M8UAT — 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 M8UAT, decoded by SO8OO in southeastern Poland. 78 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-19 and 2026-08-08.
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 78 FT8 messages attributed to M8UAT as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (96%), followed by 10 m (4%). Several six-hour UTC windows tied for the largest share (72%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.
Overview
Bands
Last attributed message: 2026-08-08 17:04 UTC
Observed FT8 message patterns
- Attributed sample
- 78 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -20 to -2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 26, moderate (-15 to -9 dB) 22, strong (≥ -8 dB) 30.
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 M8UAT in decoded directed-looking exchanges:
Most frequent locator attributed to M8UAT
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
- IO76 · 38 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,912 km (approx.)
- Last such locator decoded
- 2026-06-29 05:53 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 | M8UAT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-31 10:13 | 10m | - / - | EA5JEN | +2 / - | 2 | Partial capture |
| 10-31 10:12 | 10m | - / +8 | EA7UW | -19 / - | 3 | ✓ Closing fragment |
| 08-12 18:30 | 20m | - / -12 | EA3GXK | -11 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 131830 -18 1593 M8UAT CR7BUW IM58 (x2) 101230 -24 1669 M8UAT EA7UW IM76 (x2) 101300 +2 733 M8UAT EA5JEN IM97 101330 -19 1668 M8UAT EA7UW 73 101330 +3 732 M8UAT EA5JEN IM97
UTC dB Audio Message 183000 -10 280 M8UAT EA3GXK IM98 (x3) 183230 -13 482 M8UAT RZ4AZ LN28
CW
No CW receptions recorded for this callsign in the last 30 days.
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