KB4LS — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving KB4LS, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-03.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 1 FT8 messages attributed to KB4LS as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 80 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 1 messages
- Active dates
- 1 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with KB4LS in decoded directed-looking exchanges:
Most frequent locator attributed to KB4LS
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- EM93
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,042 km (approx.)
- Last such locator decoded
- 2026-08-03 02:08 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | KB4LS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 23:22 | 40m | - / -11 | PI4DX | +2 / - | 2 | ✓ Closing fragment |
| 11-05 23:15 | 40m | - / - | IZ8DBJ | -11 / - | 3 | Partial capture |
| 11-05 22:52 | 40m | - / - | 9A4N | +4 / - | 2 | Partial capture |
| 11-05 22:52 | 40m | - / - | EB3JT | -4 / - | 2 | Partial capture |
| 11-04 22:17 | 40m | - / -10 | EA1FE | -20 / - | 2 | ✓ Closing fragment |
| 11-02 23:01 | 40m | - / - | MI7XHT | -10 / - | 3 | Partial capture |
| 11-02 22:10 | 40m | - / - | MI7XHT | -6 / - | 2 | Partial capture |
| 10-18 16:15 | 10m | - / - | CT7AUT | -10 / - | 4 | Partial capture |
| 10-18 14:48 | 10m | - / - | CT2HEX | -10 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 220900 -20 3179 KB4LS EA2DP IN83 (x2) 221745 -20 1304 KB4LS EA1FE -10 (x2) 225200 -3 2712 KB4LS EB3JT JN01 225200 +0 922 KB4LS 9A4N JN75 225230 -6 2712 KB4LS EB3JT JN01 225230 +7 922 KB4LS 9A4N JN75 231530 -12 1672 KB4LS IZ8DBJ JN70 (x3) 232245 +2 1143 KB4LS PI4DX -11 (x2) 001315 -15 1673 KB4LS IZ8DBJ JN70 001445 -19 2202 KB4LS MI7XHT R-13
UTC dB Audio Message 144800 -4 2047 KB4LS CT2HEX IM58 (x4) 151600 -14 2494 KB4LS CR7BUW IM58 161515 -11 1532 KB4LS CT7AUT IM67 (x4)
CW
No CW receptions recorded for this callsign in the last 30 days.
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