R9WH/QRP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R9WH/QRP, decoded by SO8OO in southeastern Poland. 6 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-30.
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 6 FT8 messages attributed to R9WH/QRP as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -23 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 6 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -23 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) 1, strong (≥ -8 dB) 0.
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).
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 | R9WH/QRP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-30 22:30 | 40m | - / - | UB3AMO | -2 / - | 4 | Partial capture |
| 08-30 22:29 | 40m | -15 / - | <...> | -14 / - | 2 | ✓ Closing fragment |
| 08-30 22:29 | 40m | - / - | DL5KMR | -12 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 222345 -5 1866 R9WH/QRP <...> 73 222400 -24 1866 CQ R9WH/QRP (x5) 222915 -11 2990 <R9WH/QRP> DL5KMR JO44 222915 -14 2201 R9WH/QRP <...> RR73 222930 -15 1867 <...> R9WH/QRP 73 222945 -14 2990 R9WH/QRP DL5KMR JO44 223045 -4 1866 R9WH/QRP UB3AMO KO85 223045 -17 2201 R9WH/QRP R5BM -24 223115 +1 1867 R9WH/QRP UB3AMO KO85 (x3)
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