LU8HH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Argentina

Receiver-side FT8 activity involving LU8HH, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-06-11.

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 LU8HH as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 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

20m · 1
First attributed message: 2026-06-11
Last attributed message: 2026-06-11 01:05 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 LU8HH in decoded directed-looking exchanges:

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 UTCBandLU8HH S/NCounterpartCounterpart S/NMsgsCapture
09-18 22:55 40m - / - F4BYA +10 / - 2 Partial capture
09-02 22:43 40m - / -20 EC3A -12 / - 2 Partial capture
09-02 22:38 40m - / -19 PA5VEN -3 / - 4 ✓ Closing fragment
08-31 22:12 40m - / - DL7ACA -6 / - 2 Partial capture
08-31 22:07 40m - / - PD0IFI +3 / - 4 Partial capture
08-28 22:17 40m - / -20 PD0RKO -5 / - 3 ✓ Closing fragment
08-28 22:08 40m - / -13 GM4VAC -8 / - 5 Partial capture
08-24 22:30 40m - / -14 G1LQT -9 / - 17 Partial capture
08-24 22:21 40m - / -16 EA1FDK -9 / - 4 Partial capture
08-24 21:48 40m - / -19 DL3RL +13 / - 4 ✓ Closing fragment
08-22 21:35 40m - / - E70SZ +5 / - 5 Partial capture
08-22 21:33 40m - / -13 EA3EQS +8 / - 3 ✓ Closing fragment
08-22 21:33 40m - / - IZ0BVU -4 / - 7 Partial capture
08-22 21:29 40m - / - E70SZ -2 / - 6 Partial capture
08-22 01:49 40m - / - CT2GQA -16 / - 4 Partial capture
08-22 01:46 40m - / -16 RA3TKS +1 / - 3 Partial capture
08-22 01:44 40m - / - DL2AMD +4 / - 5 Partial capture
08-22 01:36 40m - / - CT2GQA -18 / - 5 Partial capture
08-22 01:31 40m - / - G1CEC -21 / - 2 Partial capture
08-01 01:23 40m - / -12 RA3TKS -17 / - 2 Partial capture
08-01 01:09 40m - / - RD3FY -17 / - 2 ✓ Closing fragment
08-01 01:08 40m - / - DK1AD +6 / - 4 Partial capture
08-01 00:58 40m - / -18 UT5ZC -6 / - 3 ✓ Closing fragment
07-29 21:53 40m - / - OK8WIT -3 / - 3 Partial capture
07-23 19:41 20m - / -3 F1ODM -10 / - 5 Partial capture
07-21 23:06 20m - / - CT1FIU -14 / - 2 Partial capture
07-19 23:08 40m - / -15 PD2JAM -10 / - 4 ✓ Closing fragment
07-19 23:07 40m - / - DL1UDO -16 / - 3 Partial capture
07-18 19:40 20m - / -18 F4MUD -8 / - 5 Partial capture
07-18 19:38 20m - / - G8IXM -14 / - 2 Partial capture
07-17 23:53 40m - / -14 YO6LM +4 / - 2 Partial capture
07-17 23:50 40m - / -12 R8FB -14 / - 2 ✓ Closing fragment
07-17 23:43 40m - / -19 YO6LM +6 / - 2 Partial capture
07-17 23:37 40m - / -21 YO6LM +6 / - 2 Partial capture
07-17 14:58 10m - / -19 RD7O -21 / - 4 Partial capture
07-17 14:41 10m - / -3 RA6BL -15 / - 3 ✓ Closing fragment
07-16 22:12 40m - / - IQ4JO -4 / - 2 Partial capture
07-14 23:00 40m - / -17 IK4LZH -2 / - 2 ✓ Closing fragment
07-14 22:56 40m - / -24 DL2LN -13 / - 3 Partial capture
07-14 22:27 40m - / - DL9KM -14 / - 6 Partial capture
07-14 22:21 40m - / - IQ4JO +2 / - 2 Partial capture
07-14 22:20 40m - / - S55A -16 / - 5 Partial capture
07-14 22:14 40m - / - YL3MM -12 / - 2 Partial capture
07-06 22:32 40m - / - UR4QWW -19 / - 2 Partial capture
07-06 22:14 40m - / -18 I6IAY -17 / - 6 ✓ Closing fragment
07-03 02:47 40m - / - R6ZEJ -6 / - 2 Partial capture
07-03 02:44 40m - / -15 OH5WWA -12 / - 2 ✓ Closing fragment
07-02 22:33 20m - / -6 II7WWA -9 / - 2 ✓ Closing fragment
07-02 22:31 20m - / -6 BG0DLA -3 / - 2 ✓ Closing fragment
06-24 21:34 40m - / - EA7ALL -16 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
221515 -20 1279  LU8HH BI3UPU OM64
223845  -2 1673  LU8HH PA5VEN -19 (x4)
224345 -11 1397  LU8HH EC3A -20 (x2)
212315 -20 2268  LU8HH UT6US KO30
010900 -23 2054  LU8HH OA4ENG R+00
223545 -11 1153  LU8HH MI7XHT IO64 (x2)
224715 -12  629  LU8HH VO1HH -12
225530  +7 2932  LU8HH F4BYA JN19
225600  -3 2641  LU8HH R4ZZ -09
225600 +14 2932  LU8HH F4BYA JN19
20m 
UTC    dB Audio  Message
193645 -17 1759  LU8HH SA0CCA R-23
193815 -14  974  LU8HH G8IXM JO02 (x2)
194045  -7 1727  LU8HH F4MUD -18 (x5)
230630 -14 1079  LU8HH CT1FIU IN50 (x2)
194145 -12 1726  LU8HH F1ODM -03 (x5)
10m 
UTC    dB Audio  Message
144100 -13 1320  LU8HH RA6BL KN95 (x3)
145830 -20 1924  LU8HH RD7O KN98 (x4)

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee