EA3CO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA3CO, decoded by SO8OO in southeastern Poland. 109 related FT8 messages, 6 CQ messages, observed on 80m, 40m, 20m, 10m, across 13 UTC dates. Heard between 2026-04-26 and 2026-05-30.
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 EA3CO worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EA3CO
Approximate centre of JN11, decoded 2026-05-30 15:21 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 | EA3CO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 05-30 15:26 | 20m | -8 / - | F5LMJ | - / -11 | 2 | ✓ Closing fragment |
| 05-30 15:25 | 20m | -12 / - | HG8LXL | - / -8 | 2 | ✓ Closing fragment |
| 05-30 15:21 | 20m | -12 / -4 | F4BYA | -8 / -1 | 5 | ✓ Full exchange observed |
| 05-30 15:18 | 20m | -6 / - | OK1DXR | - / -5 | 2 | ✓ Closing fragment |
| 05-30 15:17 | 20m | -6 / - | HB9MZI | - / -3 | 2 | ✓ Closing fragment |
| 05-30 15:08 | 20m | -9 / - | <...> | - / -11 | 3 | Partial capture |
| 05-30 05:26 | 40m | -18 / -2 | SA4AGM | -8 / -4 | 3 | ✓ Full exchange observed |
| 05-30 05:21 | 40m | -16 / - | <...> | - / -9 | 2 | Partial capture |
| 05-29 20:31 | 40m | -5 / - | TA3LY | -11 / -17 | 4 | ✓ Closing observed |
| 05-29 19:38 | 80m | -14 / +1 | EH90ALL | -5 / +2 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 151800 -10 1879 HB9MZI EA3CO RR73 151830 -8 1879 OK1DXR EA3CO -05 (x2) 152100 -12 1879 CQ EA3CO JN11 152115 -4 3012 EA3CO F4BYA JN19 152130 -15 1878 F4BYA EA3CO -01 152145 -9 3012 EA3CO F4BYA R-04 152200 -9 1879 F4BYA EA3CO RR73 152215 -11 3012 EA3CO F4BYA 73 152400 -12 1879 2E0KYS EA3CO -16 152445 -13 1879 ON1PK EA3CO -04 152545 -12 1879 HG8LXL EA3CO -08 (x2) 152645 -10 1879 F5LMJ EA3CO -11 (x2)
UTC dB Audio Message 202015 -8 1842 TL8BNW EA3CO -08 202700 -6 2040 EA3CO DK4NB R-03 203100 -5 1842 TA3LY EA3CO -17 (x3) 203215 -11 1153 EA3CO TA3LY 73 052100 -17 1843 <...> EA3CO -09 (x2) 052145 -14 1119 EA3CO EH90ALL R-09 052630 -18 1843 SA4AGM EA3CO -04 052645 -8 848 EA3CO SA4AGM R-02 052700 -17 1843 SA4AGM EA3CO RR73
UTC dB Audio Message 193800 -14 1808 <EH90ALL> EA3CO +02 193815 -5 633 EA3CO EH90ALL R+01
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.