SQ9NRF — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving SQ9NRF, decoded by SO8OO in southeastern Poland. 139 related FT8 messages, 12 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-08-05 and 2026-08-16.

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

-10 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-08-05
Last seen: 2026-08-16 09:45 UTC

Frequent QSO partners observed at SO8OO

Stations SQ9NRF worked most often, as logged from our receiver:

F4FSY · France UA4FKT · European Russia DG1RMY · Fed. Rep. of Germany IT9VCE · Sicily G4DBW · England PE1MHY · Netherlands DK8EE · Fed. Rep. of Germany CN8NS · Morocco II3DRC · Italy DL2UW · Fed. Rep. of Germany SV2CLJ · Greece IQ4JO · Italy

Activity Heatmap

Locator transmitted by SQ9NRF

Approximate centre of JO90, decoded 2026-08-11 04:24 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	SQ9NRF S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-16 11:37	10m	- / -4	F4FSY	-16 / -	4	✓ Closing fragment
08-16 11:37	10m	- / +7	Z61DX	+2 / -	18	Partial capture
08-16 11:29	10m	- / -8	PE1MHY	-16 / -	2	✓ Closing fragment
08-16 08:34	10m	- / -1	PC5L	-15 / -	4	✓ Closing fragment
08-16 08:32	10m	- / -	UX3HX	-11 / -	2	✓ Closing fragment
08-16 08:03	10m	- / -5	DK8EE	-15 / -	2	✓ Closing fragment
08-15 09:21	10m	- / -18	IK6GPZ	-18 / -	2	✓ Closing fragment
08-15 08:03	10m	- / +6	IK7IMK	-11 / -	3	✓ Closing fragment
08-13 12:42	10m	- / -	DN9BT	-15 / -	4	Partial capture
08-13 12:08	10m	- / +2	F4LNM	-10 / -	3	✓ Closing fragment
08-11 05:12	20m	- / -11	RV6F	-10 / -	2	✓ Closing fragment
08-11 05:11	20m	- / +3	RU3BL	-7 / -	3	✓ Closing fragment
08-11 04:44	40m	- / -5	ES2AJ	-21 / -	2	Partial capture
08-11 04:22	80m	+10 / -8	DO1OAS	-16 / -9	4	✓ Full exchange observed
08-11 04:20	80m	+10 / -	SQ9EJ	+5 / -1	3	✓ Closing observed
08-11 04:18	80m	+8 / -6	IQ4JO	-9 / -7	5	✓ Full exchange observed
08-10 06:13	20m	-11 / -	HA1BF	- / -16	6	Partial capture
08-10 06:11	20m	-8 / -	A61SD	- / -18	4	✓ Closing fragment
08-10 06:10	20m	-15 / -	LB2WD	- / -10	2	✓ Closing fragment
08-10 06:06	20m	- / -	II3DRC	-6 / -	2	✓ Closing fragment
08-08 06:36	40m	-21 / -	DG1RMY	- / -9	2	✓ Closing fragment
08-07 07:33	20m	- / 0	F1PBZ	+2 / -	2	✓ Closing fragment
08-07 07:03	20m	- / -	EA3IZF	-20 / -	2	Partial capture
08-07 07:02	20m	- / -10	CT3MD	-5 / -	2	✓ Closing fragment
08-07 07:00	20m	- / -	PA3CPS	-5 / -	2	✓ Closing fragment
08-07 06:53	20m	- / -3	CN8NS	-16 / -	2	✓ Closing fragment
08-06 07:12	20m	- / -1	MI0JZZ	-14 / -	2	✓ Closing fragment
08-06 06:49	20m	- / -	UA4FKT	-14 / -	2	✓ Closing fragment
08-06 06:46	20m	- / -	PD0PWH	-16 / -	3	Partial capture
08-06 06:43	20m	- / -	PD2V	-21 / -	2	Partial capture
08-06 06:43	20m	- / -	EA5HM	-22 / -	2	Partial capture
08-06 06:30	20m	- / -20	EA5HM	-20 / -	3	Partial capture
08-05 08:22	20m	- / -25	SQ4WMA	-10 / -	2	Partial capture
08-05 08:01	20m	- / +10	HB9ACA	-21 / -	2	✓ Closing fragment
08-05 07:48	20m	- / -8	G4DBW	-9 / -	3	✓ Closing fragment
08-05 07:39	20m	- / -	IK4LZH	+5 / -	3	Partial capture
08-05 06:57	20m	- / +4	F1PPH	-16 / -	2	Partial capture
08-05 06:49	20m	- / -4	CR7BRV	-6 / -	2	Partial capture
08-05 06:46	20m	- / -1	R4ML	-1 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
113915 -16 1720  SQ9NRF F4FSY RR73
113915  -3  784  SQ9NRF Z61DX R+07 (x14)

20m

UTC    dB Audio  Message
061415  -5 1348  HA1BF SQ9NRF JO90
061445  -7 1348  OK5AW SQ9NRF JO90
061545 -16 1348  CQ SQ9NRF JO90                        a1
061615 -15 1348  HA1BF SQ9NRF R-16 (x4)
061945 -24 1347  CQ SQ9NRF JO90                        a1
050230 -18  925  SQ9NRF VE3PFW 73
051130  -9 1995  SQ9NRF RU3BL +03
051130  -9 1230  SQ9NRF PD0RCQ JO21
051200  -6 1439  SQ9NRF RV6F R-11 (x2)
051230 -11 1995  SQ9NRF RU3BL +03 (x2)

40m

UTC    dB Audio  Message
063445 -20 1600  CQ SQ9NRF JO90
063545 -16 1600  SP7TF SQ9NRF 73
063615 -20 1601  DG1RMY SQ9NRF -09 (x2)
063715 -21 1601  CQ SQ9NRF JO90
063745 -20 1600  F1PSX SQ9NRF -18
040915 -21 1466  SQ9NRF PD3FR 73
041345  -9  438  SQ9NRF IK4LZH JN54
044415 -18 1676  SQ9NRF ES2AJ KO29 (x2)

80m

UTC    dB Audio  Message
041915  -8 2363  SQ9NRF IQ4JO R-06
041930  +9 1430  IQ4JO SQ9NRF RR73
041945 -11 2363  SQ9NRF IQ4JO 73
042030  +9 1430  SQ9EJ SQ9NRF R-01
042045  +5 1491  SQ9NRF SQ9EJ RR73
042100 +10 1430  SQ9EJ SQ9NRF 73
042130  +7 1430  CQ SQ9NRF JO90 (x2)
042215 -10 1431  SQ9NRF DO1OAS -08
042230  +8 1430  DO1OAS SQ9NRF R-09
042245 -21 1431  SQ9NRF DO1OAS RR73
042300 +11 1430  DO1OAS SQ9NRF 73
042330  +3 1430  CQ SQ9NRF JO90 (x3)

Decoder S/N history by band

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