EA5EOR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA5EOR, decoded by SO8OO in southeastern Poland. 51 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 4 UTC dates in the available aggregate history. Observed between 2026-07-09 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 51 FT8 messages attributed to EA5EOR as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (59%), followed by 20 m (27%) and 10 m (14%). Several six-hour UTC windows tied for the largest share (59%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (63%); the estimated median was -11 dB.
Overview
Bands
Last attributed message: 2026-08-30 03:48 UTC
Observed FT8 message patterns
- Attributed sample
- 51 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -20 to -7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 32, strong (≥ -8 dB) 10.
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.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with EA5EOR in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to EA5EOR
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
- JN00 · 41 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,927 km (approx.)
- Last such locator decoded
- 2026-08-30 03:48 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 | EA5EOR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-30 02:58 | 40m | -10 / - | RI1FJL | - / - | 18 | Partial capture |
| 08-30 02:51 | 40m | -12 / - | RI1FJL | - / - | 8 | Partial capture |
| 08-29 09:44 | 20m | - / - | F4AXK | -2 / - | 5 | Partial capture |
| 08-29 09:44 | 20m | - / +1 | F5RRS | +2 / - | 5 | ✓ Closing fragment |
| 08-29 09:41 | 20m | -10 / +10 | Z62NS | -2 / -12 | 6 | ✓ Full exchange observed |
| 08-28 23:57 | 40m | - / -10 | UF1A | -11 / - | 3 | ✓ Closing fragment |
| 08-28 23:50 | 40m | - / - | TA3NK | -8 / - | 7 | Partial capture |
| 08-28 23:42 | 40m | - / -6 | YO4KMU | +4 / - | 2 | ✓ Closing fragment |
| 08-25 18:35 | 40m | - / -18 | G0RVY | +2 / - | 2 | ✓ Closing fragment |
| 08-10 10:39 | 20m | -21 / - | <...> | - / -10 | 2 | Partial capture |
| 07-18 17:21 | 10m | - / -1 | SV2CLJ | -1 / - | 4 | Partial capture |
| 07-09 17:34 | 10m | -20 / - | CN2DX | - / -19 | 3 | ✓ Closing fragment |
| 07-09 17:28 | 20m | -13 / - | DK8HC | - / -13 | 2 | ✓ Closing fragment |
| 07-09 17:22 | 20m | -10 / - | G0VXM | - / - | 4 | Partial capture |
| 07-09 16:23 | 40m | - / -1 | IQ4JO | -4 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 030515 -9 630 RI1FJL EA5EOR JN00 (x15)
UTC dB Audio Message 094215 -13 1155 Z62NS EA5EOR JN00 094330 -2 730 EA5EOR Z62NS +10 094345 -8 730 Z62NS EA5EOR R-12 094400 -1 730 EA5EOR Z62NS RR73 094415 -8 730 Z62NS EA5EOR 73 094430 +5 2014 EA5EOR F5RRS JN36 094430 +1 2557 EA5EOR F4AXK IN96 094500 +0 2014 EA5EOR F5RRS JN36 094500 -3 2557 EA5EOR F4AXK IN96 094530 +2 2014 EA5EOR F5RRS JN36 094530 +0 2557 EA5EOR F4AXK IN96 094600 -1 2014 EA5EOR F5RRS R+01 094600 -3 2557 EA5EOR F4AXK IN96 094630 +2 2014 EA5EOR F5RRS 73 094630 -6 2557 EA5EOR F4AXK IN96
UTC dB Audio Message 144715 -20 1170 YH7KS EA5EOR JN00 173415 -19 1350 CN2DX EA5EOR JN00 (x3) 173645 -21 1350 IK1BQD EA5EOR 73 174230 -20 1350 DD7NT EA5EOR 73 175130 -22 1351 PU2MVE EA5EOR R-16 164830 -7 450 EA5EOR 9A60CBM +14 165915 +0 293 EA5EOR RK6OQ KN87 170945 -8 2551 EA5EOR EA5BCO +15 171545 -18 2146 EA5EOR IK4RVY RR73 172130 -3 617 EA5EOR SV2CLJ -01 (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.
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