EA3FIR/QRP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA3FIR/QRP, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-18 and 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 3 FT8 messages attributed to EA3FIR/QRP 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
- 3 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 | EA3FIR/QRP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-30 18:32 | 40m | - / -6 | PD2RAL | 0 / - | 3 | Partial capture |
| 08-30 17:32 | 40m | - / -6 | PD2RAL | -3 / - | 5 | Partial capture |
| 08-20 19:26 | 40m | - / -19 | OE5MZO | +2 / - | 4 | Partial capture |
| 07-08 21:02 | 40m | - / - | S55A | -18 / - | 6 | Partial capture |
| 07-08 20:57 | 40m | - / - | F4BYA | -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 192730 +2 887 EA3FIR/QRP OE5MZO JN67 (x2) 173245 -1 1264 EA3FIR/QRP PD2RAL -06 173245 +0 1268 EA3FIR/QRP <...> 73 173315 -1 1263 EA3FIR/QRP PD2RAL -06 (x4) 174445 -13 709 EA3FIR/QRP <...> 73 180430 -22 1269 CQ EA3FIR/QRP (x2) 183245 -2 1263 EA3FIR/QRP PD2RAL -06 (x3) 165930 -1 1268 EA3FIR/QRP <...> 73
UTC dB Audio Message 210415 -3 2477 EA3FIR/QRP <...> RR73 (x3)
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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