KO4JKO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KO4JKO, decoded by SO8OO in southeastern Poland. 62 related FT8 messages, 4 CQ messages, observed on 20m, across 4 UTC dates. Heard between 2026-06-02 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 KO4JKO worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KO4JKO
Approximate centre of EM92, decoded 2026-08-23 01:28 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 | KO4JKO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 01:27 | 20m | -15 / - | K5WLY | - / - | 2 | Partial capture |
| 06-21 19:46 | 20m | - / - | F6BIA | -2 / - | 2 | Partial capture |
| 06-09 00:34 | 20m | - / - | V31DL | -1 / - | 3 | Partial capture |
| 06-09 00:31 | 20m | -14 / - | HK3PSA | - / -13 | 2 | ✓ Closing fragment |
| 06-09 00:29 | 20m | - / - | V31DL | -1 / - | 3 | Partial capture |
| 06-09 00:26 | 20m | - / - | EA3GXK | +1 / - | 3 | Partial capture |
| 06-09 00:26 | 20m | - / - | HB9TIH | -11 / - | 11 | Partial capture |
| 06-09 00:24 | 20m | - / - | ON7KEI | -11 / - | 3 | Partial capture |
| 06-09 00:23 | 20m | - / - | KO3F | -11 / - | 2 | Partial capture |
| 06-09 00:23 | 20m | - / - | EB3JT | +14 / - | 5 | Partial capture |
| 06-09 00:13 | 20m | - / -15 | <...> | 0 / - | 2 | Partial capture |
| 06-09 00:10 | 20m | -16 / -5 | VE3GJP | -4 / -4 | 5 | ✓ Full exchange observed |
| 06-09 00:10 | 20m | - / -10 | DK7ZT | -14 / - | 2 | Partial capture |
| 06-09 00:10 | 20m | - / - | DL3MIB | +3 / - | 5 | Partial capture |
| 06-09 00:09 | 20m | -12 / - | SP2EWQ | - / -8 | 2 | ✓ Closing fragment |
| 06-09 00:08 | 20m | -11 / -17 | CR7BRV | +1 / - | 3 | ✓ Closing observed |
| 06-03 00:22 | 20m | -19 / - | W9AFJ | - / - | 3 | Partial capture |
| 06-03 00:01 | 20m | - / - | V31DL | -2 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 003045 -12 1517 KO4JKO HB9TIH JN36 003100 -13 481 HK3PSA KO4JKO -13 003115 -10 1517 KO4JKO HB9TIH JN36 003130 -14 481 HK3PSA KO4JKO RR73 003145 +3 1677 KO4JKO YT3PL KN04 003145 -10 1517 KO4JKO HB9TIH JN36 003330 -12 481 CQ KO4JKO EM92 003415 -2 2050 KO4JKO V31DL EK57 (x3) 194645 -3 1327 KO4JKO F6BIA JN18 (x2) 012600 -10 1834 KO4JKO DM1YS RR73 012745 -16 2532 K5WLY KO4JKO EM92 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.