SV1SLK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Greece Locator transmitted in a decoded message: KM17

Receiver-side FT8 activity involving SV1SLK, decoded by SO8OO in southeastern Poland. 52 related FT8 messages, 6 CQ messages, observed on 60m, 40m, 20m, across 10 UTC dates. Heard between 2026-05-16 and 2026-07-28.

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

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

60m 40m 20m

First seen: 2026-05-16
Last seen: 2026-07-28 04:48 UTC

Frequent QSO partners observed at SO8OO

Stations SV1SLK worked most often, as logged from our receiver:

SQ9KWY · Poland S58WW · Slovenia DJ2IA · Fed. Rep. of Germany OM5JG · Slovak Republic W1BS · United States KP4U · Puerto Rico EA6LU · Balearic Islands DM5MA · Fed. Rep. of Germany LA1HW · Norway DF1AN · Fed. Rep. of Germany DG1VT · Fed. Rep. of Germany KA1MXL · United States

Activity Heatmap

Locator transmitted by SV1SLK

Approximate centre of KM17, decoded 2026-06-14 02:07 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	SV1SLK S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-28 06:47	40m	- / -7	SQ9KWY	-10 / -	2	✓ Closing fragment
06-14 02:07	60m	-3 / -	KD2JZZ	- / -	2	Partial capture
06-14 02:05	60m	-3 / -4	LA1HW	-8 / -12	6	✓ Full exchange observed
06-12 18:22	60m	-4 / +6	OM5JG	+3 / -2	7	✓ Full exchange observed
06-12 18:22	60m	-6 / -	<...>	- / -20	2	Partial capture
06-12 18:03	60m	-6 / -	SP3HCA	- / -	2	Partial capture
06-07 02:32	60m	+6 / -2	EA6LU	-17 / -2	5	✓ Full exchange observed
06-07 02:31	60m	+3 / -	W4RXK	- / -19	4	✓ Closing fragment
06-07 02:27	60m	-1 / -	KA1MXL	- / -18	4	✓ Closing fragment
06-07 02:25	60m	+2 / -	KP4U	- / -14	3	✓ Closing fragment
06-07 02:23	60m	+2 / -	W1BS	- / -11	3	✓ Closing fragment
06-04 18:00	60m	-7 / -4	DF1AN	-10 / -16	5	✓ Full exchange observed
06-04 17:51	60m	-4 / -4	S58WW	-8 / 0	4	✓ Full exchange observed
06-04 17:49	60m	-2 / -	DM5MA	- / -	2	✓ Closing fragment
06-04 17:46	60m	-6 / -14	DK2CC	-17 / -	4	Partial capture
06-04 17:42	60m	-2 / -	<...>	- / -18	2	Partial capture
06-04 17:20	60m	-8 / -6	DJ2IA	-3 / -14	6	✓ Full exchange observed
06-04 17:12	60m	-19 / -12	DG1VT	+4 / -10	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
064745  -9 1054  SV1SLK SQ9KWY -07 (x2)

20m

UTC    dB Audio  Message
070130 -19 1765  SV1SLK HI8R -06

60m

UTC    dB Audio  Message
182230  -9  832  <...> SV1SLK R-20
182245  +7 1204  SV1SLK OM5JG JN98 (x2)
182330  -4  832  OM5JG SV1SLK -02
182345  -1 1204  SV1SLK OM5JG R+06
182400  -4  833  OM5JG SV1SLK RR73
182415  +5 1203  SV1SLK OM5JG 73
020530  -5 2406  LA1HW SV1SLK KM17
020545  -5  709  SV1SLK LA1HW -04
020600  -1  835  LA1HW SV1SLK R-12
020615 -11  709  SV1SLK LA1HW RR73
020630  -3  835  LA1HW SV1SLK 73
020645  -7  709  SV1SLK LA1HW 73
020700  -2  835  KD2JZZ SV1SLK KM17 (x2)

Decoder S/N history by band

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