M0WRB — 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 M0WRB, decoded by SO8OO in southeastern Poland. 179 FT8 messages attributed to this token as transmitter, on 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-07-27 and 2026-08-31.
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 179 FT8 messages attributed to M0WRB 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%). Several six-hour UTC windows tied for the largest share (91%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 179 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -16 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 68, strong (≥ -8 dB) 93.
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 M0WRB in decoded directed-looking exchanges:
Most frequent locator attributed to M0WRB
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
- JO01 · 96 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,469 km (approx.)
- Last such locator decoded
- 2026-08-31 15:21 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 | M0WRB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-31 15:12 | 20m | +8 / - | TK/F4HWG/P | - / - | 2 | Partial capture |
| 08-31 14:43 | 20m | -4 / - | SP5OAB | - / -6 | 4 | ✓ Closing fragment |
| 08-31 14:15 | 20m | +3 / - | F4HDR | - / - | 5 | Partial capture |
| 08-31 13:51 | 20m | - / - | DJ0MAB | -16 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 141015 +7 2965 F4HDR M0WRB JO01 (x6) 144315 -9 2781 SP5OAB M0WRB JO01 (x2) 144345 -6 1689 <M0WRB> AO90A RR73 144515 -4 2768 SP5OAB M0WRB R-06 (x2) 151245 +6 2767 TK/F4HWG/P M0WRB (x2) 151745 +1 953 OH2LV M0WRB JO01 152130 -4 2271 OM2IDN M0WRB JO01
CW
No CW receptions recorded for this callsign in the last 30 days.
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