EA5JTT — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Spain Most frequent locator attributed to this token: IM99

Receiver-side FT8 activity involving EA5JTT, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-29.

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 1 FT8 messages attributed to EA5JTT as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 80 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

1
Messages attributed
1
UTC dates decoded
1
Active 15-min windows
-
S/N pattern not inferred

Bands

80m · 1
First attributed message: 2026-09-29
Last attributed message: 2026-09-29 00:55 UTC

Observed FT8 message patterns

Attributed sample
1 messages
Active dates
1 UTC dates
S/N summary
Too few decodes
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

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 EA5JTT in decoded directed-looking exchanges:

Most frequent locator attributed to EA5JTT

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
IM99
SO8OO receiver locator
KN09VW
Locator-centre separation
2,129 km (approx.)
Last such locator decoded
2026-09-29 00:55 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 UTCBandEA5JTT S/NCounterpartCounterpart S/NMsgsCapture
10-04 20:53 40m - / -12 MI0CBH -9 / - 12 Partial capture
10-04 20:28 40m - / -13 EA8Y -6 / - 2 ✓ Closing fragment
10-04 20:25 40m - / -14 F4SNF -14 / - 2 ✓ Closing fragment
10-04 20:17 40m - / -7 IU4DTV -1 / - 2 ✓ Closing fragment
10-04 20:08 40m - / -16 F1PBZ -10 / - 3 Partial capture
10-04 19:51 40m - / - F6FDY -1 / - 5 Partial capture
10-04 19:43 40m - / -24 II5GG -5 / - 6 ✓ Closing fragment
10-04 19:38 40m - / -13 M0MLS -10 / - 2 Partial capture
09-30 13:37 10m - / -12 7Z1DH -17 / - 2 ✓ Closing fragment
09-29 01:47 40m - / - PC2J -5 / - 3 Partial capture
09-29 01:46 40m - / -10 OS4K -17 / - 3 Partial capture
09-29 01:42 40m - / +2 F4BYA +11 / - 4 ✓ Closing fragment
09-29 01:23 40m - / -15 ON5LW 0 / - 2 ✓ Closing fragment
09-29 01:15 40m - / -6 ON8FAB -2 / - 4 ✓ Closing fragment
09-29 01:11 40m - / -23 G8KHF -2 / - 4 ✓ Closing fragment
09-29 00:58 80m - / -21 EA7LIC -9 / - 2 ✓ Closing fragment
09-29 00:54 80m - / -21 F4CTJ +4 / - 2 ✓ Closing fragment
09-29 00:47 80m - / -8 EC3A -5 / - 2 ✓ Closing fragment
09-29 00:35 80m - / +1 EC5M -2 / - 2 ✓ Closing fragment
09-28 20:56 40m - / -19 EA9ABC -11 / - 3 ✓ Closing fragment
09-28 20:52 40m - / -14 EC1ALT -11 / - 3 ✓ Closing fragment
09-27 06:08 40m - / -16 HB9EFK -6 / - 2 ✓ Closing fragment
08-05 03:09 60m - / -6 G3RWF 0 / - 2 Partial capture
08-05 03:01 80m - / -18 EC3A -7 / - 2 ✓ Closing fragment
08-04 21:12 40m - / -20 YO6LM -8 / - 2 Partial capture
08-04 21:07 40m - / -15 EA1AKS -12 / - 3 Partial capture
08-04 20:59 60m - / -17 G4ZFJ 0 / - 3 Partial capture
08-04 20:56 40m - / - F5RRS -18 / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
202830  -5 2655  EA5JTT EA8Y -13 (x2)
205345 -11 1356  EA5JTT MI0CBH -12 (x3)
205445  +0 1931  EA5JTT EG1FAP RR73
205515  -3 1355  EA5JTT MI0CBH -12 (x9)
10m 
UTC    dB Audio  Message
123730  -4  817  EA5JTT RK4FD -08
133700 -17 2094  EA5JTT 7Z1DH -12 (x2)
80m 
UTC    dB Audio  Message
030115  -4 1114  EA5JTT EC3A -18 (x2)
003515  -3 2045  EA5JTT EC5M +01 (x2)
004700  -3 1226  EA5JTT EC3A -08 (x2)
005430  +2 1072  EA5JTT F4CTJ -21 (x2)
005545 -24 1291  SP5DFK/QRP EA5JTT IM99
005830 -10 1920  EA5JTT EA7LIC -21 (x2)
20m 
UTC    dB Audio  Message
151745 -11  976  EA5JTT CT3MD +02
174530  +2  595  EA5JTT DL6KA -17
60m 
UTC    dB Audio  Message
043130 -12  596  EA5JTT <...> R-09
205900  +1  945  EA5JTT G4ZFJ R-17 (x3)
030945  -1  410  EA5JTT G3RWF -06 (x2)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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