SP7FAC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO91

Receiver-side FT8 activity involving SP7FAC, decoded by SO8OO in southeastern Poland. 136 related FT8 messages, 29 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 15 UTC dates. Heard between 2026-05-28 and 2026-08-24.

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

136

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m

First seen: 2026-05-28
Last seen: 2026-08-24 05:37 UTC

Frequent QSO partners observed at SO8OO

Stations SP7FAC worked most often, as logged from our receiver:

SP9MRP · Poland ×2 SQ8CTR · Poland ×2 UA4FKT · European Russia SP6TID · Poland DG1RMY · Fed. Rep. of Germany DM5DK · Fed. Rep. of Germany RY3F · European Russia DL7ARV · Fed. Rep. of Germany SQ4VW · Poland N1TQP · United States MM9ODX · Scotland DK2AJ · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by SP7FAC

Approximate centre of JO91, decoded 2026-08-21 18:22 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	SP7FAC S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 07:34	20m	- / -15	DL6RS	-6 / -	5	✓ Closing fragment
08-22 00:17	40m	- / -10	N1TQP	0 / -	2	✓ Closing fragment
08-21 20:20	20m	- / -19	MM9ODX	-6 / -	2	✓ Closing fragment
08-16 08:12	20m	- / -	UT7UJ	+1 / -	3	✓ Closing fragment
08-16 08:11	20m	- / -21	F4BYA/P	-7 / -	3	Partial capture
08-16 08:06	20m	- / -6	ON1WFF	-18 / -	2	✓ Closing fragment
08-16 07:59	20m	- / -	DL1BGH	-16 / -	3	Partial capture
08-16 07:59	20m	- / -9	PD3AN	-6 / -	3	Partial capture
08-16 07:51	40m	- / -6	SP9SOS	-15 / -	2	Partial capture
08-16 07:48	40m	-12 / -	SQ8CTR	- / -18	3	✓ Closing fragment
08-16 07:43	40m	- / -	SP9AU	-9 / -	4	Partial capture
08-16 07:41	40m	-14 / -	DM5DK	-9 / -16	4	✓ Closing observed
08-16 07:41	40m	-14 / -	DK2AJ	-15 / -11	3	✓ Closing observed
08-16 07:39	40m	-3 / 0	SP9MRP	-4 / -11	5	✓ Full exchange observed
08-16 07:37	40m	-17 / -	SQ4VW	- / -14	3	✓ Closing fragment
08-16 07:34	40m	-18 / -	DL7ARV	- / -13	2	✓ Closing fragment
08-16 07:27	40m	-6 / -	DC2SF	- / -12	5	✓ Closing fragment
08-16 07:25	40m	- / -	SP9MRP	-6 / -	2	Partial capture
08-16 07:19	40m	-16 / -	SP6TID	- / -19	2	✓ Closing fragment
08-16 07:16	40m	- / -7	OH3MB	-13 / -	3	✓ Closing fragment
08-16 07:14	40m	-5 / -	SP9MRP	- / -14	2	Partial capture
08-16 07:08	40m	-3 / -	DG1RMY	- / -19	3	✓ Closing fragment
08-16 07:06	40m	0 / -	SP9MRP	- / -15	3	Partial capture
08-16 07:05	40m	-1 / -	SP9BEB	+8 / -12	3	✓ Closing observed
08-16 07:00	40m	-14 / -	DG1RMY	- / -16	2	Partial capture
08-16 06:51	20m	- / -4	DG6OAY	-12 / -	2	✓ Closing fragment
08-16 06:48	20m	- / -12	DL2JB	-13 / -	3	✓ Closing fragment
08-16 06:40	20m	- / -19	PD4DX	-4 / -	3	Partial capture
08-16 06:36	20m	- / -19	R2BK	-9 / -	3	Partial capture
08-16 01:43	80m	- / -	SP1ZMO	+8 / -	4	Partial capture
08-16 00:10	40m	- / -15	RY3F	-10 / -	2	✓ Closing fragment
08-14 09:18	20m	- / +5	T77RN	-10 / -	3	Partial capture
08-13 19:20	80m	+8 / -5	DK7UY	-7 / -9	5	✓ Full exchange observed
08-12 20:32	20m	- / -	DL7RAY	-8 / -	2	✓ Closing fragment
08-10 09:18	40m	-19 / -	SP1ZMO	- / -13	3	✓ Closing fragment
08-10 09:14	40m	-22 / -1	SP5EXA	-10 / -5	4	✓ Full exchange observed
08-10 09:02	20m	- / -10	DL3HBF	+2 / -	6	✓ Closing fragment
08-08 05:56	20m	- / -15	F4LNM	-3 / -	2	Partial capture
08-06 20:10	20m	- / -	M9VVE	-8 / -	5	Partial capture
08-01 10:06	10m	- / -1	SV1CQN	-8 / -	2	✓ Closing fragment
07-31 08:33	20m	- / -	PD3LKN	-4 / -	10	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
080715 -17 2041  SP7FAC ON1WFF 73
081115  -4 2026  SP7FAC F4BYA/P JN13
081215  +2 1103  SP7FAC UT7UJ +13
081215  -7 2025  SP7FAC F4BYA/P R-21 (x2)
081245  +0 1103  SP7FAC UT7UJ +13 (x2)
202000  -4 3007  SP7FAC MM9ODX -19 (x2)
073430  +0 3029  SP7FAC DL6RS JN48
073430  -5 1178  SP7FAC PA3BMB JO22
073530  -8 3029  SP7FAC DL6RS JN48 (x4)

40m

UTC    dB Audio  Message
074530 -14 1981  CQ POTA SP7FAC PL28
074545 -13  990  SP7FAC SP9AU JO90
074600 -10 1981  CQ POTA SP7FAC PL28 (x3)
074830 -17 1265  SQ8CTR SP7FAC -18 (x3)
075030 -19 1287  CQ POTA SP7FAC PL28
075100 -21 1287  DL3IAK SP7FAC -14
075145 -15 1288  SP7FAC SP9SOS -06 (x2)
182215  +2 1260  CQ SP7FAC JO91
001745  -1 2733  SP7FAC N1TQP -10 (x2)

80m

UTC    dB Audio  Message
192015  +8 1638  CQ SP7FAC JO91
192030  -5 1638  SP7FAC DK7UY JO44
192045  +7 1638  DK7UY SP7FAC -09
192100  -9 1638  SP7FAC DK7UY R-05
192115  +9 1638  DK7UY SP7FAC RR73
192130  -6 1638  SP7FAC DK7UY 73
014315  +6  618  SP7FAC SP1ZMO JO73 (x4)

10m

UTC    dB Audio  Message
100630  -9 1812  SP7FAC SV1CQN -01 (x2)

60m

UTC    dB Audio  Message
174345 -14  905  CQ SP7FAC JO91 (x2)

Decoder S/N history by band

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