LX1FDE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Luxembourg Most frequent locator attributed to this token: JN39

Receiver-side FT8 activity involving LX1FDE, decoded by SO8OO in southeastern Poland. 387 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 35 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-09-13.

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 387 FT8 messages attributed to LX1FDE as the transmitting token by decoded message structure across 35 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (75%), followed by 80 m (18%) and 40 m (4%). The busiest six-hour window was 19:00-01:00 UTC, containing 43% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7.4 dB.

Overview

387
Messages attributed
35
UTC dates decoded
91
Active 15-min windows
-7.4 dB
Estimated median S/N

Bands

80m · 69 40m · 14 20m · 291 10m · 13
First attributed message: 2026-06-08
Last attributed message: 2026-09-13 15:01 UTC

Observed FT8 message patterns

Attributed sample
387 messages
Active dates
35 UTC dates
Estimated median S/N
-7.4 dB
Estimated 10th-90th percentile
-18 to +3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 69, moderate (-15 to -9 dB) 108, strong (≥ -8 dB) 210.

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 LX1FDE 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 LX1FDE

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
JN39 · 253 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,063 km (approx.)
Last such locator decoded
2026-09-13 15:01 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 UTCBandLX1FDE S/NCounterpartCounterpart S/NMsgsCapture
09-13 14:59 40m -10 / - YO3FVR/P - / - 2 Partial capture
09-12 17:56 40m - / +1 OE5GQQ +5 / - 3 ✓ Closing fragment
09-12 17:33 80m 0 / - Z38DX - / - 3 Partial capture
09-12 17:28 40m - / - HB9IOI +10 / - 4 Partial capture
09-12 17:17 40m -11 / - SN100PKP - / -18 5 Partial capture
09-11 10:51 40m - / - SP6FME -8 / - 2 Partial capture
09-07 14:45 40m - / +1 LX1JH 0 / - 3 ✓ Closing fragment
09-07 14:44 40m - / +3 HF100PKP -9 / - 3 Partial capture
09-07 14:31 40m - / -9 IU2OQT -6 / - 6 ✓ Closing fragment
09-07 14:31 40m -10 / - LX9UN - / - 2 Partial capture
08-30 09:42 20m +2 / -10 DC8SJ -10 / -18 5 Partial capture
08-30 09:39 20m +4 / - EA5GQB - / -17 3 ✓ Closing fragment
08-30 08:59 20m - / -4 SP7FID -15 / - 2 Partial capture
08-30 08:58 20m - / - F5OYA/P -5 / - 33 Partial capture
08-30 08:56 20m -8 / - C31VM - / - 3 ✓ Closing fragment
08-28 10:23 20m +3 / - <...> - / -15 3 Partial capture
08-26 15:05 20m - / - CT1END/P -16 / - 2 ✓ Closing fragment
08-25 16:11 20m - / -24 RL1B -13 / - 3 ✓ Closing fragment
08-25 16:10 20m - / -18 R4HHN 0 / - 4 Partial capture
08-23 10:06 20m -8 / - <...> - / -14 2 Partial capture
08-23 00:08 20m +1 / - HK3J - / - 4 Partial capture
08-23 00:06 20m -6 / - OD5ZZ - / - 2 Partial capture
08-22 23:58 20m - / - SV5BYP -10 / - 5 Partial capture
08-22 23:57 20m 0 / -6 WA0DYJ +12 / -5 5 ✓ Full exchange observed
08-22 23:54 20m -3 / -7 W9DHI -8 / -16 5 ✓ Full exchange observed
08-22 23:51 20m -5 / -9 W8JRK -8 / -9 8 ✓ Full exchange observed
08-22 23:49 20m -6 / - N2FBV - / - 2 Partial capture
08-22 23:28 20m +5 / - <...> - / - 5 Partial capture
08-22 23:26 20m -3 / - W2OSR - / - 2 Partial capture
08-22 23:23 20m +4 / - KB1WQN - / -15 4 ✓ Closing fragment
08-22 23:21 20m - / - HB9IOI -1 / - 5 Partial capture
08-22 23:18 20m +7 / -7 5Z4VJ -7 / -15 9 ✓ Full exchange observed
08-22 23:16 20m -4 / - WZ8DX - / - 3 Partial capture
08-22 23:09 20m -8 / - VA3LG/W2 - / - 7 Partial capture
08-22 23:08 20m -10 / - VA3LG - / - 2 Partial capture
08-22 17:18 20m -2 / -14 EY7BP -11 / -9 4 Partial capture
08-22 17:06 20m +1 / - TL8GD - / - 5 Partial capture
08-22 06:55 20m - / - S57WO -3 / - 5 Partial capture
08-22 06:55 20m -5 / -1 AO25FDM -11 / - 2 Partial capture
08-22 06:54 20m -6 / - <...> - / -3 2 Partial capture
08-21 22:09 20m +4 / - K2RB - / - 2 Partial capture
08-21 22:07 20m -5 / - <...> - / - 4 Partial capture
08-21 21:56 20m +9 / - J73ESL - / - 3 Partial capture
08-21 21:51 20m -2 / - NI4Z - / - 3 Partial capture
08-21 21:45 20m +2 / - K2JC - / - 2 Partial capture
08-21 21:43 20m +3 / - PD1RGW -7 / -10 15 Partial capture
08-21 21:38 20m +7 / - XU7O - / -14 3 ✓ Closing fragment
08-21 21:37 20m -9 / - C31KC - / - 3 Partial capture
08-21 21:35 20m - / - LW6EQG -12 / - 4 Partial capture
08-21 21:30 20m - / - LW6EQG -12 / - 6 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
172345  -8  344  SN100PKP LX1FDE JN39
172400  -8 1162  LX1FDE II0IHMG -09
172500  -9 1162  LX1FDE RR73; DK3KM <...> -08
172715 -20  344  SN100PKP LX1FDE JN39
172800  -4 1606  LX1FDE II6IALU -10
172800  +9  858  LX1FDE HB9IOI JN47 (x4)
175645  +0  877  LX1FDE OE5GQQ +01 (x3)
141215 -23 1467  LX1FDE OT4R -05
145915 -11  344  YO3FVR/P LX1FDE JN39 (x2)
80m 
UTC    dB Audio  Message
201545  +3 1363  LX1FDE Z33F RR73
201600  -1 1362  Z33F LX1FDE 73
195700  -1 1284  II7MGBA LX1FDE JN39
195715  +6 1284  LX1FDE II7MGBA +00
195730  +0 1284  II7MGBA LX1FDE R-08
200015  -2 1018  CT3MD LX1FDE JN39 (x4)
210630  -9  294  LX1FDE DR800WE -04
211200 -15 1003  LX1FDE DL9ATW JO61
192015  -2 1106  LX1FDE UF4S/P -02
173315  +0  311  Z38DX LX1FDE JN39 (x3)
20m 
UTC    dB Audio  Message
091215  -1  376  LX1FDE F5OYA/P JN13 (x7)
093945  +2  377  EA5GQB LX1FDE JN39 (x3)
094215  +4  377  DC8SJ LX1FDE -18 (x4)
094400 -10  953  LX1FDE DC8SJ R-10
60m 
UTC    dB Audio  Message
193500  -9 1330  LX1FDE OE9HGV -18 (x2)
193830 -11 1465  LX1FDE DK1TBL -16 (x2)
194100  -9 1330  LX1FDE OE9HGV RR73
195615 -12  774  LX1FDE EA4GA -22 (x3)
211130 -13 1332  LX1FDE LX1LW -20 (x2)
211430  -2  945  LX1FDE G4ZFJ JO01 (x5)
160m 
UTC    dB Audio  Message
205100  -5  591  LX1FDE OE1RDU/3 -18 (x3)
10m 
UTC    dB Audio  Message
092615  -9  956  SN3WWA LX1FDE JN39 (x2)
092715  -6 1002  Z30WWA LX1FDE JN39
092845 -10 1002  SN3WWA LX1FDE 73

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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