W9RJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving W9RJ, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-23.
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 1 FT8 messages attributed to W9RJ as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 1 messages
- Active dates
- 1 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
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 W9RJ in decoded directed-looking exchanges:
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 | W9RJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 22:27 | 20m | - / -5 | DA1EA | +6 / - | 2 | ✓ Closing fragment |
| 08-22 22:17 | 20m | - / -14 | PY5EJ | -14 / - | 2 | ✓ Closing fragment |
| 08-03 21:02 | 20m | - / -13 | Z62NS | -16 / - | 2 | ✓ Closing fragment |
| 07-21 01:19 | 20m | - / - | HB9TIH | -18 / - | 2 | Partial capture |
| 07-21 00:57 | 20m | - / - | IW2DNI | -6 / - | 3 | Partial capture |
| 07-07 21:20 | 20m | - / - | DC5IMM | -6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 005945 -3 582 W9RJ IW2DNI JN45 011945 -18 1225 W9RJ HB9TIH JN36 (x2) 210245 -17 997 W9RJ Z62NS -13 (x2) 220915 -13 529 W9RJ N2LEE EL97 220945 +1 2281 W9RJ EA5BLP JN00 221715 -13 2242 W9RJ PY5EJ R-14 (x2) 222545 -15 846 W9RJ W1E +05 222730 +4 2381 W9RJ DA1EA -05 (x2) 224430 -6 560 W9RJ KC1ZDZ R+04 225145 -15 646 9J2FI W9RJ 73 225300 -9 1648 W9RJ SV5BYP KM46
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