SP6TO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO81

Receiver-side FT8 activity involving SP6TO, decoded by SO8OO in southeastern Poland. 113 related FT8 messages, 3 CQ messages, observed on 60m, 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-05-21 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

113

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

20m 40m 10m 60m

First seen: 2026-05-21
Last seen: 2026-08-16 12:41 UTC

Frequent QSO partners observed at SO8OO

Stations SP6TO worked most often, as logged from our receiver:

DH4BM · Fed. Rep. of Germany JA4DLF · Japan DJ0MAB · Fed. Rep. of Germany SP3HGD · Poland DH9DX · Fed. Rep. of Germany IK2VFQ · Italy DL0EM · Fed. Rep. of Germany SP9LS · Poland DG4HZ · Fed. Rep. of Germany EA8UP · Canary Islands LA3VEA · Norway DK0KF · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by SP6TO

Approximate centre of JO81, decoded 2026-08-16 14:43 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	SP6TO S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-16 14:43	40m	-23 / -	PA3BOM	- / -10	2	Partial capture
08-16 14:41	40m	-22 / -	DH9DX	- / -8	2	✓ Closing fragment
08-16 14:40	40m	-23 / -25	SQ6WA	-11 / -14	5	✓ Full exchange observed
08-16 14:37	40m	-22 / -	DG4HZ	- / -	2	✓ Closing fragment
08-16 14:35	40m	-22 / -	OK5AG/P	- / -18	2	Partial capture
08-15 16:45	40m	-16 / -	SN120LHS	- / -15	3	Partial capture
08-15 16:36	40m	-14 / -	DK0ACI	-11 / -5	4	✓ Closing observed
08-15 16:33	40m	-12 / -	DL3AQJ	-15 / -11	3	✓ Closing observed
08-15 16:32	40m	-16 / -	DL7ANC/LH	- / -	5	Partial capture
08-15 16:08	40m	- / +9	DL0EM	-12 / -	2	✓ Closing fragment
08-15 15:02	40m	-17 / -	DL1CBS/P	- / -9	7	✓ Closing fragment
08-15 14:42	40m	-18 / -	SQ8LE	- / +1	2	✓ Closing fragment
08-15 14:35	40m	-19 / -	DM5R/P	- / +4	8	Partial capture
08-15 14:28	40m	-23 / -	DM5R/P	- / -12	2	✓ Closing fragment
08-15 14:14	40m	-22 / -	OL900LTV	- / -	2	Partial capture
08-15 14:12	40m	-20 / -	SP2EOE	- / +1	2	✓ Closing fragment
08-15 14:09	40m	-21 / -	OL900LTV	- / -14	3	Partial capture
07-30 17:14	40m	-17 / -	SP2OSP	-8 / -	3	✓ Closing observed
07-30 17:13	40m	-16 / -	DL0RDG	-17 / -4	4	✓ Closing observed
07-30 17:11	40m	-14 / -	SP2OSP	- / -8	2	Partial capture
07-30 17:09	40m	-17 / -	DK0WK	- / -	3	Partial capture
07-30 17:07	40m	-20 / -	ES2TT/4	- / -19	2	Partial capture
07-29 19:36	40m	-9 / -13	DL9YNG	-18 / -7	4	✓ Full exchange observed
07-29 19:35	40m	-10 / +6	SP6TID	-5 / +2	5	✓ Full exchange observed
07-29 19:32	40m	-7 / +2	OZ2SPACE	-19 / +2	2	Partial capture
07-29 19:32	40m	-12 / -	SN80PIM	-7 / -2	4	Partial capture
07-29 19:28	40m	-10 / -	SN80PIM	- / -	2	Partial capture
07-29 16:33	40m	-13 / -	OK5AG/P	- / -	3	Partial capture
07-29 16:32	40m	-14 / -	DP75BAC	- / -	2	Partial capture
07-29 16:25	40m	-16 / -	SN5Z	- / -	2	Partial capture
07-26 07:38	40m	-20 / -	DB70DLRS	- / 0	3	Partial capture
07-26 07:27	40m	-16 / -	SP3HGD	- / -10	2	✓ Closing fragment
07-26 07:21	40m	-18 / -	DL1FAM	- / -12	2	✓ Closing fragment
07-26 07:19	40m	-23 / -7	YR50NADIA	-11 / -	2	Partial capture
07-21 19:29	40m	-13 / -	<...>	- / -15	2	Partial capture
07-21 19:26	40m	-13 / -7	SP6DT	-10 / -1	6	✓ Full exchange observed
07-21 19:13	40m	-15 / -	IQ9SR	- / -10	3	✓ Closing fragment
07-21 19:12	40m	-20 / -	SP1183JO	- / -9	2	Partial capture
07-21 19:03	40m	-19 / -	OO26TRUDO	- / -13	3	Partial capture
07-21 18:52	40m	-12 / -	IQ0AK	- / -7	3	Partial capture
07-21 18:51	40m	-15 / -	IK2VFQ	-20 / -4	4	✓ Closing observed
07-21 17:32	40m	-14 / -	IN3GHP	- / -11	3	✓ Closing fragment
07-21 17:30	40m	-16 / -5	SP9LS	-12 / +2	5	✓ Full exchange observed
07-21 17:28	40m	-12 / -	PD1BER	- / -11	3	Partial capture
07-21 17:27	40m	-8 / -	OK/DH7WW/P	- / +1	2	Partial capture
07-21 17:21	40m	-7 / -	DL2KBQ	- / -5	4	✓ Closing fragment
07-21 17:19	40m	-11 / -	DK0KF	- / -	3	✓ Closing fragment
07-21 16:29	40m	-2 / -	SP9MIV	- / 0	3	Partial capture
07-21 16:27	40m	0 / -	PD4JOH	- / -8	3	✓ Closing fragment
07-21 16:22	40m	-6 / -	9A170TESLA	- / -7	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
143615 -23 1681  OK5AG/P SP6TO R-14
143715 -21 1682  DG4HZ SP6TO JO81 (x2)
143845 -23 1682  OK5AG/P SP6TO JO81
143915 -24 1681  DJ0BS SP6TO -03
144015 -21 1682  SQ6WA SP6TO JO81
144030 -11  854  SP6TO SQ6WA -25
144045 -24 1682  SQ6WA SP6TO R-14
144100 -11  854  SP6TO SQ6WA RR73
144115 -23 1682  SQ6WA SP6TO 73
144145 -21 1682  DH9DX SP6TO -08 (x2)
144245 -23 1682  PD2MAC/P SP6TO JO81
144315 -22 1682  PA3BOM SP6TO JO81 (x2)

20m

UTC    dB Audio  Message
202615  +4 2448  SP6TO JA4DLF -14 (x3)
203445  +6 2529  SP6TO DR800WE +02
163730  +6 1711  SP6TO <...> -11
173700 -11  926  SP6TO YO1BRANCUSI -04

10m

UTC    dB Audio  Message
140100  -6  515  SP6TO DJ0MAB 73

60m

UTC    dB Audio  Message
211315  -7 1104  HB9HRR SP6TO JO81
211915  -6 1102  PA1X SP6TO JO81 (x2)
212045  +0 1102  DK2BK SP6TO JO81 (x2)
212130  -2  879  SP6TO DK2BK -08
212145  -3 1103  DK2BK SP6TO R-01
212200  -2  879  SP6TO DK2BK RR73
212215  -3 1103  DK2BK SP6TO 73
215445  -7 1104  ER3ZW SP6TO JO81
215530  -3 1133  SP6TO OR0A -10
215545  -5 1104  OR0A SP6TO R-02
215600  -2 1133  SP6TO OR0A RR73
215615  -5 1104  OR0A SP6TO 73
215645 -14 1104  F5HNQ SP6TO JO81

Decoder S/N history by band

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