SQ9M — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO90

Receiver-side FT8 activity involving SQ9M, decoded by SO8OO in southeastern Poland. 1,050 related FT8 messages, 345 CQ messages, observed on 40m, 20m, 10m, across 13 UTC dates. Heard between 2026-05-20 and 2026-08-12.

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

1,050

Related messages

345

CQ messages

UTC dates heard

-12 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-05-20
Last seen: 2026-08-12 13:08 UTC

Frequent QSO partners observed at SO8OO

Stations SQ9M worked most often, as logged from our receiver:

YO5EEE · Romania ×4 PD5WA · Netherlands ×3 G0RQL · England ×3 MI0NUM · Northern Ireland ×3 SP4GDW · Poland ×3 SP9XG · Poland ×3 DG0JJH · Fed. Rep. of Germany ×2 DL9PN · Fed. Rep. of Germany ×2 F1IQH · France ×2 EA4T · Spain ×2 IU6HWW · Italy ×2 DL2EMU · Fed. Rep. of Germany ×2

Activity Heatmap

Locator transmitted by SQ9M

Approximate centre of JO90, decoded 2026-06-05 14:57 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	SQ9M S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-12 15:06	20m	- / -1	DK4CN	-19 / -	3	✓ Closing fragment
08-12 15:04	20m	- / -6	PD1LVK	-16 / -	2	Partial capture
08-12 14:55	20m	- / -10	JE2LPC	-10 / -	3	Partial capture
08-12 14:49	20m	- / -	G7SLB	-8 / -	2	Partial capture
08-12 14:41	20m	- / -4	DB9EE	-14 / -	2	Partial capture
08-12 14:36	20m	- / -14	CT1END/P	-22 / -	2	Partial capture
08-12 14:36	20m	- / +3	DG1YHP	-11 / -	2	Partial capture
08-12 14:33	20m	- / -10	EA7GMY	-19 / -	2	Partial capture
08-12 14:23	20m	- / -5	OT6V	-13 / -	2	✓ Closing fragment
08-12 14:16	20m	- / -	DG2EBG	-14 / -	2	Partial capture
08-12 14:03	20m	- / 0	OK3FP	-6 / -	3	✓ Closing fragment
08-12 13:55	20m	- / +4	PH7KLM	-11 / -	3	✓ Closing fragment
08-12 13:45	20m	-8 / -6	DL2EMU	-3 / -	3	✓ Closing observed
08-12 13:44	20m	-7 / -5	SM7XQW	-14 / +2	3	Partial capture
08-12 13:41	20m	-5 / -	UA3NFG	- / -19	4	✓ Closing fragment
08-12 13:40	20m	-17 / -11	I4KYO	-14 / +4	2	Partial capture
08-12 10:03	40m	-22 / -	OS7P	- / -15	2	Partial capture
08-12 09:56	40m	-17 / -	SP3AVS	- / -12	2	Partial capture
08-12 09:55	40m	-14 / -	M8FPH	- / -19	2	Partial capture
08-12 09:53	40m	-19 / -	DK5CR	- / +7	3	Partial capture
08-12 09:48	40m	-18 / -	F4JYD	- / -13	2	✓ Closing fragment
08-12 09:43	40m	-20 / -	YO5EEE	- / +7	2	Partial capture
08-12 09:41	40m	-22 / -	DL8LRZ	- / -2	2	✓ Closing fragment
08-12 09:40	40m	-20 / -	DK5UR	- / -9	2	✓ Closing fragment
08-12 08:59	20m	- / -5	IT9VCE	-9 / -	2	Partial capture
08-12 08:46	20m	- / -13	DG6TOM	-13 / -	3	✓ Closing fragment
08-12 08:34	20m	- / -	US3LX	-20 / -	2	✓ Closing fragment
08-12 08:33	20m	-18 / -13	DH2RL	-12 / -6	3	Partial capture
08-12 08:31	20m	-18 / -19	OE9RWH	-18 / -	2	✓ Closing observed
08-12 08:17	20m	- / +9	F1PSX	-20 / -	4	Partial capture
08-12 06:44	40m	-12 / -	LY3BES	- / +4	2	✓ Closing fragment
08-12 06:42	40m	-18 / -	LY2XJ	- / -5	2	✓ Closing fragment
08-12 06:39	40m	-8 / -	EA1FIC	- / -3	2	Partial capture
08-12 06:36	40m	-12 / -	SP8FO	+10 / -	4	✓ Closing observed
08-12 06:33	40m	-7 / -	PB2A	- / -12	2	✓ Closing fragment
08-12 06:32	40m	-6 / -	G4BWQ	- / -10	2	Partial capture
08-12 06:30	40m	-12 / -	EA1FIC	- / -14	2	Partial capture
08-12 06:26	40m	-15 / -	SP9SOS	- / +6	2	✓ Closing fragment
08-12 06:23	40m	-6 / -	PD5WA	- / -7	2	✓ Closing fragment
08-12 06:22	40m	-4 / -	F4AXK	- / -11	2	✓ Closing fragment
08-12 06:18	40m	-14 / -	DL2MCI/P	- / -17	2	✓ Closing fragment
08-12 06:07	40m	- / -12	SP4GDW	-20 / -	2	✓ Closing fragment
08-12 06:06	40m	- / 0	OE1AVO	-14 / -	2	Partial capture
08-12 06:03	40m	- / -1	SP3IPA	-9 / -	3	✓ Closing fragment
08-12 05:58	40m	- / -6	HA7KLA	-16 / -	2	✓ Closing fragment
08-11 18:36	40m	-13 / -	DL1RI	- / 0	2	✓ Closing fragment
08-11 18:34	40m	-16 / -7	YO3GNF	-2 / +3	5	✓ Full exchange observed
08-11 18:32	40m	-12 / -8	SQ3TR	-12 / -	5	✓ Full exchange observed
08-11 18:29	40m	-15 / -	MW7AHM	- / -15	2	✓ Closing fragment
08-11 18:26	40m	-11 / -1	DL1SP	-17 / -	3	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
143645  -8 1280  SQ9M DG1YHP R+03
143745 -23 1366  SQ9M CT1END/P R-14
144145 -15 1285  SQ9M DB9EE JO31 (x2)
144945  -7 2773  SQ9M G7SLB IO92 (x2)
145515  -9  576  SQ9M JE2LPC PM85 (x3)
150445 -17 2367  SQ9M PD1LVK JO22 (x2)
150645 -20 1607  SQ9M DK4CN JO33 (x3)
150845  -3 2814  SQ9M DL9PN R+04

40m

UTC    dB Audio  Message
095130 -14 1864  CQ POTA SQ9M (x2)
095300 -23 1864  DK5CR SQ9M +07 (x3)
095430 -11 1864  SP5JMA SQ9M -03
095530 -16 1864  M8FPH SQ9M R-19 (x2)
095630 -17 1864  SP3AVS SQ9M -12 (x2)
095730 -16 1864  CQ POTA SQ9M
095900 -24 1864  F4NJT SQ9M -09
100230 -21 1864  CQ POTA SQ9M
100300 -22 1864  OS7P SQ9M -15 (x2)

10m

UTC    dB Audio  Message
143945 -21 2014  9X5KM SQ9M JO90 (x4)
145630 -18 2012  7Z1DJ SQ9M JO90 (x3)
152600  -5  421  SQ9M 5H1KB -09
152630  +0  421  SQ9M RR73; DL3SBD <...> -16
115415 -20 1997  SQ9M LZ4VR KN13
174045 -17 1172  SQ9M M0JFG RR73
174415  +3 2683  SQ9M F1PBZ -01 (x2)
175045  -7 2686  SQ9M IW1FRD JN35 (x2)

Decoder S/N history by band

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