K1SDB — 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 K1SDB, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-06-14.
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 K1SDB as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 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 K1SDB in decoded directed-looking exchanges:
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 | K1SDB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-14 21:59 | 40m | - / -4 | EA2DR | -10 / - | 2 | ✓ Closing fragment |
| 10-14 21:58 | 40m | - / - | DL3MIB | -13 / - | 5 | Partial capture |
| 10-14 21:57 | 40m | - / - | EA7JVC | -11 / - | 2 | Partial capture |
| 08-05 21:26 | 20m | - / -8 | YT3PL | -16 / - | 2 | ✓ Closing fragment |
| 07-26 23:17 | 40m | - / - | R2AL | 0 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 231730 -4 957 K1SDB R2AL KO85 (x3) 215745 -9 782 K1SDB EA7JVC IM76 (x2) 215815 -16 1050 K1SDB DL3MIB JN57 215915 -12 738 K1SDB EA2DR -04 215915 -16 1051 K1SDB DL3MIB JN57 215945 -9 738 K1SDB EA2DR RR73 215945 -12 1051 K1SDB DL3MIB JN57 (x3)
UTC dB Audio Message 201130 -16 2273 K1SDB OH8KFN KP24 212600 -18 1996 K1SDB YT3PL R-08 212600 -18 2112 K1SDB PD2V JO22 212630 -14 1996 K1SDB YT3PL 73
CW
No CW receptions recorded for this callsign in the last 30 days.
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