SP8XGU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: KO00

Receiver-side FT8 activity involving SP8XGU, decoded by SO8OO in southeastern Poland. 466 related FT8 messages, 135 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 42 UTC dates. Heard between 2026-05-22 and 2026-08-20.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

466

Related messages

135

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m 160m

First seen: 2026-05-22
Last seen: 2026-08-20 02:05 UTC

Frequent QSO partners observed at SO8OO

Stations SP8XGU worked most often, as logged from our receiver:

F1PBZ · France ×3 F1IQH · France ×2 DJ3HW · Fed. Rep. of Germany ×2 IZ5FSO · Italy ×2 UT2UB · Ukraine DL2RNT · Fed. Rep. of Germany TA3XEE · Asiatic Turkey BV7KL · Taiwan RV6HE · European Russia RA9XSL · European Russia UB8QAD · Asiatic Russia RA6FRI · European Russia

Activity Heatmap

Locator transmitted by SP8XGU

Approximate centre of KO00, decoded 2026-08-09 04:14 UTC. A transmitted locator is not proof of the operator's permanent location.

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	SP8XGU S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-16 03:56	40m	- / -	KS4OT	-17 / -	3	Partial capture
08-09 04:10	80m	+8 / -14	F5MJN	-12 / -17	4	✓ Full exchange observed
08-09 04:08	80m	+8 / +4	DO5PY	-8 / -16	3	✓ Full exchange observed
08-09 04:08	80m	+5 / -	OM3ZAS	+6 / -4	2	Partial capture
08-09 04:06	80m	+8 / -7	SP2DPK	+13 / -1	5	✓ Full exchange observed
07-31 03:43	20m	- / -	EW3DK	-14 / -	2	Partial capture
07-30 03:56	40m	- / -4	UT2UB	-8 / -	3	✓ Closing fragment
07-30 03:50	60m	0 / +6	SQ9ANS	-3 / -2	5	✓ Full exchange observed
07-28 19:12	10m	- / -	DL7JE	-10 / -	2	✓ Closing fragment
07-28 03:34	20m	- / -11	K9GM	-9 / -	5	✓ Closing fragment
07-19 17:43	10m	- / -2	IU8ADS	-1 / -	3	✓ Closing fragment
07-09 04:06	20m	- / -9	RA6HN	-16 / -	2	Partial capture
07-07 03:46	20m	- / +2	A71AT	0 / -	4	✓ Closing fragment
07-07 03:32	40m	- / -	M0IQW	-12 / -	3	Partial capture
07-05 04:15	40m	- / 0	DJ3HW	-8 / -	2	✓ Closing fragment
07-04 19:08	80m	+4 / -	SP7LPD	-1 / -9	3	✓ Closing observed
07-04 19:06	80m	+11 / -	9V1DX	- / -	2	Partial capture
07-04 19:03	80m	+11 / -5	SQ1EIC	-6 / -4	4	✓ Full exchange observed
07-04 19:03	80m	+12 / -1	YL2NX	-6 / -6	5	✓ Full exchange observed
07-04 04:16	20m	- / +1	RK6AAC	-14 / -	2	Partial capture
06-27 03:56	40m	- / -3	S55A	-15 / -	3	Partial capture
06-27 03:12	20m	- / -	UT2UB	-10 / -	2	Partial capture
06-25 03:54	40m	- / -12	IK4LZH	-8 / -	2	Partial capture
06-25 03:54	40m	- / -9	9A2KO	-12 / -	2	✓ Closing fragment
06-25 03:48	60m	-4 / -23	IK3OGN	-18 / -16	5	✓ Full exchange observed
06-25 03:06	40m	- / -4	UA6LIK	-17 / -	3	✓ Closing fragment
06-25 03:01	40m	- / +3	SQ4CTP	-10 / -	2	✓ Closing fragment
06-21 18:47	10m	- / -	DH5BM	+9 / -	3	✓ Closing fragment
06-21 18:42	10m	- / +9	DN9TB	-6 / -	5	✓ Closing fragment
06-21 18:42	10m	- / -12	IQ4JO	-6 / -	3	✓ Closing fragment
06-20 04:05	80m	+6 / -11	F1PBZ	-6 / -14	4	✓ Full exchange observed
06-20 03:58	60m	-10 / -11	DK5WL	-14 / -17	4	✓ Full exchange observed
06-20 03:56	60m	-14 / -15	G3WGC	-5 / -	4	✓ Closing observed
06-20 03:55	60m	-8 / -	IQ0VT	+3 / -10	3	✓ Closing observed
06-20 03:52	60m	-10 / -1	DL9KM	-17 / -10	3	✓ Full exchange observed
06-20 03:50	40m	0 / -	IZ1HJU	- / -11	2	Partial capture
06-20 03:48	40m	-1 / -	RW6HPS	-5 / -2	3	✓ Closing observed
06-20 03:47	40m	0 / -	DL2RNT	- / -9	2	✓ Closing fragment
06-20 03:41	40m	-8 / -	R9AL	- / -14	2	✓ Closing fragment
06-20 03:40	40m	-9 / -	EA5FD	-20 / -	2	✓ Closing observed
06-20 03:37	40m	-12 / +3	IZ5FSO	-10 / -3	4	✓ Full exchange observed
06-20 03:36	40m	-12 / -3	SQ6COQ	-8 / 0	5	✓ Full exchange observed
06-20 03:33	40m	-10 / -	ON4MAP	- / -10	2	✓ Closing fragment
06-20 03:25	40m	-6 / -	SP7TF	-14 / -3	3	✓ Closing observed
06-20 03:22	40m	-15 / -	G3TKT	-12 / -2	6	✓ Full exchange observed
06-20 03:21	40m	-18 / -	AK2AK	- / -10	2	✓ Closing fragment
06-19 03:57	40m	- / +1	DB3RM	-8 / -	2	✓ Closing fragment
06-19 03:57	40m	- / -4	YO6FNF	-4 / -	5	✓ Closing fragment
06-19 03:52	40m	- / -10	UW5ESX	-13 / -	2	✓ Closing fragment
06-19 03:49	40m	- / -	DM4TRX	-2 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
040800 -12  679  SP8XGU F1IQH R+01
041330 -21 1735  SP8XGU LZ3HG KN22
041545  -7  804  SP8XGU DJ3HW R+00 (x2)
033245 -14 1475  SP8XGU M0IQW IO91 (x4)
035600  -9 2494  SP8XGU UT2UB KO50 (x3)
035600 -18 1049  SP8XGU KS4OT EM83 (x3)
040500  -3  972  SP8XGU 9A60CBM -08

20m

UTC    dB Audio  Message
034815  -2  816  SP8XGU A71AT R+02 (x2)
040615 -20 1155  SP8XGU RA6HN LN14 (x2)
033045 -16 1322  SP8XGU DJ7XY JO31
044315 -24 1505  SP8XGU SV9MBH R-09
033445  -8  575  SP8XGU K9GM EN63 (x5)
034300 -20 1517  SP8XGU EW3DK KO33 (x2)
040045 -12 1118  SP8XGU NE5TX 73
015815 -16  960  SP8XGU IW5ALZ R+00

80m

UTC    dB Audio  Message
040815  +6 1116  SP8XGU OM3ZAS KN08
040830  +8  545  DO5PY SP8XGU -16
040845  -8 2348  SP8XGU DO5PY R+04
040900  +9  544  DO5PY SP8XGU RR73
040930  +5  544  OM3ZAS SP8XGU -04
041030 +11  545  CQ SP8XGU KO00
041045 -14  546  SP8XGU F5MJN JN09
041100 +10  544  F5MJN SP8XGU -17
041115 -10  545  SP8XGU F5MJN R-14
041130  +6  544  F5MJN SP8XGU RR73
041200 +14  544  CQ SP8XGU KO00 (x5)

60m

UTC    dB Audio  Message
034930 -18 2159  SP8XGU IK3OGN 73
034945  -3 1198  CQ SP8XGU KO00 (x5)
035045  -2 1885  SP8XGU SQ9ANS JO90
035100  +0  786  SQ9ANS SP8XGU -02
035115  -3 1885  SP8XGU SQ9ANS R+06
035130  +0  786  SQ9ANS SP8XGU RR73
035145  -4 1885  SP8XGU SQ9ANS 73
035200  +5  786  CQ SP8XGU KO00 (x4)

10m

UTC    dB Audio  Message
184230  -5 1568  SP8XGU DN9TB JO41 (x2)
184300  -2 2655  SP8XGU IQ4JO 73
184300  -5 3038  SP8XGU PD3LKN -03
184330  -6 1568  SP8XGU DN9TB JO41 (x3)
184730  +5  453  SP8XGU DH5BM JO41 (x3)
174300  +1  777  SP8XGU IU8ADS JN70 (x3)
191245  -9  578  SP8XGU DL7JE JO30 (x2)

160m

UTC    dB Audio  Message
035415  +3  703  CQ SP8XGU KO00                        a1

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.