EI0NDR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EI0NDR, decoded by SO8OO in southeastern Poland. 14 FT8 messages attributed to this token as transmitter, on 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-08-29.
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 14 FT8 messages attributed to EI0NDR as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 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
- 14 messages
- Active dates
- 3 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) 0, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 5.
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 EI0NDR in decoded directed-looking exchanges:
Most frequent locator attributed to EI0NDR
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- IO63 · 7 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,008 km (approx.)
- Last such locator decoded
- 2026-08-29 20:47 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | EI0NDR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-29 20:39 | 40m | -10 / -1 | M6XZD | -6 / -1 | 5 | ✓ Full exchange observed |
| 08-29 20:32 | 40m | - / -5 | ON2BCB | -10 / - | 2 | ✓ Closing fragment |
| 08-29 20:21 | 40m | - / - | DD4DE | +8 / - | 4 | Partial capture |
| 08-29 20:13 | 40m | - / - | RN1CW | -12 / - | 2 | Partial capture |
| 08-29 20:11 | 40m | - / -10 | DF7EF | +9 / - | 5 | ✓ Closing fragment |
| 08-29 20:06 | 40m | - / -15 | PD2XX | -6 / - | 2 | ✓ Closing fragment |
| 08-22 20:47 | 40m | - / +3 | G4FHL | -10 / - | 2 | ✓ Closing fragment |
| 08-22 20:41 | 40m | -8 / -7 | DL70ESSEN | +4 / +4 | 3 | Partial capture |
| 08-22 20:37 | 40m | -13 / -4 | DL4KER | +6 / -2 | 3 | ✓ Full exchange observed |
| 08-22 20:29 | 40m | -11 / - | EI9KF | - / - | 2 | Partial capture |
| 08-09 10:18 | 20m | - / - | DF3IS | -20 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201815 -6 1926 EI0NDR IZ8VYU JN71 202000 -15 2030 EI0NDR R4FBT -18 202130 +6 2688 EI0NDR DD4DE JO54 (x4) 203245 -7 1419 EI0NDR ON2BCB -05 (x2) 203700 -14 1052 DG8NDL EI0NDR RR73 203915 -4 2284 EI0NDR M6XZD -01 (x2) 204000 -8 2283 M6XZD EI0NDR R-01 204015 -8 2284 EI0NDR M6XZD RR73 204030 -12 2283 M6XZD EI0NDR 73 204715 -14 1168 ON5VKE EI0NDR IO63
UTC dB Audio Message 101830 -22 2162 EI0NDR DF3IS JN49 (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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