EA3IXN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Most frequent locator attributed to this token: JN01

Receiver-side FT8 activity involving EA3IXN, decoded by SO8OO in southeastern Poland. 17 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-27 and 2026-09-11.

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 17 FT8 messages attributed to EA3IXN as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (94%), followed by 40 m (6%). In this small sample, the estimated median decoder S/N was -11 dB; no usual signal pattern is inferred.

Overview

17
Messages attributed
3
UTC dates decoded
5
Active 15-min windows
-11 dB
Estimated median S/N

Bands

40m · 1 20m · 16
First attributed message: 2026-08-27
Last attributed message: 2026-09-11 04:47 UTC

Observed FT8 message patterns

Attributed sample
17 messages
Active dates
3 UTC dates
Estimated median S/N
-11 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 12, strong (≥ -8 dB) 2.

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 EA3IXN in decoded directed-looking exchanges:

Most frequent locator attributed to EA3IXN

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
JN01 · 8 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,858 km (approx.)
Last such locator decoded
2026-09-11 04:47 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 UTCBandEA3IXN S/NCounterpartCounterpart S/NMsgsCapture
09-19 04:43 40m - / -7 DL8MRE +3 / - 4 Partial capture
09-11 22:18 80m - / -18 F5RRS -2 / - 4 ✓ Closing fragment
08-30 05:56 20m -10 / - OH0/ES2TT - / -8 3 Partial capture
08-30 05:55 20m -9 / - <...> - / -8 2 Partial capture
08-30 05:51 20m -14 / - Z62NS - / +3 2 ✓ Closing fragment
08-30 05:31 40m - / - DH8WR +1 / - 2 Partial capture
08-29 20:59 40m - / -22 IU4SQE -7 / - 2 Partial capture
08-29 08:18 20m - / -24 EB3JT -6 / - 10 Partial capture
08-29 04:47 40m - / -14 PA1PXL -11 / - 3 ✓ Closing fragment
08-29 04:20 40m - / -25 RW3SK -9 / - 7 Partial capture
08-23 05:50 40m - / -15 F1PBZ -5 / - 2 ✓ Closing fragment
08-22 20:31 40m - / -14 S51PV -10 / - 7 Partial capture
08-22 20:28 40m - / -9 EA5HM -8 / - 3 Partial capture
08-21 09:54 20m - / - DL1R -2 / - 9 Partial capture
08-20 23:10 20m - / -15 WB8YJF -6 / - 2 ✓ Closing fragment
08-20 23:00 40m - / -11 ON4MAP -14 / - 3 ✓ Closing fragment
08-20 22:52 40m - / -13 F5RRS +9 / - 5 ✓ Closing fragment
08-20 22:51 40m - / -14 PI4TX -7 / - 3 ✓ Closing fragment
08-20 22:43 80m - / -20 CT7AUT -12 / - 4 ✓ Closing fragment
08-20 22:41 80m - / -22 IZ0MIT -9 / - 3 ✓ Closing fragment
08-20 22:35 80m - / -14 F5MYK -9 / - 6 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
044715 -13 1366  EA3IXN PA1PXL JO21 (x3)
205430  -7 1376  EA3IXN LZ5UY R-22
205930  -7 1381  EA3IXN IU4SQE R-22 (x2)
210345 -16 2146  EA3IXN MI7XHT R-11
053100  +2 2290  EA3IXN DH8WR JO50 (x2)
044700 -11 2776  CQ EA3IXN JN01
222930  +0 2665  EA3IXN UA4FKT R-17
044300  +5 2387  EA3IXN DL8MRE JO31 (x4)
80m 
UTC    dB Audio  Message
223715 -18 2558  EA3IXN F5MYK IN97 (x4)
224115 -10 1137  EA3IXN IZ0MIT JN61 (x3)
224345 -14 1468  EA3IXN CT7AUT IM67 (x4)
221845  -4  496  EA3IXN F5RRS JN36 (x4)
20m 
UTC    dB Audio  Message
082130  -5 2638  EA3IXN EB3JT R-24 (x4)
054545 -12 1464  CQ EA3IXN JN01 (x2)
055145 -11  720  Z62NS EA3IXN +03 (x2)
055300 -19  720  RW3FY EA3IXN -03
055500 -10 2654  <...> EA3IXN -08 (x2)
055630 -12 2654  <OH0/ES2TT> EA3IXN -08 (x3)
075300  -9 2815  <...> EA3IXN -08

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee