IN3XUG — 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: Italy Most frequent locator attributed to this token: JN55

Receiver-side FT8 activity involving IN3XUG, decoded by SO8OO in southeastern Poland. 1,951 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 83 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.

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 1,951 FT8 messages attributed to IN3XUG as the transmitting token by decoded message structure across 83 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (38%), followed by 20 m (24%) and 80 m (20%). The busiest six-hour window was 16:00-22:00 UTC, containing 47% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

1,951
Messages attributed
83
UTC dates decoded
242
Active 15-min windows
-7 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-11-05 10:45 UTC

Observed FT8 message patterns

Attributed sample
1,951 messages
Active dates
83 UTC dates
Estimated median S/N
-7 dB
Estimated 10th-90th percentile
-18 to +5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 356, moderate (-15 to -9 dB) 485, strong (≥ -8 dB) 1,110.

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.

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 IN3XUG

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
JN55 · 1,045 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
945 km (approx.)
Last such locator decoded
2026-11-05 10:45 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 UTCBandIN3XUG S/NCounterpartCounterpart S/NMsgsCapture
11-05 10:44 40m -15 / - DC2RLM - / - 2 Partial capture
11-05 10:42 40m -14 / - OK2WMC -10 / -1 6 ✓ Full exchange observed
11-05 10:40 40m -7 / - DL1ECG - / -6 4 ✓ Closing fragment
11-05 10:39 40m -8 / - PI4IPA - / -4 3 ✓ Closing fragment
11-05 10:34 40m -9 / -8 IN3ZWF -2 / - 5 ✓ Full exchange observed
11-05 10:34 40m -12 / - DC2RLM - / - 6 Partial capture
11-05 10:33 40m -10 / - GB1RBL - / -22 2 ✓ Closing fragment
11-05 10:31 40m -17 / - W1AW/4 - / -8 2 Partial capture
11-05 10:29 40m -9 / +7 F5TGY -22 / +2 5 ✓ Full exchange observed
11-03 16:06 80m -5 / - DK4FJ - / -4 3 ✓ Closing fragment
11-03 16:05 80m -4 / - DO4SO - / - 3 Partial capture
11-03 16:03 80m +2 / - SP9TBT/5 - / -4 3 Partial capture
11-03 16:02 80m -3 / -12 DK4FJ -18 / - 2 Partial capture
11-03 15:58 80m -2 / - DK80NDS - / - 5 Partial capture
11-03 15:52 40m +7 / - UT/WE9G - / - 4 Partial capture
11-03 15:50 40m +8 / - 3A2LF - / - 6 Partial capture
11-03 15:48 40m +10 / - DK80NDS - / - 2 Partial capture
11-03 15:36 40m +6 / - DG8LAS - / 0 14 Partial capture
11-02 18:00 80m +2 / +1 LZ2ZD +12 / +10 6 ✓ Full exchange observed
11-02 17:58 80m +6 / - UX0CZ - / -8 3 Partial capture
11-02 17:54 80m +4 / -11 RA3DAD -2 / -10 4 ✓ Full exchange observed
11-02 17:53 80m +2 / - HB9FLH - / -18 3 ✓ Closing fragment
11-02 17:53 80m +2 / -1 9A3AUH +4 / -2 6 ✓ Full exchange observed
11-02 17:49 60m +2 / - IZ0RPS - / - 2 Partial capture
11-02 17:48 60m +2 / - SP2EWQ - / +4 2 ✓ Closing fragment
11-02 17:46 60m +4 / - OM3TSA - / +6 3 ✓ Closing fragment
11-02 17:45 60m +7 / - SP9FBN - / +8 3 ✓ Closing fragment
11-02 17:43 60m +1 / +4 DL2ROA -8 / +1 5 ✓ Full exchange observed
11-02 17:41 40m -3 / - SH2PMO - / - 3 Partial capture
11-02 17:40 40m -13 / - LZ911TD - / - 2 Partial capture
11-02 17:37 40m -6 / - 6W/IK2HKT - / - 4 Partial capture
11-01 18:08 160m -20 / - LZ2SM - / - 2 Partial capture
11-01 18:06 160m -10 / -23 HF5A +11 / -16 5 ✓ Full exchange observed
11-01 18:03 160m - / - HF5A +13 / - 3 Partial capture
11-01 18:02 160m -9 / - DJ1NE - / -19 2 ✓ Closing fragment
11-01 18:01 160m -14 / -23 OH5KNL -6 / -24 5 ✓ Full exchange observed
11-01 17:59 160m -11 / +9 F8BON -18 / +3 5 ✓ Full exchange observed
11-01 17:57 80m 0 / - JF8QNF - / - 2 Partial capture
11-01 17:54 80m -4 / -3 DL8NW +12 / +5 5 ✓ Full exchange observed
11-01 17:52 60m -2 / - 6W/IK2HKT - / +4 2 Partial capture
10-31 17:55 80m +6 / - DA6WA - / -14 2 Partial capture
10-31 17:52 80m +2 / - DO4ADK - / - 3 Partial capture
10-31 17:52 80m +2 / -5 HA8ZG +6 / +3 12 ✓ Full exchange observed
10-31 17:51 80m +1 / - OH3SW - / - 3 Partial capture
10-31 17:50 80m -2 / - IZ4MOC - / - 2 Partial capture
10-31 17:47 80m +2 / - DL0XD - / -3 4 ✓ Closing fragment
10-31 17:46 80m -6 / - DO6THI -16 / +2 4 ✓ Full exchange observed
10-31 17:44 80m -4 / - HA8ZG - / - 3 Partial capture
10-31 17:41 60m -5 / - DH2DAM - / -22 4 ✓ Closing fragment
10-31 17:39 60m 0 / -2 HA0NDN -5 / -2 5 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
103915  -8 1570  PI4IPA IN3XUG JN55 (x3)
104045 -10 1569  DL1ECG IN3XUG JN55 (x4)
104245  -9 1569  OK2WMC IN3XUG JN55 (x2)
104330 -10 2127  IN3XUG OK2WMC +21
104345 -18 1569  OK2WMC IN3XUG R-01
104400 -11 2127  IN3XUG OK2WMC RR73
104415 -14 1583  OK2WMC IN3XUG 73
104445 -16 1583  DC2RLM IN3XUG JN55 (x2)
80m
UTC    dB Audio  Message
155945  -5 1773  DK80NDS IN3XUG JN55 (x3)
160230  -3 1784  DK4FJ IN3XUG JN55
160315  +2 1784  SP9TBT/5 IN3XUG JN55 (x2)
160345 -18 1185  IN3XUG DK4FJ -12
160400  -5 2692  IN3XUG PI40EUDXF +04
160415  +3 1784  SP9TBT/5 IN3XUG R-04
160515  -1 1784  DO4SO IN3XUG JN55 (x3)
160630  -6 1784  DK4FJ IN3XUG JN55 (x3)
60m
UTC    dB Audio  Message
174315  +2 1151  DL2ROA IN3XUG JN55
174330  -8 1929  IN3XUG DL2ROA +04
174345  -4 1151  DL2ROA IN3XUG R+01
174400  -9 1929  IN3XUG DL2ROA RR73
174415  +6 1151  DL2ROA IN3XUG 73
174500  +4 1151  SP9FBN IN3XUG JN55 (x3)
174630  +5 1137  OM3TSA IN3XUG JN55 (x3)
174800  +1 1137  SP2EWQ IN3XUG +04 (x2)
174900  +3 1137  IZ0RPS IN3XUG JN55 (x2)
160m
UTC    dB Audio  Message
180215  -3 2302  IN3XUG OH5KNL 73
180230 -10 1528  DJ1NE IN3XUG -19 (x2)
180315  +7 2796  IN3XUG HF5A JO92 (x2)
180415 -13 1528  SV1SSL IN3XUG JN55
180415 +16 2796  IN3XUG HF5A JO92
180615 -16 1528  CQ IN3XUG JN55                        a1
180630  +8 2620  IN3XUG HF5A JO92
180645 -10 1528  HF5A IN3XUG -16
180700 +11 2620  IN3XUG HF5A JO92 (x3)
180845 -20 1527  LZ2SM IN3XUG JN55 (x2)
20m
UTC    dB Audio  Message
222715  +9  775  RI1FJL IN3XUG JN55 (x3)
164515  +0  721  IN3XUG LB6BK +11 (x2)
164700  +0 1959  9M2DGA IN3XUG JN55 (x4)
165000  -9 1735  BH4THI IN3XUG JN55
165030 -10 1735  BG5JGG IN3XUG JN55 (x3)
165230 -14 1735  DK0RE IN3XUG JN55 (x2)
10m
UTC    dB Audio  Message
094200  -7 1621  DG7AK IN3XUG JN55 (x3)
100000 -13 1639  DL8LBY IN3XUG R+25 (x2)
100100  -4 1631  DL7UG IN3XUG +11 (x2)
100145 -22 1738  IN3XUG PE9JAN JO22
100230 -13 1631  PE9JAN IN3XUG RR73
100300 -15 1631  LB5WB IN3XUG R-04 (x2)
172900 -20 1342  LU1FIV IN3XUG JN55 (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.

CW

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

Explore CW reception at SO8OO

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