KC1WZN — 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 KC1WZN, decoded by SO8OO in southeastern Poland. 53 FT8 messages attributed to this token as transmitter, on 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-08-01.
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 53 FT8 messages attributed to KC1WZN as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 53 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -21 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 19, strong (≥ -8 dB) 28.
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.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with KC1WZN in decoded directed-looking exchanges:
Most frequent locator attributed to KC1WZN
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
- FN34 · 22 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 6,686 km (approx.)
- Last such locator decoded
- 2026-08-01 23:22 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 | KC1WZN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-16 01:08 | 40m | - / - | MI7XHT | -24 / - | 2 | ✓ Closing fragment |
| 10-16 01:06 | 40m | - / - | DK1UJ | -12 / - | 2 | Partial capture |
| 10-16 01:04 | 40m | - / -16 | F4BYA | +11 / - | 3 | ✓ Closing fragment |
| 08-27 16:30 | 20m | - / - | F1PPH | -6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 010215 -20 1152 KC1WZN MI7XHT IO64 010245 -18 848 KC1WZN PA3KUS JO21 010245 -16 1781 KC1WZN OS4K -09 010415 +9 2982 KC1WZN F4BYA JN19 (x3) 010545 -18 847 KC1WZN PA3KUS JO21 010645 -9 470 KC1WZN DK1UJ JO31 (x2) 010815 -24 1707 KC1WZN MI7XHT 73 (x2)
UTC dB Audio Message 163045 -5 1722 KC1WZN F1PPH JN07 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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