ES4IN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ES4IN, decoded by SO8OO in southeastern Poland. 107 related FT8 messages, 1 CQ messages, observed on 60m, 40m, 20m, across 18 UTC dates. Heard between 2026-04-21 and 2026-06-15.
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 ES4IN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ES4IN
Approximate centre of KO29, decoded 2026-05-28 04:10 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 | ES4IN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-15 04:36 | 20m | - / -9 | N3RC | -14 / - | 3 | Partial capture |
| 05-28 04:10 | 20m | - / - | K3ZIB | -12 / - | 3 | Partial capture |
| 05-28 04:08 | 20m | - / +6 | N3EMC | -7 / - | 3 | ✓ Closing fragment |
| 05-28 03:51 | 20m | -10 / - | K8PYD | - / -15 | 2 | ✓ Closing fragment |
| 05-28 03:48 | 20m | -7 / - | WD4W | - / -16 | 2 | ✓ Closing fragment |
| 05-28 03:47 | 20m | -8 / - | RC6OU | +23 / -3 | 5 | ✓ Closing observed |
| 05-27 03:47 | 20m | -13 / - | HI8L | - / -10 | 2 | ✓ Closing fragment |
| 05-27 03:43 | 20m | -16 / - | R7MP | - / -13 | 2 | ✓ Closing fragment |
| 05-27 03:42 | 20m | - / +1 | RX7T | -5 / - | 5 | ✓ Closing fragment |
| 05-27 03:40 | 20m | -6 / +3 | R9WCK | +4 / +1 | 5 | ✓ Full exchange observed |
| 05-27 03:38 | 20m | -4 / - | AA4HV | - / -13 | 2 | ✓ Closing fragment |
| 05-27 03:34 | 20m | -2 / - | K7WP | - / - | 4 | Partial capture |
| 05-27 03:28 | 20m | - / - | SP5LST | -14 / - | 2 | Partial capture |
| 05-27 03:26 | 20m | -16 / - | C6AKZ | -13 / - | 2 | ✓ Closing observed |
| 05-27 03:23 | 20m | -17 / -11 | HK1X | -2 / -5 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 035145 -11 676 K8PYD ES4IN RR73 035315 -16 2333 KR4LQV ES4IN -11 035730 +0 2327 ES4IN KN0BLE EL98 040845 -6 633 ES4IN N3EMC FM19 (x3) 041045 -17 1685 W6MX ES4IN KO29 041045 -10 1317 ES4IN K3ZIB FM28 (x3) 040630 -23 1303 N4OHI ES4IN R-13 041445 -15 891 ES4IN TI5RR -11 043600 -12 1023 ES4IN N3RC -09 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.