HF10SQ8W — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving HF10SQ8W, decoded by SO8OO in southeastern Poland. 2,045 related FT8 messages, 1,233 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 24 UTC dates. Heard between 2026-04-21 and 2026-06-19.

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

2,045

Related messages

1,233

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m

First seen: 2026-04-21
Last seen: 2026-06-19 12:23 UTC

Frequent QSO partners observed at SO8OO

Stations HF10SQ8W worked most often, as logged from our receiver:

SP3DLD · Poland BA7NQ · China RW3DBX · European Russia DF6WE · Fed. Rep. of Germany DF3RP · Fed. Rep. of Germany

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	HF10SQ8W S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-13 10:14	10m	- / -	<...>	-9 / -	3	✓ Closing fragment
06-09 21:20	40m	- / -	PD7BDN	-3 / -	4	Partial capture
06-09 21:15	40m	- / -	G8OO	-10 / -	2	Partial capture
06-09 21:10	40m	- / -4	SP3JHZ	+2 / -	2	Partial capture
06-09 21:03	40m	- / -8	G1ZOM	-6 / -	2	Partial capture
06-09 20:57	40m	- / -19	G8RZ	-13 / -	4	Partial capture
06-09 20:52	40m	-14 / -	<...>	-6 / -	4	✓ Closing fragment
06-09 20:52	40m	-16 / -21	7Z1AL	-21 / -18	7	Partial capture
06-09 20:52	40m	-18 / +3	S51UN	+4 / -5	3	Partial capture
06-09 20:48	40m	- / -9	M7JBH	-15 / -	2	Partial capture
06-09 20:46	40m	- / +1	PD7BDN	-8 / -	2	Partial capture
06-09 20:45	40m	-17 / -	BA7NQ	- / -12	2	✓ Closing fragment
06-09 20:44	40m	-16 / -	<...>	-10 / -	9	✓ Closing fragment
06-09 20:41	40m	- / -11	F5PBG	-4 / -	2	Partial capture
06-09 20:15	40m	-14 / -	SQ6RDO	- / -9	2	Partial capture
06-09 20:13	40m	-14 / -	<...>	-2 / -	3	✓ Closing fragment
06-09 20:00	40m	-14 / -	<...>	- / -	2	✓ Closing fragment
06-09 19:47	40m	- / -4	R1BJS	-11 / -	2	Partial capture
06-09 19:46	40m	- / -	<...>	-3 / -	2	✓ Closing fragment
06-09 19:40	40m	-10 / -	IU1JSF	- / -15	3	Partial capture
06-09 19:35	40m	-8 / -	DK3ME	-4 / -5	3	Partial capture
06-09 19:34	40m	-3 / -	<...>	+2 / -	5	✓ Closing fragment
06-09 19:18	40m	+5 / -	<...>	-4 / -	4	✓ Closing fragment
06-09 19:14	40m	+1 / -5	SQ1PQQ	-10 / -10	2	Partial capture
06-09 19:10	40m	+1 / -	IZ2QKG	- / -13	3	Partial capture
06-09 19:02	40m	- / +9	E70SZ	+1 / -	2	Partial capture
06-09 19:01	40m	-2 / -	DF6WE	-6 / -9	4	✓ Closing observed
06-09 18:59	40m	-1 / -	<...>	0 / -	3	✓ Closing fragment
06-09 18:56	40m	+1 / -	<...>	-10 / -	2	✓ Closing fragment
06-09 18:56	40m	+3 / -3	LX1JH	-11 / -5	3	Partial capture
06-09 18:55	40m	- / -3	DF6WE	-1 / -	2	Partial capture
06-09 18:50	40m	-5 / -	<...>	-16 / -	2	✓ Closing fragment
06-09 18:47	40m	-1 / -3	EA5RO	-12 / -13	4	Partial capture
06-09 18:45	40m	- / -16	UD8S	-14 / -	3	Partial capture
06-09 18:44	40m	+2 / -	<...>	-19 / -	2	✓ Closing fragment
06-09 18:44	40m	- / +5	DL9KM	-4 / -	2	Partial capture
06-09 18:27	40m	0 / -18	IQ3UCY	-12 / -7	5	Partial capture
06-09 18:24	40m	-1 / -	<...>	-10 / -	7	✓ Closing fragment
06-09 18:21	40m	+3 / -	<...>	+2 / -	2	✓ Closing fragment
06-09 18:16	40m	-4 / -	SP5MXY	-4 / -1	2	Partial capture
06-09 18:16	40m	-6 / -	<...>	+1 / -	4	✓ Closing fragment
06-09 18:08	40m	0 / -	DL2JLB	- / -14	2	Partial capture
06-09 18:03	40m	- / -	IU2U	-13 / -	4	Partial capture
06-09 18:01	40m	+2 / -	<...>	-1 / -	3	✓ Closing fragment
06-09 17:56	40m	0 / -	R6DVV	-15 / +1	3	Partial capture
06-09 17:56	40m	-1 / -2	SP8NFH	+4 / -1	3	Partial capture
06-09 17:55	40m	-2 / -	<...>	0 / -	5	✓ Closing fragment
06-09 17:52	40m	+3 / -6	UR5AMJ	-12 / -13	3	Partial capture
06-09 17:50	40m	-4 / -	<...>	+4 / -	2	✓ Closing fragment
06-09 17:41	40m	-1 / -	<...>	-3 / -	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
202630  +2 2229  HF10SQ8W <...> 73 (x13)
142230 -23 1892  CQ HF10SQ8W (x2)

40m

UTC    dB Audio  Message
205730 -13 1156  HF10SQ8W G8RZ IO84
205800  +5  707  HF10SQ8W <...> 73
205800 -15 1156  HF10SQ8W G8RZ R-19 (x2)
210300  -5 1922  HF10SQ8W G1ZOM IO83 (x2)
211030  +4 1923  HF10SQ8W SP3JHZ JO71 (x2)
211130  +0 1923  HF10SQ8W <...> RR73
211530  -9  235  HF10SQ8W G8OO JO02 (x2)
212045  -6 1895  HF10SQ8W PD7BDN JO22 (x4)

80m

UTC    dB Audio  Message
195715  +0 1770  CQ HF10SQ8W
195745  -4 1770  RW3DBX HF10SQ8W -11 (x2)
195845  -4 1770  CQ HF10SQ8W (x2)
195945  -2 1770  DH5BO HF10SQ8W -11
200015  +0 1770  <...> HF10SQ8W RR73
200045  +3 1770  CQ HF10SQ8W (x3)
200215  -3 1770  SP3DLD HF10SQ8W -13 (x4)
200400  -8 1158  HF10SQ8W <...> 73

60m

UTC    dB Audio  Message
175545 -24 1737  CQ HF10SQ8W (x2)

Decoder S/N history by band

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