LB6MJ — 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: Norway Most frequent locator attributed to this token: JO48

Receiver-side FT8 activity involving LB6MJ, decoded by SO8OO in southeastern Poland. 595 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 43 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-10-20.

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 595 FT8 messages attributed to LB6MJ as the transmitting token by decoded message structure across 43 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (39%), followed by 60 m (27%) and 40 m (27%). Most decodes (92%) fell within the six-hour window 18:00-00:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

595

Messages attributed

UTC dates decoded

134

Active 15-min windows

-10 dB

Estimated median S/N

Bands

80m · 233 60m · 161 40m · 160 20m · 41

First attributed message: 2026-06-12
Last attributed message: 2026-10-20 22:22 UTC

Observed FT8 message patterns

Attributed sample: 595 messages
Active dates: 43 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -19 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 131, moderate (-15 to -9 dB) 200, strong (≥ -8 dB) 264.

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 LB6MJ in decoded directed-looking exchanges:

F4HSB · France ×2 OM2BK · Slovak Republic ×2 YO2UKG · Romania ×2 E74C · Bosnia-Herzegovina ×2 LA8OKA · Norway ×2 DF7EF · Fed. Rep. of Germany ×2 BI9ALM · China DF2SL · Fed. Rep. of Germany EA2DR · Spain EA3IIM · Spain EA8DHH · Canary Islands GW8DX · Wales

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 LB6MJ

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: JO48 · 282 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,260 km (approx.)
Last such locator decoded: 2026-10-20 22:22 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 UTC	Band	LB6MJ S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-20 18:52	40m	-16 / -	E79KO	- / -11	2	✓ Closing fragment
10-20 18:44	60m	-19 / -	PA/DL3IAS	- / -21	3	Partial capture
10-19 18:49	60m	-12 / 0	LA7HJA	0 / +2	4	✓ Full exchange observed
10-19 18:45	60m	-14 / -3	E74K	+2 / +9	5	✓ Full exchange observed
10-18 20:24	60m	-11 / -	SQ8AA	- / -4	2	Partial capture
10-18 20:22	60m	-10 / -	OM8LM	- / -1	3	✓ Closing fragment
10-18 20:16	60m	- / +2	DJ6MN	+3 / -	3	✓ Closing fragment
10-18 20:11	60m	-10 / -	DJ6MN	- / -	4	Partial capture
10-18 20:07	60m	-14 / -17	DL2VN	-5 / -	4	✓ Closing observed
10-18 20:03	60m	-11 / -9	OZ7CL	-8 / -5	5	✓ Full exchange observed
10-18 19:46	60m	-3 / -	SP7ROH	- / -1	3	✓ Closing fragment
10-18 19:33	60m	-18 / -12	OH5YZ	-18 / -7	4	✓ Full exchange observed
10-18 19:31	60m	-13 / -	OM2BK	- / -13	3	✓ Closing fragment
10-18 19:22	60m	-9 / -13	PA2PF	-5 / -1	5	✓ Full exchange observed
10-18 19:18	40m	-10 / -	M0XXB	- / -4	2	Partial capture
10-17 19:47	40m	- / -9	F4GRW	-12 / -	2	✓ Closing fragment
10-17 19:22	40m	- / -7	YL3QT	-16 / -	2	✓ Closing fragment
10-17 19:19	40m	-16 / -	S79VU	- / -	2	✓ Closing fragment
10-17 19:12	40m	-14 / -	S79VU	- / -	2	Partial capture
10-17 18:25	60m	-6 / -4	I4IKW	+5 / +4	5	✓ Full exchange observed
10-17 18:20	60m	-16 / -	SO8DAN	- / -	3	Partial capture
10-17 18:10	60m	-11 / -7	IV3NBD	-10 / -7	6	✓ Full exchange observed
10-17 18:09	60m	-7 / -6	M0XRS	-7 / -4	3	✓ Full exchange observed
10-17 18:05	40m	-10 / -	DC6REH	- / -10	2	✓ Closing fragment
10-17 18:03	40m	-14 / -5	OK1JPO	-6 / -13	5	✓ Full exchange observed
10-17 18:01	40m	- / -1	EU6UE	-16 / -	2	✓ Closing fragment
10-06 20:44	80m	-15 / -	YO3JW	- / -	3	Partial capture
10-06 20:31	80m	-12 / -	DF1IH	+6 / -18	4	✓ Closing observed
10-06 20:03	60m	-17 / -8	ON7VZ	-10 / -	3	✓ Closing observed
10-06 19:52	40m	- / -6	HA3KZ	0 / -	2	✓ Closing fragment
10-05 22:18	60m	-13 / -6	SP8NR	-16 / 0	5	✓ Full exchange observed
10-05 22:16	60m	-5 / -17	G4SRT	-10 / -14	5	✓ Full exchange observed
10-05 21:03	80m	- / -14	HA2NP	+20 / -	3	Partial capture
10-05 21:02	80m	- / -12	G0HSP	-22 / -	2	Partial capture
10-05 20:56	60m	-8 / -11	IZ4JMA	-8 / -4	4	✓ Full exchange observed
10-05 20:55	60m	-18 / -16	IU8RQW	-8 / +3	4	✓ Full exchange observed
10-05 20:46	60m	-16 / -	PA1AA	-7 / +2	4	Partial capture
10-05 20:44	60m	-13 / +2	F4HSB	-18 / -1	5	✓ Full exchange observed
10-04 21:15	80m	-14 / -7	OK1SI	+18 / +3	4	✓ Full exchange observed
10-04 21:11	80m	-21 / +3	OZ1HPS	-18 / +7	6	Partial capture
10-04 21:09	80m	- / -21	MW0AXD	-17 / -	5	✓ Closing fragment
10-04 20:55	80m	0 / +3	SM6USU	-10 / -	5	✓ Closing observed
09-27 08:01	40m	- / -5	SP7MOC	-12 / -	2	✓ Closing fragment
09-27 07:48	40m	- / -2	SP2EOE	-2 / -	2	✓ Closing fragment
09-26 21:11	80m	-18 / -	PP1DX	- / -	6	Partial capture
09-26 20:31	80m	- / -6	DF0PDF	+16 / -	2	✓ Closing fragment
09-26 19:57	80m	-13 / -	ON4CAS	- / -	2	✓ Closing fragment
09-26 19:51	80m	-16 / -14	SP5DFK	-13 / -14	4	✓ Full exchange observed
09-26 19:49	80m	-20 / -24	M1AQR	-14 / +2	4	✓ Full exchange observed
09-26 19:40	60m	-6 / -	SQ3TR	+8 / -4	4	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
192000 -18  823  S79VU LB6MJ 73
192230 -15 2514  LB6MJ YL3QT -07 (x2)
193430  -1 1635  LB6MJ IK1MJK/P -01
194045 -10 1564  LB6MJ F4HSB RR73
194715 -10 1687  LB6MJ F4GRW -09 (x2)
201115 -17 2441  LB6MJ UN0GY RR73
205015 -22 1886  LB6MJ E75C -04
190600 -11  594  G0CLH LB6MJ JO48
191830 -10  551  M0XXB LB6MJ JO48 (x2)
185230 -16  979  E79KO LB6MJ R-11 (x2)
222200 -12 1987  YU4FQN LB6MJ JO48

60m

UTC    dB Audio  Message
202445 -11 2354  SQ8AA LB6MJ -04 (x2)
184545 -15 2289  E74K LB6MJ JO48
184600  +3 2289  LB6MJ E74K -03
184615 -12 2289  E74K LB6MJ R+09
184630  +2 2289  LB6MJ E74K RR73
184645 -14 2290  E74K LB6MJ 73
184900  +2 2358  LB6MJ LA7HJA +00
184915 -13 2359  LA7HJA LB6MJ R+02
184930  -1 2358  LB6MJ LA7HJA RR73
184945 -11 2358  LA7HJA LB6MJ 73
185215  -7  567  YO2UKG LB6MJ JO48
184400 -21 1852  PA/DL3IAS LB6MJ JO48 (x3)

80m

UTC    dB Audio  Message
211545 +18  353  LB6MJ OK1SI R-07
211600 -13  354  OK1SI LB6MJ RR73
211615 +19  353  LB6MJ OK1SI 73
210245 -19 1525  LB6MJ G0HSP -12 (x2)
210330 +17 2919  LB6MJ HA2NP -14 (x3)
203130  -8  687  DF1IH LB6MJ JO48 (x2)
203215  +6  687  LB6MJ DF1IH RR73
203230 -16  686  DF1IH LB6MJ 73
204415 -11 2219  YO3JW LB6MJ JO48 (x3)

20m

UTC    dB Audio  Message
174645  -5 2192  PA7FB LB6MJ RR73
174745 -12 2228  LB6MJ TF4M -05 (x2)
174930  -4 1920  LB6MJ GW8DX +03 (x2)
175815  -9 2312  LB6MJ M8BJL -06 (x3)
163145  +0 2791  HA7UL LB6MJ JO48 (x3)
163445  +0 2558  LB6MJ EA2DR -08 (x2)
173630  +4 1068  LB6MJ EA3IIM -08 (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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