HJ0JAP/2 — 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 HJ0JAP/2, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-11-03 and 2026-11-04.
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 4 FT8 messages attributed to HJ0JAP/2 as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 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
- 4 messages
- Active dates
- 2 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).
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 | HJ0JAP/2 S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 08:25 | 40m | - / -1 | DL7AUB | -16 / - | 4 | Partial capture |
| 11-04 08:24 | 40m | - / - | SP9XG | -2 / - | 2 | Partial capture |
| 11-04 08:04 | 40m | -24 / - | DH2NJS | -9 / 0 | 2 | Partial capture |
| 11-03 22:33 | 40m | -16 / - | LZ1ZF | - / -14 | 2 | Partial capture |
| 11-03 18:14 | 40m | - / -14 | R3MW | -10 / - | 2 | Partial capture |
| 11-03 15:48 | 40m | - / - | YL3AKH | -4 / - | 3 | Partial capture |
| 11-03 15:25 | 40m | - / - | LZ2SPD | 0 / - | 2 | Partial capture |
| 11-03 11:34 | 40m | - / +5 | DL4RBR | -11 / - | 4 | Partial capture |
| 11-03 04:51 | 40m | - / - | IU7QBB | -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 222500 -18 1764 LZ1ZF HJ0JAP/2 R+04 (x3) 023715 -12 2420 HJ0JAP/2 <...> RR73 (x3) 080430 -9 2180 HJ0JAP/2 DH2NJS JO50 080445 -24 2180 DH2NJS HJ0JAP/2 +00 082430 -4 2179 HJ0JAP/2 SP9XG JO90 (x2) 082530 -16 2179 HJ0JAP/2 DL7AUB R-01 (x4) 092545 -12 2178 HJ0JAP/2 PI4DX -15
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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