SP9FOW — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving SP9FOW, decoded by SO8OO in southeastern Poland. 342 related FT8 messages, 16 CQ messages, observed on 60m, 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-24 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

342

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

60m 20m 10m 40m

First seen: 2026-05-24
Last seen: 2026-08-22 04:57 UTC

Frequent QSO partners observed at SO8OO

Stations SP9FOW worked most often, as logged from our receiver:

F1PBZ · France ×3 RN6MA · European Russia ×2 CT3MD · Madeira Islands UR4QWW · Ukraine IK6ATS · Italy K8OM · United States R6OP · European Russia WB8YJF · United States F1ODM · France F5RRS · France F4HSB · France EA4RKC · Spain

Activity Heatmap

Locator transmitted by SP9FOW

Approximate centre of JO90, decoded 2026-07-07 03:07 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	SP9FOW S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 06:56	20m	- / -10	MM7CEH	-11 / -	3	✓ Closing fragment
08-22 06:54	20m	- / 0	IW5ALZ	0 / -	2	Partial capture
08-22 06:47	20m	- / -	R6LKG	-11 / -	3	Partial capture
08-22 06:47	20m	- / -7	RN4AZ	-16 / -	2	Partial capture
08-22 06:46	20m	- / -	EA1AHP	-5 / -	2	✓ Closing fragment
08-22 06:23	20m	- / -13	PD3FR	-12 / -	2	Partial capture
08-22 06:21	20m	- / -	DL3LBK	+8 / -	2	Partial capture
08-22 06:21	20m	- / -4	HB9CNU	-8 / -	3	✓ Closing fragment
08-22 06:12	20m	- / +4	F5PZQ	-4 / -	3	✓ Closing fragment
08-22 05:54	20m	- / -17	G0JEI	-1 / -	2	✓ Closing fragment
08-22 05:51	20m	- / -	OZ3AEV	-3 / -	3	✓ Closing fragment
08-22 05:45	20m	- / -4	IZ4JMA	+9 / -	3	✓ Closing fragment
08-22 05:43	20m	- / -	DL1R	+14 / -	2	Partial capture
08-22 05:40	20m	- / -	DL1R	+5 / -	2	Partial capture
08-22 05:32	20m	- / -5	M7JVT	-2 / -	2	✓ Closing fragment
08-22 05:25	20m	- / -15	VK7AC	-3 / -	8	✓ Closing fragment
08-22 04:59	20m	- / +3	DM2VC	-7 / -	3	✓ Closing fragment
08-22 04:54	20m	- / -1	IW5ALZ	-1 / -	3	Partial capture
08-22 04:49	20m	- / -	DL1MST	+4 / -	3	✓ Closing fragment
08-22 04:44	20m	- / -	LZ3CB	-6 / -	3	Partial capture
08-22 04:41	20m	- / -7	IZ6BYS	+8 / -	3	✓ Closing fragment
08-22 04:33	20m	- / -13	DJ7XY	-12 / -	3	Partial capture
08-22 04:27	20m	- / 0	DM2VC	-9 / -	3	Partial capture
08-22 04:24	20m	- / -10	UA4FEN	-10 / -	2	✓ Closing fragment
08-22 04:06	20m	- / -16	UK8OM	-4 / -	2	✓ Closing fragment
08-22 04:01	20m	- / -12	7Z1FF	-15 / -	3	✓ Closing fragment
08-21 15:08	10m	- / -	DN9DKN	-8 / -	3	Partial capture
08-21 14:35	20m	- / -	DL1HXA	-7 / -	3	Partial capture
08-21 00:05	20m	- / -9	N1NK	+7 / -	3	✓ Closing fragment
08-20 23:56	20m	- / -17	R6OP	-4 / -	3	✓ Closing fragment
08-20 23:51	20m	- / -21	KE4PMS	-8 / -	2	Partial capture
08-20 23:47	20m	- / -2	WO4SFA	-7 / -	3	✓ Closing fragment
08-20 23:45	20m	- / -20	AI4FR	-11 / -	2	Partial capture
08-20 23:40	20m	- / -3	WB8YJF	0 / -	2	✓ Closing fragment
08-20 23:38	20m	- / -19	TA3NK	+3 / -	3	✓ Closing fragment
08-20 23:34	20m	- / -16	LU4EN	-18 / -	2	✓ Closing fragment
08-20 22:24	20m	- / -	WJ2D	-4 / -	2	Partial capture
08-20 22:17	20m	-10 / -	KF8WX	- / -12	4	✓ Closing fragment
08-20 22:16	20m	- / -	IW5ALZ	-6 / -	2	Partial capture
08-20 22:08	20m	-8 / -12	NZ4CW	-18 / -14	4	✓ Full exchange observed
08-20 22:07	20m	-1 / -	VE2FVV	- / -12	2	✓ Closing fragment
08-18 18:16	10m	- / -	F6FDY	-16 / -	3	Partial capture
08-07 10:25	10m	- / -	IK4LZH	+16 / -	2	✓ Closing fragment
08-07 06:31	20m	- / 0	UT4QM	-8 / -	3	✓ Closing fragment
08-07 06:15	20m	- / -16	F1ODM	-4 / -	2	✓ Closing fragment
08-07 04:43	20m	- / -15	F5RRS	-12 / -	3	✓ Closing fragment
08-07 04:39	20m	- / -8	IK2WRV	-10 / -	2	✓ Closing fragment
08-07 04:24	20m	- / -10	CT3MD	-11 / -	4	✓ Closing fragment
08-05 12:45	20m	- / -	GJ0KYZ	0 / -	4	Partial capture
08-04 09:55	20m	- / -	IK4LZH	+1 / -	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
062200 -11  859  SP9FOW HB9CNU 73
062300 -14  858  SP9FOW PD3FR JO22 (x2)
064600  -6  837  SP9FOW EA1AHP IN70 (x2)
064730 -16  828  SP9FOW RN4AZ LN29
064730 -16  264  SP9FOW R6LKG LN07 (x2)
064800 -17  821  SP9FOW RN4AZ R-07
064830 -10  264  SP9FOW R6LKG LN07
065400  +1 2992  SP9FOW IW5ALZ JN53 (x2)
065630  -8  834  SP9FOW MM7CEH IO85 (x3)

10m

UTC    dB Audio  Message
102715  -1 2608  SP9FOW TM2WWA -07 (x2)
082200 -17 1001  SP9FOW RN6MA RR73
132615  -7 2688  SP9FOW F1PBZ -11 (x2)
132715  -8  591  SP9FOW F6IQA JN13
102415 -14  982  SP9FOW PC2J JO22
102545 +16  491  SP9FOW IK4LZH R+18 (x2)
181630 -18 1564  SP9FOW F6FDY JN33 (x3)
150830  -7  656  SP9FOW DN9DKN JO31 (x3)

40m

UTC    dB Audio  Message
030745  -4 2689  CQ SP9FOW JO90
022145 -14  822  SP9FOW F1IQH JN27
022145  -3 1301  SP9FOW R2AL KO85 (x2)
022245 -13  821  SP9FOW F1IQH JN27
022245  -4 1301  SP9FOW R2AL 73
022315 -11  822  SP9FOW F1IQH R-01 (x2)
022845 +13 2721  SP9FOW IQ4JO JN63
023045 -15  810  SP9FOW DH5BM R+02
023045 -20 1378  SP9FOW RZ6ALZ LN06
023115 -18  810  SP9FOW DH5BM 73
023115 -15 1376  SP9FOW RZ6ALZ LN06 (x3)

60m

UTC    dB Audio  Message
011615  -5 1267  SP9FOW LY7Z -09 (x2)
011745 -21 1833  <...> SP9FOW JO90 (x2)
011830  -3 1393  SP9FOW YO1BRANCUSI -12
011845 -22 1833  <...> SP9FOW R+06

Decoder S/N history by band

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