YO2OO — 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 YO2OO, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-14.
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 4 FT8 messages attributed to YO2OO 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
- 4 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 YO2OO in decoded directed-looking exchanges:
Most frequent locator attributed to YO2OO
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
- KN15
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 502 km (approx.)
- Last such locator decoded
- 2026-10-14 17:39 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 | YO2OO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-14 17:44 | 40m | - / -14 | EA1IOK | -12 / - | 3 | ✓ Closing fragment |
| 10-14 17:41 | 40m | -12 / -6 | IU8RFW | -12 / -6 | 4 | ✓ Full exchange observed |
| 10-14 17:41 | 40m | - / - | OE3FVU | -9 / - | 3 | ✓ Closing fragment |
| 10-14 17:40 | 40m | -15 / - | DM4ZPJ | +1 / - | 2 | ✓ Closing observed |
| 10-14 17:35 | 40m | - / - | OE3FVU | -4 / - | 3 | Partial capture |
| 10-14 17:34 | 40m | - / -11 | YO4NF | -1 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173530 -4 556 YO2OO OE3FVU JN78 (x2) 173945 -15 1446 CQ YO2OO KN15 174045 -15 1446 DM4ZPJ YO2OO RR73 174100 -7 556 YO2OO OE3FVU JN78 174100 -13 1618 YO2OO IU8RFW JN70 174100 +1 1447 YO2OO DM4ZPJ RR73 174115 -13 1446 IU8RFW YO2OO -06 174130 -7 556 YO2OO OE3FVU JN78 174130 -10 1617 YO2OO IU8RFW R-06 174145 -12 1446 IU8RFW YO2OO RR73 174330 -12 556 YO2OO OE3FVU 73 174430 -13 644 YO2OO EA1IOK IN62 (x3)
CW
No CW receptions recorded for this callsign in the last 30 days.
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