LU8VB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Argentina

Receiver-side FT8 activity involving LU8VB, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 10m, across 1 UTC dates in the available aggregate history. Last observed 2026-06-10.

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 LU8VB as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 10 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

10m · 1

First attributed message: 2026-06-10
Last attributed message: 2026-06-10 20:25 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 LU8VB in decoded directed-looking exchanges:

DK7UY · Fed. Rep. of Germany RM3DA · European Russia RN4AQ · European Russia JA0JWQ · Japan JG3TRB · Japan JH4IFF · Japan JH6DUL · Japan M8WMM · England R7DX · European Russia LB7ZG · Norway

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 UTC	Band	LU8VB S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-26 13:40	20m	- / -15	R7DX	+7 / -	2	✓ Closing fragment
08-22 19:02	10m	- / -	US0QV	-17 / -	3	Partial capture
08-22 18:33	10m	- / -	IK8HJG	-19 / -	3	Partial capture
08-22 18:29	10m	- / -	RN4AQ	-8 / -	3	✓ Closing fragment
08-15 22:48	40m	- / -14	TF4M	-15 / -	2	Partial capture
08-15 20:02	80m	- / -	OM0RX	+13 / -	3	Partial capture
08-07 22:21	40m	- / -23	PI4DX	-4 / -	6	Partial capture
08-02 21:47	20m	- / -25	M8WMM	-7 / -	2	✓ Closing fragment
08-01 21:50	40m	- / -	IW0RLC	-8 / -	3	Partial capture
08-01 21:48	40m	- / -	DL9OBU	-10 / -	2	Partial capture
07-27 21:33	20m	- / -16	G0LZX	-16 / -	2	Partial capture
07-27 14:00	10m	- / -	F5RBV	-16 / -	2	Partial capture
07-24 16:56	10m	- / -16	DK7UY	-14 / -	4	✓ Closing fragment
07-22 22:07	40m	- / -21	LB7ZG	-8 / -	2	✓ Closing fragment
07-18 19:46	10m	- / -13	RM3DA	+2 / -	2	✓ Closing fragment
07-16 22:14	40m	- / -16	LB7ZG	-12 / -	4	Partial capture
07-16 22:08	40m	- / -	SM6LRY	-17 / -	2	Partial capture
07-09 19:17	20m	- / -16	JG3TRB	-22 / -	2	✓ Closing fragment
06-29 20:43	10m	- / -	PE1OBL	-4 / -	2	Partial capture
06-29 20:39	10m	- / -	PE1OBL	-7 / -	2	Partial capture
06-29 20:16	10m	- / -14	LA3BO	-4 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
191715 -19 1827  LU8VB JG3TRB -16 (x2)
202045 -16 1519  LU8VB JH4IFF RR73
140730 -21 1981  LU8VB UA3SNB -14
205345 -22 1622  LU8VB JH6DUL RR73
213300 -17 1720  LU8VB G0LZX -16 (x2)
214700  -6 2374  LU8VB M8WMM -25 (x2)
204300  -4 2801  LU8VB JA0JWQ RR73
134015  +5 1542  LU8VB R7DX -15 (x2)

10m

UTC    dB Audio  Message
165730 -13 1929  LU8VB DK7UY 73
140045 -18 1905  LU8VB F5RBV IN95 (x2)
182915 -10  347  LU8VB RN4AQ LN19 (x3)
183145 -16 1254  LU8VB UX3HX KN79
183215 -18 2120  LU8VB F6FDY JN33
183315 -21 1943  LU8VB IK8HJG JN70 (x3)
183800 -13 1254  LU8VB UX3HX KN79
190245 -14 1953  LU8VB US0QV KN77 (x3)

40m

UTC    dB Audio  Message
221515 -19 1297  LU8VB G1LQT -16
214815  -9 1445  LU8VB DL9OBU JO42 (x2)
215045  -8 2754  LU8VB IW0RLC JN63 (x3)
220245 -12 2588  LU8VB GM4CXF IO75
222115  -5 1017  LU8VB PI4DX -23 (x6)
224800 -15 2420  LU8VB TF4M -14 (x2)

80m

UTC    dB Audio  Message
200245 +13 1503  LU8VB OM0RX JN88 (x3)

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