OZ/KD0NDU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Denmark

Receiver-side FT8 activity involving OZ/KD0NDU, decoded by SO8OO in southeastern Poland. 1,171 related FT8 messages, 398 CQ messages, observed on 80m, 40m, 20m, 10m, across 6 UTC dates. Heard between 2026-08-18 and 2026-08-23.

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

1,171

Related messages

398

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-08-18
Last seen: 2026-08-23 19:48 UTC

Frequent QSO partners observed at SO8OO

Stations OZ/KD0NDU worked most often, as logged from our receiver:

LZ67PP · Bulgaria ×5 YL35ZS · Latvia ×4 8B81JG · Indonesia ×4 HF50HK · Poland ×2 R1996A · Asiatic Russia EA8DEG · Canary Islands E70SZ · Bosnia-Herzegovina D2UY · Angola AO90A · Ceuta & Melilla 8B81JB · Indonesia DL9MCS · Fed. Rep. of Germany DL1HTB · 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	OZ/KD0NDU S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 21:45	40m	- / -	DH5BM	-3 / -	6	Partial capture
08-23 21:41	40m	0 / -	<...>	+3 / -	6	✓ Closing fragment
08-23 21:39	40m	+2 / -	OT4R	- / -8	2	Partial capture
08-23 21:37	40m	+2 / -	EB1LA	- / -5	2	Partial capture
08-23 21:36	40m	- / -6	F5HNQ	-5 / -	2	Partial capture
08-23 21:33	40m	+5 / -	<...>	-1 / -	2	✓ Closing fragment
08-23 20:02	80m	+4 / -	<...>	-20 / -	2	✓ Closing fragment
08-23 19:59	80m	+5 / -14	DL2JLB	-16 / -20	9	Partial capture
08-23 19:59	80m	+4 / -	<...>	-8 / -	2	✓ Closing fragment
08-23 17:22	40m	+2 / -	<...>	-8 / -	2	✓ Closing fragment
08-23 17:21	40m	+2 / -	PD2MAC	- / -8	7	Partial capture
08-23 17:17	40m	+6 / -	SQ9BDB	- / -14	2	Partial capture
08-23 17:16	40m	+2 / -	PD2MAC	- / -7	4	Partial capture
08-23 17:16	40m	- / -	YO4KMU	-7 / -	4	Partial capture
08-23 17:15	40m	+3 / -	<...>	+3 / -	2	✓ Closing fragment
08-23 17:15	40m	-3 / +10	DL1DEU	+6 / -14	3	Partial capture
08-23 15:58	20m	- / -9	EA5RO	+2 / -	2	Partial capture
08-23 15:27	20m	- / -4	ON4UR	-15 / -	4	Partial capture
08-23 15:11	40m	-14 / -1	F4FHY	-17 / -14	4	Partial capture
08-23 15:03	20m	- / -	F1PPH	-1 / -	6	Partial capture
08-23 15:01	20m	-16 / -	<...>	-5 / -	2	✓ Closing fragment
08-23 14:11	20m	- / -	DF2FE	0 / -	3	Partial capture
08-23 13:37	10m	-6 / -	<...>	-17 / -	2	✓ Closing fragment
08-22 23:18	80m	- / -15	EC3A	-14 / -	3	Partial capture
08-22 23:09	80m	- / -16	EC3A	-16 / -	2	Partial capture
08-22 23:01	80m	-4 / -14	R4WQ	-20 / -13	12	Partial capture
08-22 22:59	80m	0 / -9	EC3A	-15 / -8	6	Partial capture
08-22 22:57	80m	-2 / -	<...>	-1 / -	7	✓ Closing fragment
08-22 22:51	80m	-4 / -	<...>	+2 / -	4	✓ Closing fragment
08-22 22:50	80m	+7 / -	PI4DX	+6 / -	2	✓ Closing observed
08-22 22:41	20m	-1 / -	N2LEE	-23 / -18	4	Partial capture
08-22 22:39	20m	-7 / -	<...>	-18 / -	2	✓ Closing fragment
08-22 22:38	20m	-2 / -8	F1ODM	-16 / -5	2	Partial capture
08-22 22:37	20m	- / -	EA3HZE	-15 / -	2	Partial capture
08-22 22:37	20m	- / -19	YO4NF	+6 / -	2	Partial capture
08-22 22:35	20m	-10 / -	KB1HKN	- / -10	2	Partial capture
08-22 22:33	20m	-3 / -	<...>	-20 / -	3	✓ Closing fragment
08-22 22:32	20m	- / -13	PY5EJ	-16 / -	2	Partial capture
08-22 22:23	20m	-4 / -	<...>	-16 / -	7	✓ Closing fragment
08-22 21:29	20m	-17 / -	5Z4VJ	- / -10	2	Partial capture
08-22 21:18	80m	-2 / -	<...>	-12 / -	2	✓ Closing fragment
08-22 21:15	80m	- / -	PE1NPS	-2 / -	3	Partial capture
08-22 21:08	80m	-1 / -	<...>	+2 / -	4	✓ Closing fragment
08-22 21:04	80m	-13 / -7	RO2X	+2 / -11	3	Partial capture
08-22 21:02	80m	-9 / -	<...>	-2 / -	6	✓ Closing fragment
08-22 21:01	80m	-6 / -	I1RJP	- / -8	2	Partial capture
08-22 21:00	80m	-10 / -	RA4LFN	- / -6	2	Partial capture
08-22 20:57	80m	+5 / -1	HA7XL	+23 / -1	2	Partial capture
08-22 20:51	80m	-9 / -	<...>	- / -	2	Partial capture
08-22 20:45	80m	-7 / -	RU3T	- / -8	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
214245  -3 1431  <...> OZ/KD0NDU 73
214315  +0 1431  CQ OZ/KD0NDU
214345  -1 1431  PC2J OZ/KD0NDU -10
214415  +1 1432  <...> OZ/KD0NDU RRR
214445  -5 1432  CQ OZ/KD0NDU
214500  -8 1432  OZ/KD0NDU R4HLO LO43
214515  -3 1432  CQ OZ/KD0NDU
214530  +0 1431  OZ/KD0NDU DH5BM JO41
214545  -1 1432  CQ OZ/KD0NDU (x2)
214630  +1 1431  OZ/KD0NDU DH5BM JO41 (x5)

80m

UTC    dB Audio  Message
195930  +4  765  <...> OZ/KD0NDU RRR
195945 -18 2047  <OZ/KD0NDU> DL2JLB JO60
195945  -8  615  OZ/KD0NDU <...> 73
200000  +1  765  DL2JLB OZ/KD0NDU -20
200015 -14 2047  OZ/KD0NDU DL2JLB R-14
200030  +8  766  DL2JLB OZ/KD0NDU -20
200045 -24 2047  OZ/KD0NDU DL2JLB R-14
200100  +4  766  DL2JLB OZ/KD0NDU -20
200115  -8 2047  OZ/KD0NDU DL2JLB R-12
200130  +6  766  DL2JLB OZ/KD0NDU -20
200145 -17 2047  OZ/KD0NDU DL2JLB R+00
200200  +4  766  <...> OZ/KD0NDU RRR
200215 -20 2047  OZ/KD0NDU <...> 73 (x2)
212830  -1 1693  OZ/KD0NDU DO1OAS +01

20m

UTC    dB Audio  Message
150445  -2 1120  OZ/KD0NDU F1PPH JN07 (x4)
152445 -15 1116  OZ/KD0NDU G0FHT R-18
152715 -15  968  OZ/KD0NDU ON4UR JO11 (x4)
155815  +1  981  OZ/KD0NDU EA5RO IM99 (x2)
201830 -14  832  CQ OZ/KD0NDU (x3)
202030 -14  832  <...> OZ/KD0NDU RRR

10m

UTC    dB Audio  Message
171430 -10 1006  OZ/KD0NDU <...> RR73
171515 -10  877  CQ OZ/KD0NDU
171615 -14  877  <...> OZ/KD0NDU RRR
171800  -3 1794  OZ/KD0NDU <...> 73
173400 -12  879  OZ/KD0NDU M0BEW -01
173630 -12 1054  OZ/KD0NDU <...> 73
133600  -7  768  CQ OZ/KD0NDU (x2)
133700  -6  774  F4FSY OZ/KD0NDU R-11
133715 -17 1385  OZ/KD0NDU <...> RR73
133730  -6  777  <...> OZ/KD0NDU 73
133800  -6  778  CQ OZ/KD0NDU
133830 -12  779  F4LEM OZ/KD0NDU +00
133930 -10  780  CQ OZ/KD0NDU
134015 -13 1389  OZ/KD0NDU F4BLY R+14

Decoder S/N history by band

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