K1VOI — 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 K1VOI, decoded by SO8OO in southeastern Poland. 13 FT8 messages attributed to this token as transmitter, on 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-07-11 and 2026-08-29.
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 13 FT8 messages attributed to K1VOI as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). In this small sample, the estimated median decoder S/N was -16 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 13 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -16 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 1.
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 K1VOI in decoded directed-looking exchanges:
Most frequent locator attributed to K1VOI
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
- FN32 · 9 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 6,837 km (approx.)
- Last such locator decoded
- 2026-08-29 01:24 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 | K1VOI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-13 00:20 | 40m | - / - | EA5XA | -14 / - | 3 | Partial capture |
| 08-21 00:38 | 20m | - / - | OM0RX | -20 / - | 2 | Partial capture |
| 08-21 00:27 | 20m | -14 / - | II7MGBT | - / - | 3 | Partial capture |
| 08-21 00:27 | 20m | -11 / - | 7Z1DM | -19 / - | 2 | ✓ Closing observed |
| 08-21 00:23 | 20m | -16 / - | 9A4AA | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 015630 -18 1073 K1VOI K8AGB EN90 002000 -14 2540 K1VOI EA5XA IM98 (x3)
UTC dB Audio Message 002330 -16 1085 9A4AA K1VOI FN32 (x2) 002530 -3 2104 K1VOI II7MGBT -07 002700 -19 1084 K1VOI 7Z1DM RR73 002715 -11 1085 7Z1DM K1VOI 73 002745 -14 1085 II7MGBT K1VOI FN32 (x3) 003015 -18 1085 CQ K1VOI FN32 003815 -19 1578 K1VOI OM0RX JN88 (x2) 003945 -22 1465 K1VOI YV6BXN -17 012100 -7 384 <...> K1VOI FN32 012400 -11 385 CQ K1VOI FN32 a1
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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