R3XDE — 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 R3XDE, decoded by SO8OO in southeastern Poland. 22 FT8 messages attributed to this token as transmitter, on 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-11-01 and 2026-11-03.
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 22 FT8 messages attributed to R3XDE as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 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 -14 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 22 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -18 to -9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 11, strong (≥ -8 dB) 2.
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 R3XDE in decoded directed-looking exchanges:
Most frequent locator attributed to R3XDE
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
- KO74 · 14 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,031 km (approx.)
- Last such locator decoded
- 2026-11-03 13:18 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 | R3XDE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-03 13:15 | 40m | - / +3 | UA4FKT | -13 / - | 3 | ✓ Closing fragment |
| 11-02 16:49 | 40m | - / - | RC1C | -1 / - | 7 | Partial capture |
| 11-02 16:31 | 40m | -18 / - | UN0GY | - / -22 | 2 | Partial capture |
| 11-02 16:07 | 40m | -10 / -6 | R8CKV | -10 / - | 3 | ✓ Closing observed |
| 11-01 14:43 | 40m | -10 / - | R1ZH | - / -16 | 2 | Partial capture |
| 11-01 14:26 | 40m | -15 / - | EX8ABR | - / - | 2 | Partial capture |
| 11-01 14:24 | 40m | -14 / - | UA9AAE | - / -16 | 2 | ✓ Closing fragment |
| 11-01 14:22 | 40m | -20 / - | UA0ACZ | - / -14 | 2 | ✓ Closing fragment |
| 11-01 14:18 | 40m | -13 / - | UA0ACZ | - / - | 3 | Partial capture |
| 11-01 14:13 | 40m | - / - | R6ML | -15 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 100330 -22 1778 R3XDE EX8ABR -08
UTC dB Audio Message 162915 -7 2429 R3XDE RX9WM RR73 163100 -18 1522 UN0GY R3XDE KO74 (x2) 164745 -17 1520 IZ5IIN R3XDE KO74 164930 +2 1607 R3XDE RC1C KP50 (x7) 131545 -13 1532 R3XDE UA4FKT LO23 (x3) 131830 -17 1530 YL3CW R3XDE KO74
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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