DD8IU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany

Receiver-side FT8 activity involving DD8IU, decoded by SO8OO in southeastern Poland. 91 indexed activity records, involving 40m, 10m. Heard between 2026-08-28 and 2026-09-12.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

Overview

Indexed activity rows

CQ messages

Indexed UTC dates

Directional S/N pending

Bands

40m 10m

First indexed activity: 2026-08-28
Last indexed activity: 2026-09-12 09:42 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with DD8IU in decoded directed-looking exchanges:

SP5AA · Poland ×2 IU4PPL · Italy IW3IBN · Italy DD7EE · Fed. Rep. of Germany DG4ST · Fed. Rep. of Germany DK6WH · Fed. Rep. of Germany DL0HAM · Fed. Rep. of Germany DL0PRL · Fed. Rep. of Germany DL3EBJ · Fed. Rep. of Germany DL4SE · Fed. Rep. of Germany DM5ME · Fed. Rep. of Germany EI8GS · Ireland

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	DD8IU S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-12 11:40	40m	- / -13	DF0WH	-21 / -	2	Partial capture
09-12 11:37	40m	- / -16	OE6HLF	-5 / -	2	✓ Closing fragment
09-12 11:25	40m	- / -8	HB9DGZ	-11 / -	2	✓ Closing fragment
09-06 12:37	40m	- / -	DL7UKM	-2 / -	3	Partial capture
09-06 12:36	40m	- / -	IU1DXU	-14 / -	2	Partial capture
09-06 12:25	40m	- / -	DL7UKM	-4 / -	3	Partial capture
09-06 12:13	40m	- / -	OE2VDL	-20 / -	4	✓ Closing fragment
09-06 12:11	40m	- / -14	OU7K/P	-20 / -	2	✓ Closing fragment
09-06 12:10	40m	- / +10	F5BQU	-18 / -	2	✓ Closing fragment
09-06 12:09	40m	- / -	OE2VDL	-16 / -	3	Partial capture
09-06 11:59	40m	- / -20	OU7K/P	-15 / -	3	Partial capture
09-06 11:29	40m	- / -	OE2VDL	-18 / -	4	Partial capture
09-06 11:14	40m	- / -23	SP5AA	+6 / -	2	✓ Closing fragment
09-06 11:00	40m	- / -12	DL0HAM	+4 / -	2	✓ Closing fragment
09-06 10:58	40m	- / -18	SP5AA	+4 / -	2	Partial capture
09-06 10:49	40m	- / -16	DM5ME	-16 / -	2	✓ Closing fragment
09-06 10:35	40m	- / -12	SP5AA	0 / -	2	✓ Closing fragment
09-06 10:25	40m	- / -9	OU7K/P	-10 / -	3	Partial capture
09-06 10:09	40m	- / -22	SP6EFY	-2 / -	3	✓ Closing fragment
09-06 10:01	40m	- / -17	PD0IFI	-5 / -	7	✓ Closing fragment
09-06 09:51	40m	- / -9	DK6WH	-12 / -	2	✓ Closing fragment
09-04 13:28	40m	- / -7	DD7EE	-14 / -	4	✓ Closing fragment
09-04 13:23	40m	- / -6	DL4SE	-14 / -	2	✓ Closing fragment
09-03 18:49	40m	- / -15	EI8GS	-1 / -	2	✓ Closing fragment
08-28 09:48	40m	- / -	DK3HV	-21 / -	5	Partial capture
08-28 09:46	40m	- / -	HB9CYV	-9 / -	2	Partial capture
08-28 09:29	10m	- / -11	IW3IBN	+2 / -	2	✓ Closing fragment
08-28 08:40	10m	- / +10	IU4PPL	-19 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
122800 -16 2348  DD8IU DG4ST RR73
122930 -20 2241  DD8IU DJ9FK JO41
123600 -15  666  DD8IU IU1DXU +13 (x2)
123700  -3 1495  DD8IU DL7UKM JO62 (x3)
123900 -15  788  DD8IU DG5NBO -14
125300 -12  666  DD8IU IU1DXU +09
112545 -12 2408  DD8IU HB9DGZ -08 (x2)
113715  -7 1214  DD8IU OE6HLF -16 (x2)
114045 -18 1802  DD8IU DF0WH JO43 (x2)

10m

UTC    dB Audio  Message
082730  -8 1180  DD8IU IZ3NVR -07
084030 -19 1420  DD8IU IU4PPL JN54 (x3)
092930  +2 1191  DD8IU IW3IBN -11 (x2)
093400 -22 2100  DD8IU IU3UQW -10

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