LZ9DX/QRP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving LZ9DX/QRP, decoded by SO8OO in southeastern Poland. 21 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-09-13 and 2026-09-14.
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 21 FT8 messages attributed to LZ9DX/QRP as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (90%), followed by 40 m (10%). In this small sample, the estimated median decoder S/N was -19 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-09-14 20:51 UTC
Observed FT8 message patterns
- Attributed sample
- 21 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -19 dB
- Estimated 10th-90th percentile
- -24 to -16 dB
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 19, moderate (-15 to -9 dB) 2, 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 | LZ9DX/QRP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-15 03:24 | 80m | - / -9 | R6ZEJ | -4 / - | 2 | Partial capture |
| 09-14 23:53 | 80m | - / -21 | 9A2TN | +4 / - | 2 | Partial capture |
| 09-14 20:49 | 80m | - / -19 | E79KO | -2 / - | 6 | Partial capture |
| 09-14 20:44 | 40m | - / - | <...> | +8 / - | 2 | ✓ Closing fragment |
| 09-14 18:44 | 80m | - / - | <...> | +12 / - | 2 | ✓ Closing fragment |
| 09-13 21:35 | 80m | -20 / - | <...> | +7 / - | 2 | ✓ Closing fragment |
| 09-13 21:25 | 80m | -18 / - | 9A4ZM | +8 / +4 | 4 | Partial capture |
| 09-13 21:16 | 80m | - / - | OE6TNO | -1 / - | 9 | Partial capture |
| 09-13 21:12 | 80m | -19 / - | <...> | -5 / - | 2 | ✓ Closing fragment |
| 09-13 21:10 | 80m | -24 / - | SV9MBH | - / -2 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184645 -17 652 <DL5WP> LZ9DX/QRP 184745 -19 652 CQ LZ9DX/QRP 185000 +13 648 LZ9DX/QRP <...> 73 191800 -16 648 DL1CC LZ9DX/QRP R-05 204915 -2 829 LZ9DX/QRP E79KO R-19 (x6) 212945 -24 649 LZ9DX/QRP IS0LLL JM49 235345 +3 650 LZ9DX/QRP 9A2TN JN95 (x2) 032415 -7 647 LZ9DX/QRP R6ZEJ KN98 (x2)
UTC dB Audio Message 203930 -10 686 CQ LZ9DX/QRP 204445 +12 685 LZ9DX/QRP <...> 73 204515 +2 685 LZ9DX/QRP M0BEW -14 204545 +5 685 LZ9DX/QRP <...> RR73 205100 -11 686 CQ LZ9DX/QRP
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.
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