JN45 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.