EA3IXC — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving EA3IXC, decoded by SO8OO in southeastern Poland. 51 FT8 messages attributed to this token as transmitter, on 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-08-26.

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 EA3IXC as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Most decodes (92%) fell within the six-hour window 13:00-19:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (61%); the estimated median was -16 dB.

Overview

51
Messages attributed
10
UTC dates decoded
18
Active 15-min windows
-16 dB
Estimated median S/N

Bands

20m · 51
First attributed message: 2026-06-14
Last attributed message: 2026-08-26 17:46 UTC

Observed FT8 message patterns

Attributed sample
51 messages
Active dates
10 UTC dates
Estimated median S/N
-16 dB
Estimated 10th-90th percentile
-21 to -11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 31, moderate (-15 to -9 dB) 19, 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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with EA3IXC 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 EA3IXC

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 · 31 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,858 km (approx.)
Last such locator decoded
2026-08-26 17:46 UTC

Other locator fields attributed to this token: IN83 (3).

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 UTCBandEA3IXC S/NCounterpartCounterpart S/NMsgsCapture
08-26 17:42 20m - / -8 PD2WL +12 / - 2 ✓ Closing fragment
08-26 17:27 20m -10 / - RX3ASQ - / - 2 Partial capture
08-26 16:53 20m -14 / - PE1NPS -5 / -11 2 Partial capture
08-26 14:41 20m -17 / - DK5DW - / -11 2 Partial capture
08-26 14:39 20m -17 / - DL5CTE - / -13 2 Partial capture
08-26 14:27 20m - / -17 ON1DGN +2 / - 3 ✓ Closing fragment
08-26 14:23 20m - / +6 DF4WC +5 / - 3 ✓ Closing fragment
08-25 14:36 20m - / -15 G7EVY -2 / - 4 ✓ Closing fragment
08-11 19:47 10m - / -11 EA8UP -12 / - 2 ✓ Closing fragment
08-08 17:31 20m - / -15 DL1UDO -16 / - 2 ✓ Closing fragment
08-08 17:26 20m - / -8 PD3LKN +6 / - 3 ✓ Closing fragment
08-08 14:55 20m - / -20 SV2HTW -2 / - 3 Partial capture
08-08 14:48 20m - / -10 PD5MVH -14 / - 9 Partial capture
08-08 14:46 20m - / - OO0O -11 / - 3 Partial capture
08-08 14:45 20m - / - HB9HYO -17 / - 3 Partial capture
08-08 14:43 20m - / - OO0O -12 / - 2 Partial capture
08-08 14:43 20m - / - PD9JPV -22 / - 4 Partial capture
08-05 16:17 20m -16 / - RA3Y - / - 2 Partial capture
08-01 10:00 20m - / - DL1R -4 / - 8 Partial capture
08-01 09:56 20m - / -1 MW0YAE -6 / - 2 Partial capture
07-26 10:51 20m - / -14 CN2DX -19 / - 3 Partial capture
07-25 15:12 20m - / -13 DK8EW -14 / - 2 ✓ Closing fragment
07-25 15:09 20m - / -20 TA2ANK -14 / - 2 ✓ Closing fragment
07-25 14:32 20m - / - IZ3QCH -20 / - 2 ✓ Closing fragment
07-18 18:42 10m - / -14 DN9MNE -16 / - 3 Partial capture
07-18 09:49 20m - / - DL1R -4 / - 8 Partial capture
07-18 09:31 20m - / - LZ3CB -3 / - 4 Partial capture
07-18 09:22 20m - / -7 M1DBW -14 / - 2 Partial capture
07-15 13:56 20m -16 / - R5AV - / 0 3 Partial capture
07-15 13:53 20m -17 / - R5AV - / 0 2 Partial capture
07-15 13:31 20m -21 / +3 IS0LIT -19 / - 3 ✓ Closing observed
07-09 18:24 20m - / - IQ4JO -12 / - 3 ✓ Closing fragment
07-09 08:02 20m - / -7 DK5LX -24 / - 2 ✓ Closing fragment
07-08 07:02 20m - / -2 F5RRS -4 / - 3 ✓ Closing fragment
07-08 06:58 20m - / - IQ4JO -6 / - 2 Partial capture
07-02 16:46 20m -20 / - PD5MVH - / - 2 ✓ Closing fragment
07-02 15:36 20m - / -8 TM2WWA +2 / - 3 Partial capture
06-30 12:27 10m - / -13 DO9PV -9 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
142845  -4 1383  EA3IXC ON1DGN RR73
143930 -17  929  DL5CTE EA3IXC -13 (x2)
144100 -17  929  DK5DW EA3IXC -11 (x2)
164600 -12  781  CQ EA3IXC JN01
165315  -5 2121  EA3IXC PE1NPS JO22
165430 -14  784  PE1NPS EA3IXC -11
165515 -16 2441  EA3IXC PD4PJH JO21
172700  -9  985  RX3ASQ EA3IXC JN01 (x2)
174200 +12 2517  EA3IXC PD2WL -08 (x2)
174600 -14  985  CQ EA3IXC JN01 (x2)
10m 
UTC    dB Audio  Message
122345  -7 2691  EA3IXC IQ4JO JN63
122745  -7 2235  EA3IXC DO9PV JO30 (x3)
181800  -8 2697  EA3IXC IQ4JO JN63 (x2)
183930 -11 1444  EA3IXC DN9MNE JN58 (x4)
194730 -12 1214  EA3IXC EA8UP -11 (x2)
143830 -15  980  EA3IXC 5Z4VJ KI88

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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