SP7LCK — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving SP7LCK, decoded by SO8OO in southeastern Poland. 135 related FT8 messages, 3 CQ messages, observed on 80m, 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-05-26 and 2026-08-22.

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

135

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-26
Last seen: 2026-08-22 07:21 UTC

Frequent QSO partners observed at SO8OO

Stations SP7LCK worked most often, as logged from our receiver:

F4MGP · France ×2 OZ9FF · Denmark ×2 HA7TM · Hungary ×2 DJ0MAB · Fed. Rep. of Germany ×2 F6CTT · France ON7KEI · Belgium M0ABG · England MI0NWA · Northern Ireland SP2GK · Poland ON6CQ · Belgium DO5RBB · Fed. Rep. of Germany S09S · Western Sahara

Activity Heatmap

Locator transmitted by SP7LCK

Approximate centre of KO00, decoded 2026-06-23 16:16 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	SP7LCK S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 09:12	20m	- / -25	HB9OAB	-5 / -	2	✓ Closing fragment
08-22 08:03	20m	- / -7	YO6LM	+2 / -	2	✓ Closing fragment
08-20 15:07	10m	- / -	OZ5AGJ	-22 / -	2	✓ Closing fragment
07-29 20:36	40m	-24 / -4	HA7TM	-8 / -	2	✓ Closing observed
07-29 20:12	80m	+12 / -	Z33F	-7 / -16	2	✓ Closing observed
07-29 19:08	40m	- / 0	SQ9SET	-11 / -	2	✓ Closing fragment
07-27 10:59	10m	- / -5	F1PBZ	-4 / -	3	Partial capture
07-24 12:42	10m	- / -8	F1PBZ	+4 / -	3	Partial capture
07-24 12:38	10m	- / -2	HB9ENR	-2 / -	2	✓ Closing fragment
07-24 12:27	20m	- / -8	PE9JAN	-10 / -	3	✓ Closing fragment
07-24 10:10	20m	- / -	US7UR	+1 / -	3	Partial capture
07-24 10:07	20m	- / -	OE6TNO	-8 / -	2	Partial capture
07-24 10:05	20m	- / -	DK3HV	-8 / -	3	Partial capture
07-19 11:53	20m	- / -16	S56KO	-16 / -	3	Partial capture
07-19 11:00	10m	- / -	HB9HNU	-16 / -	2	✓ Closing fragment
07-16 14:10	20m	- / -16	S09S	-6 / -	3	✓ Closing fragment
06-26 15:11	20m	- / -15	SP1EG	-11 / -	3	✓ Closing fragment
06-26 15:11	20m	- / -	UX7QV	-2 / -	2	Partial capture
06-26 15:11	20m	- / -11	HG8IT	-6 / -	4	Partial capture
06-23 16:17	40m	-13 / +7	UR1DAV	-21 / -3	3	✓ Full exchange observed
06-20 09:55	40m	-16 / -	SQ9FVE	-15 / -11	2	✓ Closing observed
06-20 09:53	40m	-13 / -	<...>	- / -12	2	Partial capture
06-20 09:50	40m	-12 / -	OZ9FF	-12 / -8	4	✓ Closing observed
06-16 15:16	40m	- / -	9A1CCB	-1 / -	3	Partial capture
06-12 10:39	20m	- / -22	RU3QR	-12 / -	9	Partial capture
06-10 14:46	20m	- / -	DL1YS	-19 / -	2	Partial capture
06-10 11:46	20m	- / -	G0LJV	-13 / -	3	✓ Closing fragment
06-08 20:46	80m	+8 / -	SP7ROM	- / -	2	Partial capture
06-08 20:37	80m	+4 / +3	HA7TM	0 / -3	8	✓ Full exchange observed
06-08 20:36	80m	+8 / -	HB9HVG	- / -	2	Partial capture
06-08 20:36	80m	- / +3	LY100RADIO	0 / -	6	Partial capture
06-08 20:28	40m	-6 / -5	DJ0MAB	-2 / -	4	✓ Closing observed
06-08 20:27	40m	-6 / -2	F4MGP	-5 / -11	9	✓ Full exchange observed
05-31 20:51	80m	+8 / -	ON6CQ	-19 / -18	3	✓ Closing observed
05-31 20:49	80m	-2 / -	SP5DFK	+2 / -5	3	✓ Closing observed
05-31 20:48	80m	+1 / -6	F6CTT	-6 / -	4	✓ Closing observed
05-31 20:47	80m	+7 / -	DO5PY	- / -18	3	✓ Closing fragment
05-31 20:45	80m	+3 / -2	US2YW	+3 / +4	6	✓ Full exchange observed
05-31 20:45	80m	+4 / +3	DO5RBB	-5 / -10	5	✓ Full exchange observed
05-31 20:45	80m	- / 0	F1PBZ	+4 / -	2	Partial capture
05-31 20:37	80m	+7 / +3	OJ0MN	-1 / -4	6	Partial capture
05-26 14:59	40m	-8 / -	DJ7XB	- / -16	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
100915 -16 1601  SP7LCK DL3MN R-10
101045  +1  496  SP7LCK US7UR KO50 (x3)
122730 -12  643  SP7LCK PE9JAN JO22 (x3)
101930 -11  793  SP7LCK MI0NWA RR73
193900  -6  375  SP7LCK G6PAP IO92
204845 -16 1504  SP7LCK SV9MBH KM25
080345  +4 1867  SP7LCK YO6LM -07 (x2)
091215  -6 1800  SP7LCK HB9OAB -25 (x2)
092130 -20 1982  SP7LCK M0ABG RR73

10m

UTC    dB Audio  Message
123830  -1 1480  SP7LCK HB9ENR RR73
123930  -8 1193  SP7LCK PA3AGN JO22
124200  +5  788  SP7LCK F1PBZ -08
124230 -17 2114  SP7LCK 2E0OEW JO01
124230  +4  788  SP7LCK F1PBZ -08 (x2)
124330 -15 2132  SP7LCK DJ0MAB JN49 (x2)
105915  -3 2646  SP7LCK F1PBZ -05 (x4)
150700 -23 1486  SP7LCK OZ5AGJ R+18 (x2)
151000 -22 1316  SP7LCK HB10GBT -25

40m

UTC    dB Audio  Message
095530 -16  907  SQ9FVE SP7LCK R-11
095545 -15 1474  SP7LCK SQ9FVE RR73
161645 -12  708  CQ SP7LCK KO00
161715 -13  708  UR1DAV SP7LCK -03
161730 -21 1266  SP7LCK UR1DAV R+07 (x2)
161830  -8  708  SP7LCK 9A1CCB JN85
162245 -12  708  SQ9JTI SP7LCK R-06
052545 -13 2493  SP7LCK SP2GK RR73
052900 -21 1453  SP7LCK DH8KAM RRR
134545  -7 2213  SP7LCK SQ8LE RR73
190830 -10  873  SP7LCK SQ9SET +00 (x2)
203615  -8 1806  SP7LCK HA7TM R-04
203630 -24 1805  HA7TM SP7LCK RR73

80m

UTC    dB Audio  Message
203800  +0 1128  SP7LCK LY100RADIO +03
203815  +3 1682  SP7LCK HA7TM JN97
203830  +0 1128  SP7LCK LY100RADIO +03
203830  +8 1682  HA7TM SP7LCK -03
203845  -1 1682  SP7LCK HA7TM R+03
203900  +9 1682  HA7TM SP7LCK RR73
203915  -1 1682  SP7LCK HA7TM 73
203945 -10 1682  HA7TM SP7LCK KO00
204000  +0 1128  SP7LCK LY100RADIO +00
204015  +7 1682  HA7TM SP7LCK R-02
204315  +4 1682  HB9HVG SP7LCK KO00
204645  +9 1682  SP7ROM SP7LCK KO00 (x2)
201230 +12 1132  Z33F SP7LCK R-16
201245  -7 1363  SP7LCK Z33F RR73

Decoder S/N history by band

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