K8ST — 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 K8ST, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-28.
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 3 FT8 messages attributed to K8ST as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 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
- 3 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 K8ST in decoded directed-looking exchanges:
Most frequent locator attributed to K8ST
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
- EM79 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,775 km (approx.)
- Last such locator decoded
- 2026-08-28 03:22 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 | K8ST S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 05:48 | 160m | - / -17 | F1PBZ | -18 / - | 4 | Partial capture |
| 11-05 05:12 | 160m | - / -11 | RA1WU | +8 / - | 2 | ✓ Closing fragment |
| 11-05 05:06 | 160m | - / -9 | LY1G | +8 / - | 2 | ✓ Closing fragment |
| 11-05 05:03 | 160m | - / -25 | OZ1BUR | -2 / - | 7 | Partial capture |
| 11-05 05:00 | 160m | - / - | OM0RX | +6 / - | 4 | Partial capture |
| 11-05 04:58 | 160m | - / -14 | YL2VW | +4 / - | 2 | ✓ Closing fragment |
| 10-27 00:29 | 160m | - / -12 | PI4DX | +9 / - | 4 | Partial capture |
| 10-23 23:35 | 160m | - / +4 | GW8DX | +1 / - | 2 | ✓ Closing fragment |
| 08-29 23:19 | 20m | - / -14 | 7Z1BQ | -9 / - | 2 | ✓ Closing fragment |
| 08-28 03:22 | 40m | -1 / - | RI1FJL | - / -16 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 050330 -2 1858 K8ST OZ1BUR JO46 (x5) 050645 +6 904 K8ST LY1G -09 (x2) 050730 -2 1791 K8ST OZ1BUR R-25 051215 +7 2754 K8ST RA1WU -11 (x2) 051315 -15 626 K8ST F5NZ IN94 054815 -10 1253 K8ST F1PBZ -17 (x4)
UTC dB Audio Message 032215 -7 1149 RI1FJL K8ST EM79 (x3) 011030 +0 841 K8ST P4/WE9V -03
UTC dB Audio Message 225545 -17 1064 K8ST IW9HPG 73 231900 -7 860 K8ST 7Z1BQ -14 (x2) 232230 -17 2364 K8ST SV5BYP RR73
CW
No CW receptions recorded for this callsign in the last 30 days.
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