DK9MS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO40

Receiver-side FT8 activity involving DK9MS, decoded by SO8OO in southeastern Poland. 55 related FT8 messages, observed on 40m, 10m, across 11 UTC dates. Heard between 2026-05-19 and 2026-08-11.

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

Related messages

CQ messages

UTC dates heard

-2 dB

Mean decoder S/N

Bands

40m 10m

First seen: 2026-05-19
Last seen: 2026-08-11 18:51 UTC

Frequent QSO partners observed at SO8OO

Stations DK9MS worked most often, as logged from our receiver:

SP7VCL · Poland PD0ROH · Netherlands 9A5AZK · Croatia IZ7UIU · Italy HF7X · Poland TA3GO · Asiatic Turkey DL0HAM · Fed. Rep. of Germany DJ0MAB · Fed. Rep. of Germany DD1OO · Fed. Rep. of Germany DL0KWH · Fed. Rep. of Germany EA8UP · Canary Islands PH1RIS · Netherlands

Activity Heatmap

Locator transmitted by DK9MS

Approximate centre of JO40, decoded 2026-08-08 20:38 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	DK9MS S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-11 20:51	10m	- / -20	IZ7UIU	-6 / -	2	✓ Closing fragment
08-08 20:37	40m	-20 / -	7X/EA1FMJ	- / -	3	Partial capture
07-15 18:54	40m	- / -12	DL5BTE	-14 / -	2	Partial capture
07-15 18:48	40m	-20 / -	SP9EVL	- / +3	3	✓ Closing fragment
07-05 08:41	10m	-19 / -	YB2NCD	- / -	2	Partial capture
06-16 19:09	40m	- / -12	DD1OO	0 / -	2	✓ Closing fragment
06-12 16:47	40m	- / -17	DL0KWH	-8 / -	4	✓ Closing fragment
06-03 19:57	40m	-10 / -3	PH1RIS	-6 / -15	8	✓ Full exchange observed
06-03 19:50	40m	-12 / -11	GW5VOG	-13 / -	2	Partial capture
06-03 19:47	40m	0 / -8	DJ0MAB	+8 / -2	5	✓ Full exchange observed
06-03 19:45	40m	+2 / -	<...>	- / 0	2	Partial capture
05-28 21:26	40m	-12 / -	HB9RYB	- / +3	3	Partial capture
05-28 21:26	40m	-8 / -10	TA3GO	+1 / -9	5	✓ Full exchange observed
05-28 21:18	40m	-9 / -	PD0ROH	-8 / -	2	✓ Closing observed
05-28 21:15	40m	-7 / -12	9A5AZK	-5 / -2	3	✓ Full exchange observed
05-27 20:09	10m	- / -24	EA8UP	+15 / -	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
200915 +13  825  DK9MS EA8UP -24 (x4)
084145 -20 2160  YB2NCD DK9MS JO40 (x2)
084315 -21 2154  Z30WWA DK9MS JO40
205115  -6 1027  DK9MS IZ7UIU -20 (x2)

40m

UTC    dB Audio  Message
215130 -16 2474  SP7VCL DK9MS 73
184600  -5  505  DK9MS SP9EVL +02
184815 -21 1475  SP9EVL DK9MS R+03 (x3)
184930 -18 1912  DK9MS HG8IT -07
185400 -11 2242  DK9MS DL5BTE -12 (x2)
191745  -9 2296  DK9MS DK5UR -09
202430 -13 1018  DK9MS DL5KIM +16
203045 -23 1718  SV1DKR DK9MS JO40
203515 -15 1723  OZ1LHK DK9MS 73
203700 -19 1721  7X/EA1FMJ DK9MS JO40 (x3)

Decoder S/N history by band

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