LU8ENU — 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: Argentina

Receiver-side FT8 activity involving LU8ENU, decoded by SO8OO in southeastern Poland. 9 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-12.

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 9 FT8 messages attributed to LU8ENU as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (44%), followed by 20 m (33%) and 40 m (22%). In this small sample, the estimated median decoder S/N was -19 dB; no usual signal pattern is inferred.

Overview

9
Messages attributed
3
UTC dates decoded
5
Active 15-min windows
-19 dB
Estimated median S/N

Bands

First attributed message: 2026-06-07
Last attributed message: 2026-10-12 17:17 UTC

Observed FT8 message patterns

Attributed sample
9 messages
Active dates
3 UTC dates
Estimated median S/N
-19 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 2, strong (≥ -8 dB) 0.

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).

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 UTCBandLU8ENU S/NCounterpartCounterpart S/NMsgsCapture
10-23 06:08 80m - / - ON5RZ -9 / - 2 Partial capture
10-23 05:13 80m - / -24 IZ8VYU +1 / - 3 ✓ Closing fragment
10-22 23:52 80m - / -25 F5HNQ -2 / - 3 ✓ Closing fragment
10-22 23:51 80m - / - K1ZTE -24 / - 2 Partial capture
10-22 22:13 80m - / -10 IK2SGB +11 / - 5 ✓ Closing fragment
10-22 21:47 80m - / -20 LB0TH -6 / - 4 ✓ Closing fragment
10-21 06:30 80m - / -19 EA1DR -6 / - 5 Partial capture
10-16 03:08 40m - / - UT2AU 0 / - 7 Partial capture
10-16 03:07 40m - / - R2EC -4 / - 6 Partial capture
10-16 03:05 40m - / -15 IS0AWZ -9 / - 3 ✓ Closing fragment
10-16 03:02 40m - / - US5EAA -18 / - 2 Partial capture
10-16 02:57 40m - / - US5EAA -6 / - 3 Partial capture
10-16 02:56 40m - / -16 SV5AZK -19 / - 4 Partial capture
10-16 02:36 40m - / - OH1MRE -14 / - 3 Partial capture
10-16 02:33 40m - / - R2ZCA -16 / - 3 Partial capture
10-16 02:32 40m - / - US2YW -10 / - 2 Partial capture
10-16 02:31 40m - / -17 A61DD -15 / - 3 Partial capture
10-16 02:29 40m - / - RC9A -10 / - 2 Partial capture
10-16 02:26 40m - / - RC9A -8 / - 2 Partial capture
10-16 02:22 40m - / -6 MI7XHT -14 / - 3 Partial capture
10-16 02:11 40m - / - RC9A -8 / - 4 Partial capture
10-16 01:34 40m - / - F6FDY -1 / - 5 Partial capture
10-14 01:19 40m - / -13 UN7DCS -10 / - 3 Partial capture
10-14 00:41 40m - / -7 F4CQS -8 / - 2 Partial capture
10-14 00:41 40m - / - SV1MOZ -12 / - 5 Partial capture
10-14 00:16 40m - / -15 F4CQS -9 / - 3 Partial capture
10-14 00:13 40m - / - RK9UN -18 / - 2 Partial capture
10-13 22:26 80m - / -4 R6MO -2 / - 7 ✓ Closing fragment
10-13 22:25 80m - / -2 UI6L +2 / - 2 ✓ Closing fragment
10-13 22:22 80m - / -7 R3HH +1 / - 3 ✓ Closing fragment
10-13 22:19 80m - / -1 RJ6B 0 / - 2 ✓ Closing fragment
10-12 17:10 80m -15 / - C91RU - / -13 3 Partial capture
10-11 20:16 40m - / -11 D2ACE -22 / - 2 ✓ Closing fragment
10-07 02:17 40m - / -16 F4CQS -14 / - 2 Partial capture
10-07 02:11 40m - / -16 RL9LR -1 / - 3 ✓ Closing fragment
10-03 17:23 10m - / -5 EB1LA -4 / - 3 ✓ Closing fragment
10-02 22:06 40m - / - LZ2PAJ -10 / - 2 Partial capture
10-02 22:05 40m - / - SV1MOZ -10 / - 6 Partial capture
09-25 22:52 80m - / -11 VO1HP -11 / - 2 ✓ Closing fragment
09-25 21:46 80m - / - RA3ZH -2 / - 2 Partial capture
09-25 21:45 80m - / -17 LA6YEA +10 / - 2 ✓ Closing fragment
09-25 02:01 40m - / -15 RM8L -14 / - 2 ✓ Closing fragment
09-25 01:04 80m - / -17 HK3X -21 / - 4 Partial capture
09-23 00:13 80m - / -12 VE3EJ -18 / - 2 ✓ Closing fragment
09-23 00:04 80m - / - N4DB -10 / - 2 Partial capture
09-16 01:02 80m - / - R9LE -18 / - 4 Partial capture
09-08 00:56 80m - / - R9LE -10 / - 2 Partial capture
09-07 00:09 80m - / -14 KB9MCM -14 / - 2 Partial capture
09-06 22:18 80m - / - ON6AA +17 / - 3 Partial capture
09-03 00:49 80m - / -17 LZ1KU +4 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
221400 +14 2077  LU8ENU IK2SGB R-10 (x3)
235145 -24 1697  LU8ENU K1ZTE FN31 (x2)
235245  -2 2344  LU8ENU F5HNQ IN98 (x3)
235645 -24 1658  LU8ENU KG4LDK EM85
002500 -11 2651  LU8ENU R8PD R-26
051300  +0 1558  LU8ENU IZ8VYU JN71 (x3)
060815  -8 2050  LU8ENU ON5RZ JO21 (x2)
40m
UTC    dB Audio  Message
030815  +6  676  LU8ENU UT2AU KO61
030815  -1  723  LU8ENU R2EC KO82
030845  +6  675  LU8ENU UT2AU KO61 (x2)
030915  -3  722  LU8ENU R2EC KO82
030945  -4 1116  LU8ENU UT2AU KO61
030945  -6  722  LU8ENU R2EC KO82
031015  -4 1138  LU8ENU UT2AU KO61 (x2)
031115  -4  723  LU8ENU R2EC KO82
031145  -2 1137  LU8ENU UT2AU KO61
031145  -4  723  LU8ENU R2EC KO82
031400  -6  769  LU8ENU UT2AU KO61
031430 -20 1610  LU8ENU R7WA LN32
071715 -13 1020  LU8ENU PA3CPS JO32
10m
UTC    dB Audio  Message
182645  +3 2882  LU8ENU RT6Z KN98 (x4)
172330  -4 1414  LU8ENU EB1LA IN73 (x3)
20m
UTC    dB Audio  Message
195600  -8  741  LU8ENU UN7LEW -06 (x3)
191100  -8  672  LU8ENU TN8GD R-16 (x2)
183400  -6  518  LU8ENU TT1GD R-19
005400 -21 1346  R9HFA LU8ENU 73
005815 -20 1346  BI4KYT LU8ENU R-19 (x2)

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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