OE3ANU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OE3ANU, decoded by SO8OO in southeastern Poland. 16 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-07-24 and 2026-07-26.
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 16 FT8 messages attributed to OE3ANU as the transmitting token by decoded message structure across 2 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 -15 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 16 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -15 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 10, 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 OE3ANU in decoded directed-looking exchanges:
Most frequent locator attributed to OE3ANU
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
- JN88 · 8 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 383 km (approx.)
- Last such locator decoded
- 2026-07-24 19:28 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 | OE3ANU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-26 18:30 | 20m | -16 / - | M7VME | - / -16 | 2 | ✓ Closing fragment |
| 07-26 06:42 | 20m | - / -3 | EA1AA | -16 / - | 2 | ✓ Closing fragment |
| 07-25 19:25 | 20m | - / -4 | CN2DX | -2 / - | 2 | ✓ Closing fragment |
| 07-25 19:14 | 20m | - / -1 | CR7BRV | -4 / - | 2 | ✓ Closing fragment |
| 07-25 06:21 | 20m | - / -15 | M7JVT | -20 / - | 2 | ✓ Closing fragment |
| 07-24 19:27 | 20m | -18 / - | EA8UP | - / - | 2 | Partial capture |
| 07-24 19:26 | 20m | -16 / - | <...> | - / - | 2 | Partial capture |
| 07-24 19:24 | 20m | -12 / - | PD3MTS | - / -8 | 4 | ✓ Closing fragment |
| 07-24 19:20 | 20m | -9 / - | TA2ANK | - / +3 | 3 | ✓ Closing fragment |
| 07-24 18:47 | 20m | - / -13 | ES6DO | -8 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 193115 -22 1553 OE3ANU <...> -18 062145 -22 1777 OE3ANU M7JVT -15 (x2) 062800 -24 1328 OE3ANU EA4EQ RR73 191445 -6 600 OE3ANU CR7BRV -01 (x2) 191900 -5 1778 OE3ANU CN2DX -11 (x3) 064230 -17 1773 OE3ANU EA1AA -03 (x2) 064630 -16 1807 OE3ANU EC5M RR73 182615 -18 1962 OE3ANU OH5KT -11 183030 -15 2021 M7VME OE3ANU R-16 (x2)
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.
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