HB9JBZ/QRP — 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 HB9JBZ/QRP, decoded by SO8OO in southeastern Poland. 6 FT8 messages attributed to this token as transmitter, on 160m, 80m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-30.
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 HB9JBZ/QRP as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (50%), followed by 20 m (33%) and 80 m (17%). In this small sample, the estimated median decoder S/N was -10 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-10-30 18:13 UTC
Observed FT8 message patterns
- Attributed sample
- 6 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -10 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 3.
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 HB9JBZ/QRP 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 | HB9JBZ/QRP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-30 22:28 | 160m | - / - | EC6AAE | -14 / - | 3 | Partial capture |
| 10-30 22:19 | 160m | - / - | ON6AA | -16 / - | 4 | Partial capture |
| 10-30 21:15 | 160m | - / - | OK2YN | -2 / - | 10 | Partial capture |
| 10-30 21:04 | 160m | - / -18 | RU3UR | -20 / - | 2 | Partial capture |
| 10-30 21:02 | 160m | - / - | IK5SRB | -16 / - | 12 | Partial capture |
| 10-30 20:44 | 160m | - / - | YL2QG | -23 / - | 2 | Partial capture |
| 10-30 18:11 | 160m | - / -3 | RW1C | +2 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211845 -2 1852 HB9JBZ/QRP OK2YN JN89 (x4) 221645 -22 1843 HB9JBZ/QRP ON6AA JO11 (x7) 222845 -16 1843 HB9JBZ/QRP EC6AAE JM19 (x4)
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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