DA2SE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO42

Receiver-side FT8 activity involving DA2SE, decoded by SO8OO in southeastern Poland. 427 related FT8 messages, 6 CQ messages, observed on 80m, 40m, 20m, 10m, across 54 UTC dates. Heard between 2026-05-22 and 2026-08-19.

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

427

Related messages

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-22
Last seen: 2026-08-19 09:25 UTC

Frequent QSO partners observed at SO8OO

Stations DA2SE worked most often, as logged from our receiver:

F1PBZ · France ×3 HB9EFK · Switzerland ×2 DD7EE · Fed. Rep. of Germany ×2 9A5E · Croatia ×2 PC2J · Netherlands ×2 F1ODM · France IZ4FHV/R · Italy S51CC · Slovenia HA7TM · Hungary UW5ESX · Ukraine EA8DNB · Canary Islands EA8UP · Canary Islands

Activity Heatmap

Locator transmitted by DA2SE

Approximate centre of JO42, decoded 2026-08-15 20:32 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	DA2SE S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-19 11:25	20m	- / -18	EA8DO	-8 / -	2	✓ Closing fragment
08-15 20:32	80m	-14 / -18	OK1XQ	+20 / +7	7	✓ Full exchange observed
08-15 20:28	80m	-19 / -5	DD7EE	+1 / +10	4	✓ Full exchange observed
08-15 20:27	80m	-18 / -20	DK7ZT	+8 / -14	4	✓ Full exchange observed
08-15 20:25	80m	-11 / -6	SM6MUY	+7 / +9	5	✓ Full exchange observed
08-15 20:21	80m	-16 / -	DO1MGN	-17 / -6	5	✓ Closing observed
08-15 20:07	40m	- / -3	PC2J	0 / -	3	✓ Closing fragment
08-13 20:06	80m	- / -19	OL900CO	+8 / -	2	Partial capture
08-12 20:00	80m	- / -21	ON8MA	-8 / -	2	✓ Closing fragment
08-12 19:43	80m	-21 / -	EU3AA	- / +5	3	Partial capture
08-12 19:41	80m	- / -3	PA4PA	-6 / -	2	✓ Closing fragment
08-12 14:57	20m	- / -24	PC2J	-3 / -	6	✓ Closing fragment
08-12 14:51	20m	- / -	PE1NPS	-11 / -	2	Partial capture
08-12 14:46	20m	- / -	F5IXN	-10 / -	4	Partial capture
08-11 19:05	20m	- / -14	RA1QX	-21 / -	3	✓ Closing fragment
08-09 09:47	40m	- / -13	HA1ZW	-22 / -	2	✓ Closing fragment
08-08 13:13	20m	- / -19	LA3HM	-18 / -	2	Partial capture
08-07 17:55	40m	- / -20	EW8AAC	-16 / -	3	Partial capture
08-07 08:08	10m	- / -8	LZ1AG	-18 / -	2	✓ Closing fragment
08-06 10:43	20m	- / -18	SP6AXW	-2 / -	6	✓ Closing fragment
08-05 21:33	80m	-18 / -2	PA1POS	-4 / -1	4	✓ Full exchange observed
08-05 21:30	80m	- / -4	OZ5AGJ	-4 / -	2	✓ Closing fragment
08-05 21:26	80m	-18 / -6	OZ1NIB	+2 / -	4	✓ Closing observed
08-04 19:13	20m	- / -13	EC3A	-18 / -	2	✓ Closing fragment
08-03 08:51	20m	- / -24	SV5AZK	-16 / -	7	Partial capture
08-02 21:52	80m	-14 / -	MW0BYS	- / -	3	Partial capture
08-02 21:51	80m	-17 / -	<...>	- / -	3	Partial capture
08-02 21:49	80m	-21 / -	UA4FKT	+7 / -2	5	Partial capture
08-02 21:47	80m	-19 / +6	9A5E	+8 / -2	5	✓ Full exchange observed
08-02 21:45	80m	-14 / -9	EW2ZC	+9 / 0	7	✓ Full exchange observed
08-02 19:05	40m	- / -	OK1FED	-14 / -	6	Partial capture
08-01 20:10	80m	-18 / -16	SP8NR	+11 / -8	5	✓ Full exchange observed
07-31 21:59	40m	- / -7	HA7TM	-2 / -	2	✓ Closing fragment
07-31 21:59	40m	- / -	OM3PR	-9 / -	4	Partial capture
07-31 18:51	20m	- / -16	UW5ESX	-4 / -	2	✓ Closing fragment
07-29 21:42	40m	- / -	DL7DL	-2 / -	4	Partial capture
07-29 09:01	20m	- / -24	E70SZ	-11 / -	7	Partial capture
07-27 22:04	80m	- / +8	LB9ZG	-8 / -	2	✓ Closing fragment
07-26 10:18	20m	- / -13	F1ODM	-14 / -	2	✓ Closing fragment
07-22 20:24	40m	- / -12	YO9HP	-13 / -	2	✓ Closing fragment
07-22 17:58	40m	- / -9	OE6GBG	-6 / -	2	✓ Closing fragment
07-22 17:35	20m	- / -12	EA8UP	-7 / -	7	Partial capture
07-22 17:27	20m	- / -11	HB9EFK	0 / -	2	✓ Closing fragment
07-22 15:36	10m	- / -21	F5ADE	-15 / -	3	✓ Closing fragment
07-20 22:04	40m	- / -2	HA7TM	-6 / -	2	Partial capture
07-20 21:59	40m	- / -6	DL9KM	-14 / -	2	Partial capture
07-20 21:54	40m	- / -20	YT2FA	-12 / -	2	✓ Closing fragment
07-20 21:42	80m	-21 / -17	G8OO	-17 / 0	3	✓ Full exchange observed
07-20 21:37	80m	-20 / -	YO6LM	- / -8	16	Partial capture
07-20 21:33	80m	-16 / -	OH5KNL	- / -6	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
190630 -22 1662  DA2SE RA1QX 73
144615  -8 1579  DA2SE F5IXN JN23 (x4)
145115  -9 2545  DA2SE PE1NPS JO22 (x2)
145745  +1 2489  DA2SE PC2J JO22 (x6)
112515  -7 2220  DA2SE EA8DO -18 (x2)

80m

UTC    dB Audio  Message
202815  +7 2494  DA2SE DK7ZT RR73
202830 -20 1231  DK7ZT DA2SE 73
202845  +0 1087  DA2SE DD7EE JO41
202900 -19 1231  DD7EE DA2SE +10
202915  +1 1086  DA2SE DD7EE R-05 (x2)
203100 -24 1231  ON5VKE DA2SE JO42
203200 -17 1231  UT5ZC DA2SE JO42
203230 -17 1231  OK1XQ DA2SE JO42
203315 +18  500  DA2SE OK1XQ -18 (x3)
203430 -12  500  OK1XQ DA2SE R+07
203445 +22  500  DA2SE OK1XQ RR73
203500 -12  500  OK1XQ DA2SE 73

40m

UTC    dB Audio  Message
190745 -12  983  DA2SE OK1FED JN88 (x2)
210530 -19 2149  DA2SE RR73; E70NA <...> -08
210930  -3 2513  DA2SE TM84TFR -16
211030  -8 2513  DA2SE <...> -16
211215  -5  866  DA2SE GB64MOD -07
175530 -15 1250  DA2SE EW8AAC -20 (x3)
094730 -21 1342  DA2SE HA1ZW R-13 (x2)
200700  -3 2742  DA2SE PC2J JO22 (x3)
201300  -5 2483  DA2SE DA0YFD -12

10m

UTC    dB Audio  Message
120215 -24 1617  OJ0Z DA2SE JO42 (x2)
120815 -23 1618  <...> DA2SE JO42 (x2)
082630 -16 2277  DA2SE YO9PH -22 (x2)
084745 -13  747  US7UR DA2SE JO42
120330 -11 1387  DA2SE ES1KK R-16 (x2)
153615 -18 2018  DA2SE F5ADE JN07 (x3)
192100 -12 1719  DA2SE IZ0ZIP -02
080845 -21 1666  DA2SE LZ1AG -08 (x2)

Decoder S/N history by band

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