EI4GNB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EI4GNB, decoded by SO8OO in southeastern Poland. 15 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-06.
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 15 FT8 messages attributed to EI4GNB as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). In this small sample, the estimated median decoder S/N was -12 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 15 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -12 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 13, strong (≥ -8 dB) 1.
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 EI4GNB 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 | EI4GNB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-06 22:04 | 80m | -12 / -6 | EC3A | -10 / 0 | 3 | ✓ Full exchange observed |
| 09-06 21:59 | 80m | -12 / - | VP2MAA | - / -8 | 9 | ✓ Closing fragment |
| 09-06 21:58 | 80m | -9 / - | PP5CG | - / -17 | 2 | Partial capture |
| 09-06 21:46 | 160m | - / - | 4L7T | -20 / - | 2 | Partial capture |
| 09-06 21:35 | 80m | -14 / - | PP5CG | - / -14 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 215800 -7 812 PP5CG EI4GNB -17 (x2) 215915 -10 812 VP2MAA EI4GNB -08 215915 -2 2008 EI4GNB RT6Z KN98 215945 -10 812 VP2MAA EI4GNB -11 (x8) 220430 -8 1663 EI4GNB EC3A -06 220445 -12 921 EC3A EI4GNB R+00 220500 -13 1663 EI4GNB EC3A RR73
UTC dB Audio Message 214645 -21 1785 EI4GNB 4L7T LN21 (x2)
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