EA4CUO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA4CUO, decoded by SO8OO in southeastern Poland. 85 related FT8 messages, observed on 40m, 20m, 10m, across 29 UTC dates. Heard between 2026-05-25 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 EA4CUO worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EA4CUO
Approximate centre of IM68, decoded 2026-08-24 16:03 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 | EA4CUO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-28 15:46 | 20m | - / - | PE9JAN | -8 / - | 2 | Partial capture |
| 07-27 08:48 | 20m | - / -13 | GB4NFN | -22 / - | 2 | ✓ Closing fragment |
| 07-18 09:39 | 20m | - / -6 | GJ0KYZ | -19 / - | 3 | Partial capture |
| 07-08 15:37 | 20m | - / -7 | OK5AG/P | +4 / - | 2 | ✓ Closing fragment |
| 07-06 15:49 | 20m | - / - | OZ3BNL | -18 / - | 2 | Partial capture |
| 06-30 15:42 | 10m | - / 0 | YO4NF | -7 / - | 2 | Partial capture |
| 06-29 15:27 | 20m | - / -11 | <...> | -13 / - | 3 | Partial capture |
| 06-27 08:59 | 20m | - / -15 | PD2XX | -22 / - | 3 | ✓ Closing fragment |
| 06-21 10:53 | 20m | - / -11 | SV1BLD | -8 / - | 2 | Partial capture |
| 06-21 08:02 | 20m | - / -18 | PI4TS | -13 / - | 2 | Partial capture |
| 06-17 11:30 | 20m | -13 / -7 | EA1ACJ | -9 / - | 2 | Partial capture |
| 06-14 08:48 | 20m | - / -13 | YO8CYN/POTA | +18 / - | 2 | Partial capture |
| 06-13 07:02 | 20m | - / -6 | SP6PKR | +3 / - | 2 | ✓ Closing fragment |
| 06-11 17:11 | 20m | - / -15 | RA1QX | +6 / - | 4 | ✓ Closing fragment |
| 06-11 15:36 | 20m | - / -8 | IW0BMC | +8 / - | 2 | ✓ Closing fragment |
| 06-11 08:11 | 10m | - / -4 | G4TVR | -5 / - | 3 | ✓ Closing fragment |
| 06-10 15:21 | 10m | - / -5 | PS8CW | -24 / - | 2 | ✓ Closing fragment |
| 06-10 05:48 | 40m | - / -17 | IQ0VT | -9 / - | 2 | ✓ Closing fragment |
| 06-07 08:51 | 40m | - / -14 | F4BYB/P | -11 / - | 2 | ✓ Closing fragment |
| 06-01 15:41 | 10m | - / -12 | F4NDC | -3 / - | 2 | ✓ Closing fragment |
| 05-31 06:38 | 40m | - / -9 | MW3LFL | -20 / - | 2 | ✓ Closing fragment |
| 05-29 07:55 | 20m | - / - | IK0AIH | -8 / - | 2 | ✓ Closing fragment |
| 05-28 10:26 | 20m | - / - | DL3MIB | -12 / - | 4 | Partial capture |
| 05-28 10:23 | 20m | - / - | PE9JAN | +2 / - | 3 | Partial capture |
| 05-27 09:11 | 10m | - / -1 | R6FMW | -18 / - | 2 | Partial capture |
| 05-27 08:37 | 20m | - / -9 | IT9KXK | +24 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155030 -17 1542 EA4CUO OZ3BNL RRR 153700 +4 2475 EA4CUO OK5AG/P -07 (x2) 092100 -12 2642 EA4CUO EA5BYS R-01 093915 -20 1156 EA4CUO GJ0KYZ -06 (x3) 084815 -20 1609 EA4CUO GB4NFN -13 (x2) 154600 -8 1025 EA4CUO PE9JAN JO22 (x2) 080730 -24 1968 EA4CUO MW7KFZ RR73 075315 -14 1370 EA4CUO <...> -03 104330 -1 2548 EA4CUO HB9IUA RR73 160300 -11 400 M9OHM EA4CUO IM68
UTC dB Audio Message 152145 -23 1626 EA4CUO PS8CW -05 (x2) 081145 -3 673 EA4CUO G4TVR -04 (x3) 153400 -14 921 EA4CUO A41ZZ -21 102115 -8 2634 EA4CUO PD0HLA -15 102115 -8 845 EA4CUO F4BJN JN25 153800 -14 924 EA4CUO A41ZZ -05 154100 -8 2682 EA4CUO <...> -10 154200 -9 924 EA4CUO A41ZZ -12 154200 -5 592 EA4CUO YO4NF +00 (x2) 091745 -10 1373 EA4CUO F4ASA RR73 150815 +5 2573 EA4CUO LZ/LX1ER -11
UTC dB Audio Message 054030 -13 1859 EA4CUO DG4HZ RR73 063845 -21 1738 EA4CUO MW3LFL -09 (x2) 053545 -14 1199 EA4CUO DK8HC JO42 085100 -12 464 EA4CUO F4BYB/P -14 (x2) 054830 -9 1326 EA4CUO IQ0VT -17 (x2) 104100 -10 492 EA4CUO ON6SAT RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.