S58WW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Slovenia Locator transmitted in a decoded message: JN76

Receiver-side FT8 activity involving S58WW, decoded by SO8OO in southeastern Poland. 364 related FT8 messages, 171 CQ messages, observed on 60m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-20 and 2026-08-16.

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

364

Related messages

171

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

20m 60m 10m

First seen: 2026-05-20
Last seen: 2026-08-16 16:36 UTC

Frequent QSO partners observed at SO8OO

Stations S58WW worked most often, as logged from our receiver:

DB2QM · Fed. Rep. of Germany ×2 UN8DSW · Kazakhstan ×2 IQ4JO · Italy RD9U · Asiatic Russia DO8KHP · Fed. Rep. of Germany IU1UTS · Italy SP2EWQ · Poland SV1SLK · Greece TA3XEE · Asiatic Turkey F4HSB · France TA3ZGR · Asiatic Turkey DK1DA · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by S58WW

Approximate centre of JN76, decoded 2026-08-16 18:36 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	S58WW S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-16 18:35	20m	-10 / -	DK1FF	- / -8	2	✓ Closing fragment
08-16 18:34	20m	-6 / 0	DL1APK	-18 / -10	5	✓ Full exchange observed
08-16 18:32	20m	-10 / -	R1QD	- / -10	3	Partial capture
08-16 18:31	20m	-9 / -	SP9MIL	- / -10	2	✓ Closing fragment
08-16 18:29	20m	-10 / -	UN8DSW	-15 / -13	3	✓ Closing observed
08-16 18:27	20m	-10 / -	SV2FPG	- / -1	3	✓ Closing fragment
08-16 18:23	20m	-12 / -	US5LD	- / -4	2	✓ Closing fragment
08-16 18:21	20m	-8 / -	DL9MAC	- / -5	2	✓ Closing fragment
08-16 18:18	20m	-14 / -	UB8CSJ	- / -13	2	✓ Closing fragment
08-16 18:16	20m	-4 / -	VU2FR	- / -6	2	✓ Closing fragment
08-16 18:12	20m	-6 / -	RZ3Z/P	- / -9	4	Partial capture
08-16 16:31	20m	- / -12	RV9CX	-18 / -	2	✓ Closing fragment
08-16 15:41	20m	-11 / -	<...>	- / -22	3	Partial capture
08-16 15:38	20m	-12 / -	7Z1FF	- / -	3	Partial capture
08-16 15:34	20m	-11 / -	EY35D	- / -7	3	Partial capture
08-16 15:05	20m	-10 / -	F4MSA	- / -5	2	✓ Closing fragment
08-16 15:04	20m	-6 / -	JA0DAI	- / -	2	Partial capture
08-16 14:58	20m	-7 / -	DG8YBJ	- / -10	4	✓ Closing fragment
08-16 14:54	20m	-13 / -	BH4ECL	- / -	2	Partial capture
08-16 09:04	20m	-9 / -6	F1PBZ	-3 / -3	4	✓ Full exchange observed
08-16 09:02	20m	-11 / -	PA2AMJ	-14 / -5	2	Partial capture
08-16 08:59	20m	-5 / -	TA3ZGR	-13 / -10	2	✓ Closing observed
08-15 14:39	20m	-2 / -	JH6ETS	- / -	2	Partial capture
08-15 14:29	20m	-4 / -	DL0MFK/LH	- / -17	5	Partial capture
08-15 14:25	20m	-7 / -	BA3NZ	- / -	4	Partial capture
08-15 14:23	20m	-8 / -	DL0MFK/LH	- / -22	3	Partial capture
07-20 17:48	10m	- / -16	PD9FLX	+1 / -	3	Partial capture
07-10 18:26	20m	- / -	CN2DX	-4 / -	2	✓ Closing fragment
07-05 09:13	20m	0 / -	OL6WWA	- / -	4	Partial capture
07-05 07:47	20m	-9 / -	K2L	- / -22	3	✓ Closing fragment
07-04 18:52	20m	+1 / -	TA1BX	- / -	5	Partial capture
07-04 18:48	20m	+2 / -	YO3JR	- / -2	2	✓ Closing fragment
07-04 18:46	20m	+8 / -	TM2WWA	-19 / -16	3	✓ Closing observed
07-04 18:45	20m	+9 / -	PD4WAC	- / -1	2	✓ Closing fragment
07-04 18:41	20m	+5 / -	UR7EU	- / -6	3	✓ Closing fragment
07-04 18:40	20m	0 / -	9K2OK	- / -10	2	✓ Closing fragment
07-04 18:38	20m	+1 / -	SP2BT	- / -6	2	✓ Closing fragment
07-04 18:36	20m	+6 / -	EA3GXK	- / -15	2	✓ Closing fragment
07-04 18:33	20m	+6 / -	MM0TBH	- / -11	3	✓ Closing fragment
07-04 18:29	20m	+6 / -	ZS5HR	- / -17	4	✓ Closing fragment
07-04 18:27	20m	+1 / -	A61CK	- / -10	3	✓ Closing fragment
07-04 14:21	20m	- / -	OZ1LDO	-22 / -	2	Partial capture
07-03 17:01	20m	- / -	G6PWS	-4 / -	3	Partial capture
06-28 14:26	10m	- / -3	IU1UTS	-3 / -	3	✓ Closing fragment
06-28 14:09	10m	- / -	DJ2CR	-4 / -	2	Partial capture
06-28 13:54	10m	- / -	F6EXV	-10 / -	2	Partial capture
06-28 13:42	10m	- / +5	DO8KHP	-4 / -	3	✓ Closing fragment
06-28 13:38	10m	- / -5	YO4NF	0 / -	2	✓ Closing fragment
06-26 07:28	10m	+6 / +3	SV2CLJ	-2 / +4	4	Partial capture
06-26 07:28	10m	+2 / -	LY1DY	- / -3	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
183115  -9 2376  SP9MIL S58WW R-10 (x2)
183215  -9 2375  R1QD S58WW R-10 (x3)
183345 -10 2376  CQ S58WW JN76
183400 -18 2376  S58WW DL1APK JO31
183415  -7 2375  DL1APK S58WW -10
183430 -15 2376  S58WW DL1APK R+00
183445  -4 2375  DL1APK S58WW RR73
183500 -20 2376  S58WW DL1APK 73
183515 -10 2376  DK1FF S58WW -08 (x2)
183615  -4 2375  CQ S58WW JN76 (x2)

10m

UTC    dB Audio  Message
142630  -2  915  S58WW IU1UTS JN34 (x3)
174830  +2 2799  S58WW PD9FLX JO22 (x3)
135445 -21 1609  F4MID S58WW RR73
135845 -23 1608  CQ S58WW JN76
135930 -15 1609  S58WW F5ILV JN23
140300  -9 2635  S58WW F1PBZ -13
140445 -24 1609  2E0LMI S58WW +02
140545 -19 1608  CQ S58WW JN76
140615 -19 1608  DL1SL S58WW +02
140715 -24 1608  CQ S58WW JN76                         a1 (x2)

60m

UTC    dB Audio  Message
180015  -5 1903  CQ S58WW JN76 (x2)
180100 -13 1840  S58WW IK4CBO JN54
180115  -5 1903  IK4CBO S58WW +00
180130 -13 1840  S58WW IK4CBO R+14
180145  -4 1903  IK4CBO S58WW RR73
180200 -11 1840  S58WW IK4CBO 73
180215  -5 1903  CQ S58WW JN76 (x3)
180815  -2 1903  DJ2IA S58WW JN76
180830  -6 2169  S58WW DJ2IA +14
180845  -5 1903  DJ2IA S58WW R+01
180900  -1 2169  S58WW DJ2IA RR73
180915  -5 1903  DJ2IA S58WW 73

Decoder S/N history by band

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