EA7J — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA7J, decoded by SO8OO in southeastern Poland. 17 related FT8 messages, observed on 20m, 10m, across 4 UTC dates. Heard between 2026-05-19 and 2026-07-11.
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 EA7J worked most often, as logged from our receiver:
Locator transmitted by EA7J
Approximate centre of IM77, decoded 2026-07-11 18:57 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 | EA7J S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-11 18:57 | 20m | -7 / -11 | UN7PTN | -13 / -9 | 4 | ✓ Full exchange observed |
| 07-11 18:55 | 20m | -8 / +1 | ON3NR | -6 / -12 | 5 | ✓ Full exchange observed |
| 07-11 18:48 | 20m | - / -10 | 9A4ZM | -2 / - | 2 | ✓ Closing fragment |
| 07-11 18:46 | 20m | - / -16 | UD8D | 0 / - | 2 | ✓ Closing fragment |
| 06-26 17:33 | 10m | - / -13 | PD1ALW | -13 / - | 6 | Partial capture |
| 06-22 11:41 | 10m | -20 / +1 | F4FSY | -4 / -5 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184530 -10 830 EA7J 9K2YM RR73 184645 -1 1245 EA7J UD8D -16 (x2) 184815 -3 1242 EA7J 9A4ZM R-10 (x2) 185230 -12 871 MW0UPH EA7J 73 185545 -10 2491 ON3NR EA7J IM77 185600 -5 2491 EA7J ON3NR +01 185615 -7 2492 ON3NR EA7J R-12 185630 -8 2491 EA7J ON3NR RR73 185645 -6 2492 ON3NR EA7J 73 185715 -7 2560 UN7PTN EA7J IM77 185730 -13 2561 EA7J UN7PTN -11 185745 -6 2559 UN7PTN EA7J R-09 (x2)
UTC dB Audio Message 112945 -22 2067 IZ8VYU EA7J -03 113715 -15 924 A41ZZ EA7J 73 114100 -24 1880 F4FSY EA7J IM77 114115 -4 1880 EA7J F4FSY +01 114130 -16 1880 F4FSY EA7J R-05 173315 -9 1168 EA7J PD1ALW -13 (x6)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.