SV7SXE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Greece Locator transmitted in a decoded message: KN20

Receiver-side FT8 activity involving SV7SXE, decoded by SO8OO in southeastern Poland. 139 related FT8 messages, 7 CQ messages, observed on 40m, 20m, across 23 UTC dates. Heard between 2026-06-05 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

139

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-06-05
Last seen: 2026-08-22 21:50 UTC

Frequent QSO partners observed at SO8OO

Stations SV7SXE worked most often, as logged from our receiver:

F1IQH · France ×2 KF4AAF · United States ×2 9A5E · Croatia ×2 OA4ENG · Peru ×2 TN8GD · Republic of the Congo ×2 SV5BYP · Dodecanese ×2 E74K · Bosnia-Herzegovina MW0UPH · Wales BA3QIQ · China KC2EES · United States YU2MMT · Serbia NE1NH · United States

Activity Heatmap

Locator transmitted by SV7SXE

Approximate centre of KN20, decoded 2026-08-22 23:49 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	SV7SXE S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 23:49	40m	+1 / -12	N1EN	-9 / -4	7	✓ Full exchange observed
08-22 23:47	40m	+3 / -15	GI4DOH	-4 / -11	5	✓ Full exchange observed
08-22 23:35	40m	-4 / -	EA5HM	-13 / -7	10	Partial capture
08-22 23:34	40m	-7 / 0	YU2MMT	-5 / -5	5	✓ Full exchange observed
08-22 23:33	40m	-6 / 0	LA9CAA	-8 / -3	6	✓ Full exchange observed
08-22 23:32	40m	-7 / -2	OH3CYT	-5 / +9	5	✓ Full exchange observed
08-22 23:29	40m	-4 / -5	HB9HSJ	+5 / -6	5	✓ Full exchange observed
08-21 23:45	40m	+3 / -	OA4ENG	- / -	2	Partial capture
08-21 23:25	40m	+1 / -	SV3AUW	- / +5	3	✓ Closing fragment
08-21 23:24	40m	+4 / -	EA8DSX	- / -	2	Partial capture
08-21 23:23	40m	+4 / -	PV8AJ	- / -	2	Partial capture
08-21 23:20	40m	+2 / -	MW0UPH	- / -11	5	✓ Closing fragment
08-21 23:19	40m	+4 / -	TF8KW	- / -	2	Partial capture
08-21 23:17	40m	+2 / -	VU2RPS	- / -13	3	✓ Closing fragment
08-21 23:13	40m	+3 / -	YU2MMT	- / -10	8	Partial capture
08-21 23:11	40m	0 / -6	RK3AW	-16 / -3	3	✓ Full exchange observed
08-21 23:09	40m	+3 / -14	E77TT	-8 / -3	6	✓ Full exchange observed
08-21 23:06	40m	-2 / -	IT9ACJ	- / +4	4	✓ Closing fragment
08-21 23:04	40m	+7 / -1	T77RN	-11 / -15	4	✓ Full exchange observed
08-20 23:21	20m	-8 / -23	VE9JMC	-18 / +5	7	✓ Full exchange observed
08-20 23:19	20m	-8 / -4	E75C	-12 / -	5	✓ Full exchange observed
08-20 23:16	20m	-12 / -	9K2GR	+8 / -	7	✓ Full exchange observed
08-20 23:14	40m	0 / -	OA4ENG	- / -	3	Partial capture
08-20 23:11	40m	+1 / -13	VO1ANJ	-13 / -13	9	✓ Full exchange observed
08-20 23:09	40m	-7 / -5	OO0O	-6 / +7	5	✓ Full exchange observed
08-20 23:08	40m	-7 / -	SN1A	-20 / +9	3	✓ Closing observed
08-20 23:06	40m	-2 / -6	8Q7PR	-12 / +4	6	✓ Full exchange observed
08-20 23:04	40m	0 / -	YL2SW	- / -	2	Partial capture
08-20 23:02	40m	-5 / -	D2UY	- / -	3	Partial capture
08-20 23:00	40m	+4 / -	8Z1IT	- / -	4	Partial capture
08-20 22:59	40m	+4 / -	VO1ANJ	- / -	2	Partial capture
08-19 23:32	20m	-12 / -21	HI8J	+2 / +6	6	✓ Full exchange observed
08-19 23:19	20m	-17 / -	YV6BXN	- / -	3	Partial capture
08-19 23:15	20m	-14 / -13	UN0GY	-10 / +5	5	✓ Full exchange observed
08-19 23:13	20m	-12 / -	CN8NS	- / -	3	Partial capture
08-19 23:10	20m	-9 / -	BG0HP	- / +2	3	Partial capture
08-19 23:07	20m	- / -19	XU7O	-4 / -	2	✓ Closing fragment
08-19 23:03	20m	-17 / -	CN8NS	- / -	3	Partial capture
08-17 23:26	40m	-8 / -	OA4ENG	- / -	4	Partial capture
08-17 23:25	40m	-9 / -	OJ0YL	- / -	2	Partial capture
08-17 23:23	40m	-9 / -	PV8AJ	- / -9	3	✓ Closing fragment
08-16 23:18	20m	- / -12	LZ1ZF	-6 / -	2	Partial capture
08-16 23:16	20m	- / -10	R2FAQ	-4 / -	2	✓ Closing fragment
08-14 00:05	40m	-18 / -	PV8AJ	- / -	2	Partial capture
08-14 00:00	40m	-16 / -	7Z1AL	- / -	2	Partial capture
08-13 23:59	40m	-16 / -	D2UY	- / -	3	Partial capture
08-13 23:47	40m	-8 / -	PV8AJ	- / -	5	Partial capture
08-13 23:43	40m	-7 / -	ZZ2DX	- / -	4	Partial capture
08-13 23:42	40m	-10 / -	WB8YJF	- / -	3	Partial capture
08-13 23:40	40m	-9 / -	S55X	- / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
234000  -6 1264  EA5HM SV7SXE -07 (x2)
234300  +1 1386  OA4ENG SV7SXE KN20
234745  -1 1016  GI4DOH SV7SXE KN20
234800  -3 2635  SV7SXE GI4DOH -15
234815  +5 1016  GI4DOH SV7SXE R-11
234830  -6 2635  SV7SXE GI4DOH RR73
234845  +4 1016  GI4DOH SV7SXE 73
234930  -1 1016  N1EN SV7SXE KN20
234945  -9 2592  SV7SXE N1EN -12
235000  +2 1016  N1EN SV7SXE R-04
235015  -8 2593  SV7SXE N1EN RR73
235030  +2 1016  N1EN SV7SXE 73
235045 -10 2592  SV7SXE N1EN RR73
235100  +0 1016  N1EN SV7SXE 73

20m

UTC    dB Audio  Message
231815 -16 1073  9K2GR SV7SXE R+31
231830  +8 2424  SV7SXE 9K2GR RR73
231845 -10 1072  9K2GR SV7SXE 73
231930  -9 1072  E75C SV7SXE KN20
231945 -12 2113  SV7SXE E75C -04
232000  -7 1072  E75C SV7SXE R+22
232015 -12 2113  SV7SXE E75C RR73
232030  -8 1072  E75C SV7SXE 73
232100  -7 1072  VE9JMC SV7SXE KN20
232115 -19 1719  SV7SXE VE9JMC -23
232130 -11 1072  VE9JMC SV7SXE R+05
232145 -18 1719  SV7SXE VE9JMC -23
232200  -9 1071  VE9JMC SV7SXE R-02 (x2)
232345 -17 1719  SV7SXE VE9JMC RR73

Decoder S/N history by band

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