K8JKU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving K8JKU, decoded by SO8OO in southeastern Poland. 62 related FT8 messages, observed on 80m, 40m, 20m, across 10 UTC dates. Heard between 2026-05-25 and 2026-08-23.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations K8JKU worked most often, as logged from our receiver:
Activity Heatmap
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 | K8JKU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 00:05 | 20m | - / -15 | SV5BYP | -8 / - | 2 | ✓ Closing fragment |
| 08-23 02:03 | 20m | - / -19 | F4MZI | -11 / - | 5 | Partial capture |
| 08-23 01:55 | 20m | - / - | F4JCU | -4 / - | 5 | Partial capture |
| 08-23 01:53 | 20m | - / - | DK9ZQ | +5 / - | 6 | Partial capture |
| 08-23 01:49 | 20m | - / -12 | VA2KS | -20 / - | 2 | Partial capture |
| 08-23 01:47 | 20m | - / - | DL1R | +3 / - | 7 | Partial capture |
| 08-23 01:44 | 20m | - / - | KI4SNW | -16 / - | 2 | Partial capture |
| 07-31 02:06 | 80m | - / +9 | N8HRZ | -12 / - | 3 | ✓ Closing fragment |
| 07-27 00:50 | 40m | - / - | IU0NAD | -18 / - | 2 | Partial capture |
| 07-27 00:30 | 40m | - / -18 | EB1LA | -19 / - | 3 | ✓ Closing fragment |
| 07-27 00:26 | 40m | - / -24 | PC2J | -5 / - | 7 | ✓ Closing fragment |
| 07-10 02:32 | 40m | - / -21 | 5B4AMM | -4 / - | 2 | ✓ Closing fragment |
| 07-10 02:28 | 40m | - / -16 | 5B4AMM | +3 / - | 3 | Partial capture |
| 07-10 01:23 | 80m | - / -20 | W4PSK | +4 / - | 2 | ✓ Closing fragment |
| 05-26 01:34 | 20m | - / -7 | LZ100LZ | -10 / - | 2 | Partial capture |
| 05-26 01:31 | 20m | - / -11 | SV1EAG | -10 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 015430 +3 2183 K8JKU DK9ZQ JO41 015500 -1 1556 K8JKU F4JCU JN16 015500 +6 2183 K8JKU DK9ZQ JO41 015530 -5 1556 K8JKU F4JCU JN16 015530 +8 2183 K8JKU DK9ZQ JO41 015600 -1 1555 K8JKU F4JCU JN16 (x3) 020300 -6 1177 K8JKU F4MZI -19 (x5) 000545 -9 1818 K8JKU SV5BYP R-15 (x2)
UTC dB Audio Message 012300 -21 1360 K8JKU K2K R-18 012330 -24 1360 K8JKU RR73; N8RWG <...> -22 012330 +3 402 K8JKU W4PSK R-20 (x2) 020615 -8 794 K8JKU N8HRZ EN91 (x3)
UTC dB Audio Message 023300 -5 302 K8JKU 5B4AMM RR73 013400 -18 1905 K8JKU DK7ZT -10 002615 -14 769 K8JKU F1IQH JN27 002645 -10 769 K8JKU PC2J JO22 (x7) 003045 -19 1511 K8JKU EB1LA R-18 (x3) 005045 -19 2108 K8JKU IU0NAD JN62 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.