SN40KZE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving SN40KZE, decoded by SO8OO in southeastern Poland. 591 related FT8 messages, 157 CQ messages, observed on 80m, 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-05-26 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

591

Related messages

157

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 40m 20m 10m

First seen: 2026-05-26
Last seen: 2026-08-24 05:48 UTC

Frequent QSO partners observed at SO8OO

Stations SN40KZE worked most often, as logged from our receiver:

K1ABC · United States ×2 SQ8LE · Poland KE2CLV · United States E75C · Bosnia-Herzegovina YY4RUH · Venezuela E79KO · Bosnia-Herzegovina M7KIU · England SP9SW · Poland BG2GWN · China SP7SZJ · Poland KA1MR · United States SQ5RJK · Poland

Activity Heatmap

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	SN40KZE S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 07:36	40m	+5 / -	<...>	-14 / -	20	✓ Closing fragment
08-24 07:30	40m	+2 / -	<...>	- / -	5	✓ Closing fragment
08-24 07:24	40m	- / -	OE1AVO	0 / -	2	Partial capture
08-24 06:45	40m	- / -9	IV3JJT	-17 / -	3	Partial capture
08-24 06:40	40m	+12 / -	<...>	- / -	2	✓ Closing fragment
08-24 06:35	40m	- / -	OE1AVO	+3 / -	3	Partial capture
08-24 06:32	40m	+11 / -	WA4TED	- / -24	4	Partial capture
08-24 06:30	40m	+15 / -	<...>	+4 / -	3	✓ Closing fragment
08-24 06:29	40m	- / 0	OE6TNO	-2 / -	2	Partial capture
08-24 06:22	40m	+10 / -	UR5TQ	-4 / +2	5	Partial capture
08-24 06:21	40m	- / -9	OH1IM	-10 / -	4	Partial capture
08-24 06:17	40m	- / -16	YO6FNF	-11 / -	3	Partial capture
08-24 06:10	40m	+7 / -15	DK3XX	-15 / -6	2	Partial capture
08-24 06:09	40m	- / -	DC1SN	-10 / -	4	Partial capture
08-24 06:08	40m	+8 / -	<...>	-10 / -	33	✓ Closing fragment
08-24 06:06	40m	+5 / -	SP3IPA	- / -13	3	Partial capture
08-24 06:01	40m	+2 / -2	OE1AVO	-4 / 0	3	Partial capture
08-24 05:59	40m	+5 / -	<...>	-11 / -	8	✓ Closing fragment
08-24 05:58	40m	- / -	F1PWS	-9 / -	4	Partial capture
08-24 05:58	40m	+10 / -3	LZ2SPD	-13 / -6	5	Partial capture
08-24 05:57	40m	- / -	GJ0KYZ	-12 / -	2	Partial capture
08-24 05:55	40m	- / -	F1IQH	-17 / -	2	Partial capture
08-24 05:50	40m	+14 / -	<...>	-9 / -	7	✓ Closing fragment
08-24 05:49	40m	+16 / 0	F1IQH	-8 / +2	3	Partial capture
08-24 05:48	40m	+14 / -10	TA3NK	-12 / -11	2	Partial capture
08-24 05:48	40m	+14 / -14	DM8MH	-2 / -17	7	Partial capture
08-24 05:47	40m	- / -	EB1LA	-10 / -	2	Partial capture
08-24 05:46	40m	+14 / -	K1ABC	-6 / -	4	✓ Closing observed
08-24 05:45	40m	+13 / +6	GJ0KYZ	-6 / +6	4	Partial capture
08-24 05:45	40m	+14 / 0	F1PWS	-8 / +10	4	Partial capture
08-24 05:41	40m	+8 / -	ON5HE	+6 / -	9	Partial capture
08-24 05:40	40m	+13 / -	PC2J	+2 / -	3	Partial capture
08-24 05:35	40m	- / -11	DL1DQF	+8 / -	3	Partial capture
08-24 05:34	40m	+10 / -	YO3GNF	- / -9	2	Partial capture
08-24 05:34	40m	+14 / -	<...>	0 / -	14	✓ Closing fragment
08-24 05:33	40m	- / -	PC2J	-4 / -	2	Partial capture
08-24 05:30	40m	- / -9	OE7LVI	-12 / -	2	Partial capture
08-24 05:26	40m	- / -	YL3GAO	-2 / -	4	Partial capture
08-24 05:23	40m	+10 / -	EB1LA	-9 / +9	2	Partial capture
08-24 05:22	40m	+11 / -	DL6REX	-15 / +10	2	Partial capture
08-24 05:21	40m	- / -	DK2HM	+2 / -	4	Partial capture
08-24 05:19	40m	+8 / +7	F8MRQ	-8 / -	3	Partial capture
08-24 05:14	40m	+14 / -5	E79KO	+3 / -7	3	✓ Full exchange observed
08-24 05:14	40m	+8 / -	<...>	-6 / -	21	✓ Closing fragment
08-24 05:12	40m	+10 / -	HB9NBN	- / -3	4	Partial capture
08-24 05:12	40m	- / -16	DL1LRI	0 / -	2	Partial capture
08-24 04:51	40m	- / -	F8MRQ	-8 / -	3	Partial capture
08-24 04:48	40m	+6 / -	<...>	-15 / -	41	✓ Closing fragment
08-24 04:40	40m	- / -	F8MRQ	0 / -	2	Partial capture
08-24 04:38	40m	-20 / -	SP7SZJ	- / -10	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
074445 -18 1252  SN40KZE <...> 73
074500 -12 1316  SN40KZE 9A2DM R+15
074530  +5 1080  <...> SN40KZE RR73
074600 +10  581  CQ SN40KZE
074630  +9  581  PD1WS SN40KZE -08
074700 +11  581  <...> SN40KZE RR73
074730 +11  581  CQ SN40KZE (x2)
074900  +0 2242  <...> SN40KZE RR73
074930 +12  578  EA3GMT SN40KZE -13
075000 +11  380  <...> SN40KZE RR73 (x5)

20m

UTC    dB Audio  Message
095300 -11 2680  CQ SN40KZE
095430  -7 2680  <...> SN40KZE RR73 (x2)
095545 -13 2446  SN40KZE <...> 73
093330  -6 2675  CQ SN40KZE (x2)
093630  -7 2676  <...> SN40KZE RR73 (x2)
152815 -13 1243  SN40KZE <...> RR73
154230 -16 1532  <...> SN40KZE RR73
154245 -23 1532  SN40KZE <...> 73
154330 -21 1532  CQ SN40KZE (x2)
154430 -19 1532  OE6TNO SN40KZE -05
154630  -9 1532  CQ SN40KZE

10m

UTC    dB Audio  Message
081645 -21 1565  SN40KZE <...> 73 (x5)
095445 -13 1880  SN40KZE UR5FBD +06
101145  -5 1879  SN40KZE <...> RR73
101445 -19 1878  SN40KZE ON7IR R+05
102345  -8 1210  SN40KZE <...> 73
103315  -7 1468  <SN40KZE> S55DX +08
103315  -5 1875  SN40KZE <...> 73 (x3)
105400 -21 1969  <...> SN40KZE RR73
105845  -4  770  SN40KZE <...> 73

80m

UTC    dB Audio  Message
200345  -6 1433  YO4LUP SN40KZE -10
200415  -6 1433  <...> SN40KZE RR73
200415 +11 2407  SN40KZE EW7EL -09
200430  -8 1001  SN40KZE <...> 73
200445 -10 1433  UT5EDS SN40KZE -14
200445  +6 2406  SN40KZE EW7EL -09
200645  -6 1433  CQ SN40KZE
200715  -5 1434  IK2HNG SN40KZE R-03
200730  -8 1283  SN40KZE <...> RR73
200745  -5 1434  <...> SN40KZE 73
200815  -4 1433  CQ SN40KZE
200845  -6 1283  SN40KZE IK2HNG +06
200900  +1 1434  CQ SN40KZE (x3)

Decoder S/N history by band

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