SP5LST — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: KO02

Receiver-side FT8 activity involving SP5LST, decoded by SO8OO in southeastern Poland. 6,933 related FT8 messages, 14 CQ messages, observed on 80m, 40m, 20m, 10m, across 55 UTC dates. Heard between 2026-04-29 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

6,933

Related messages

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-04-29
Last seen: 2026-07-28 11:58 UTC

Frequent QSO partners observed at SO8OO

Stations SP5LST worked most often, as logged from our receiver:

G4UJS · England ×4 IQ0VT · Italy ×4 R5AV · European Russia ×4 RN6MA · European Russia ×4 F4JRC · France ×4 YO6MP · Romania ×3 UA2KU · Kaliningrad ×3 F1PBZ · France ×3 DL1VVQ · Fed. Rep. of Germany ×3 S55A · Slovenia ×3 R4FDD · European Russia ×3 UE6DR · European Russia ×3

Activity Heatmap

Locator transmitted by SP5LST

Approximate centre of KO02, decoded 2026-06-24 07:24 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	SP5LST S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-28 13:57	20m	- / -12	UA4A	-14 / -	3	✓ Closing fragment
07-28 11:43	20m	- / +5	RW4YD	-17 / -	2	✓ Closing fragment
06-24 16:29	20m	- / -11	DL6BCZ	-12 / -	2	Partial capture
06-24 16:24	20m	- / -1	OK1AW	+1 / -	2	✓ Closing fragment
06-24 13:56	10m	- / -22	PD1HTW	-22 / -	2	✓ Closing fragment
06-24 10:43	10m	- / +1	IQ6PE	-10 / -	2	✓ Closing fragment
06-24 09:47	20m	- / +4	DJ8TX/P	-5 / -	2	✓ Closing fragment
06-24 09:29	10m	- / -13	RT5C	-12 / -	2	✓ Closing fragment
06-24 09:23	10m	- / +2	RC5F	-5 / -	2	✓ Closing fragment
06-24 07:36	20m	- / -3	YO3YX	-14 / -	2	✓ Closing fragment
06-24 07:30	20m	- / -8	M7GFJ	-1 / -	2	✓ Closing fragment
06-24 05:27	20m	- / -14	DL1SA	-22 / -	2	✓ Closing fragment
06-24 05:23	20m	- / -2	DJ6OI	-12 / -	2	✓ Closing fragment
06-24 05:15	40m	-10 / -	DC5QV	- / -9	2	✓ Closing fragment
06-24 05:12	40m	-11 / -	S59SV	- / -	3	Partial capture
06-24 05:08	40m	-11 / -	CT7AUT	- / -23	4	Partial capture
06-24 04:23	20m	- / -2	EB5AH	-17 / -	2	✓ Closing fragment
06-24 04:21	20m	- / -5	IK4GLX	-16 / -	2	✓ Closing fragment
06-24 04:06	40m	- / +1	HA1ORA	-10 / -	2	Partial capture
06-24 03:10	40m	- / -2	M5LMG	-6 / -	3	Partial capture
06-24 03:04	20m	- / -10	VA3VV	-11 / -	2	Partial capture
06-24 03:01	20m	- / -6	W2NTN	0 / -	2	Partial capture
06-24 02:57	20m	- / +3	W4WIN	-10 / -	2	✓ Closing fragment
06-24 02:35	80m	+8 / -	DL1VVQ	+6 / -	5	✓ Full exchange observed
06-24 02:22	80m	+20 / -	ER3RR	- / -	2	Partial capture
06-24 02:04	20m	- / -10	NE5TX	-17 / -	6	Partial capture
06-24 01:52	20m	- / -7	K4CAE	-15 / -	2	✓ Closing fragment
06-24 01:37	40m	- / -	OE1NAC	-22 / -	2	✓ Closing fragment
06-24 01:28	80m	+18 / -7	VE9JB	-24 / -	3	Partial capture
06-24 00:58	20m	- / -10	W3US	-12 / -	2	Partial capture
06-24 00:24	40m	-10 / -	G4UZG	-21 / -12	3	✓ Closing observed
06-24 00:03	40m	- / -	SM6EHY	+1 / -	3	Partial capture
06-23 23:57	40m	-7 / -	EA3FCQ	-2 / +5	5	✓ Closing observed
06-23 23:09	40m	-9 / -	LU1VDF	- / -	2	Partial capture
06-23 23:08	40m	-10 / -	YC6HVF	- / -9	2	✓ Closing fragment
06-23 23:05	40m	-9 / +4	YT9WW	-22 / -1	5	✓ Full exchange observed
06-23 23:03	40m	-9 / -	CQ7SJP	- / -9	3	✓ Closing fragment
06-23 23:02	40m	-10 / -1	SP9MOA	-12 / +7	5	✓ Full exchange observed
06-23 23:00	40m	-12 / -	SP3VSS	- / -4	3	✓ Closing fragment
06-23 22:57	40m	-12 / -	LW5DR	- / -	2	Partial capture
06-23 22:57	40m	-13 / -	YU4FQN	- / -12	3	Partial capture
06-23 22:55	40m	-11 / -	EA1FAW	- / -6	3	✓ Closing fragment
06-23 22:18	20m	- / -10	LU2MR	-17 / -	3	✓ Closing fragment
06-23 22:04	40m	-14 / -	CT2GPZ	- / -13	2	Partial capture
06-23 22:03	40m	-6 / -	SP9TBT	- / -	2	Partial capture
06-23 22:01	40m	-9 / +1	IZ5IOS	-12 / -	4	✓ Closing observed
06-23 22:00	40m	-10 / -	SP9SDX	- / -	2	Partial capture
06-23 21:57	40m	-13 / +2	LZ2EV	-8 / -	4	✓ Closing observed
06-23 21:55	40m	-11 / -	SP9SDX	- / -16	3	✓ Closing fragment
06-23 21:03	40m	-8 / -	EA5DB	- / -12	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
094730  -3  733  SP5LST DJ8TX/P RR73
105715 -13  956  SP5LST G4OZG RR73
150345  -7  742  SP5LST UA1OJL -08
162445  +5 1835  SP5LST OK1AW -01 (x2)
162915 -12 1007  SP5LST DL6BCZ -11 (x2)
174645  -7 2970  SP5LST DL/F4MFS +05
114345 -16 1781  SP5LST RW4YD +05 (x2)
115030 -18 1468  SP5LST 9A2L RR73
115400 -19 1714  SP5LST S57WO +06
135715 -16 2098  SP5LST UA4A LN28 (x3)

10m

UTC    dB Audio  Message
141200  -9  915  SP5LST RD7LO -16 (x3)
092300  -4 1234  SP5LST RC5F +02 (x2)
092630 -20 1768  SP5LST IR5RTSE +03
092730 -20 2192  SP5LST RU3DNN KO96
092915  -8 1851  SP5LST RT5C -13 (x2)
104330 -11 1307  SP5LST IQ6PE +01 (x2)
104730 -12 2543  SP5LST RD3FY RR73
135045 -16 1877  SP5LST F3KT -04
135645 -22 1988  SP5LST PD1HTW -22 (x2)

40m

UTC    dB Audio  Message
050800 -11 2406  CT7AUT SP5LST KO02 (x4)
051045 -11 2406  <...> SP5LST KO02
051245 -11 2406  S59SV SP5LST KO02 (x3)
051530 -11 2406  DC5QV SP5LST R-09 (x2)
061100 -17 2406  WB0USA SP5LST KO02
061430 -16 2405  OH1MA SP5LST KO02
062315 -14 2405  IT9ORA SP5LST KO02
062430 -12 2406  EA3NG SP5LST KO02
072430 -15 2406  HB9HDK SP5LST KO02

80m

UTC    dB Audio  Message
024715  +9 1774  SP5LST IU8SDA +02
024730 +16 2370  IU8SDA SP5LST R+03
024745  +6 1774  SP5LST IU8SDA RR73
024800 +20 2370  IU8SDA SP5LST 73
012845 +16 2370  VE9JB SP5LST KO02 (x2)
012930 -24 1506  SP5LST VE9JB -07
022115 +20 2370  IW0FFK SP5LST KO02
022215 +20 2370  ER3RR SP5LST KO02 (x2)
023545  +5 1240  SP5LST DL1VVQ +13
023600  +8 2370  DL1VVQ SP5LST R+11
023615 +10 1240  SP5LST DL1VVQ RR73 (x3)

Decoder S/N history by band

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