OZ/DL3KWF — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Denmark

Receiver-side FT8 activity involving OZ/DL3KWF, decoded by SO8OO in southeastern Poland. 173 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-09-04 and 2026-09-18.

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.

SO8OO decoded 173 FT8 messages attributed to OZ/DL3KWF as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (56%), followed by 40 m (44%). Most decodes (99%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.

Overview

173

Messages attributed

UTC dates decoded

Active 15-min windows

-8 dB

Estimated median S/N

Bands

80m · 97 40m · 76

First attributed message: 2026-09-04
Last attributed message: 2026-09-18 19:54 UTC

Observed FT8 message patterns

Attributed sample: 173 messages
Active dates: 5 UTC dates
Estimated median S/N: -8 dB
Estimated 10th-90th percentile: -14 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 71, strong (≥ -8 dB) 97.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with OZ/DL3KWF in decoded directed-looking exchanges:

AO77R · Spain DA6THS · Fed. Rep. of Germany Z335MK · North Macedonia

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

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/DL3KWF S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-19 19:34	80m	- / -	PE1NPS	-8 / -	2	Partial capture
09-19 19:01	80m	- / -15	PE1NPS	-15 / -	3	Partial capture
09-19 09:23	40m	- / +5	DL1EKO	-13 / -	2	Partial capture
09-19 01:26	80m	- / -	SP9TBT	+10 / -	4	Partial capture
09-18 21:15	80m	- / +1	DO1ID	+3 / -	2	Partial capture
09-18 21:11	80m	- / +3	DO1ID	+8 / -	3	Partial capture
09-18 20:51	80m	- / -	DO9BAU	-3 / -	13	Partial capture
09-18 20:50	80m	- / -5	IN3XSV	-1 / -	5	Partial capture
09-18 20:16	80m	- / +7	OE1PMD	+4 / -	4	Partial capture
09-18 19:51	80m	-6 / -	DK2BK	- / -8	2	Partial capture
09-18 19:50	80m	- / -	DO9BAU	-1 / -	13	Partial capture
09-18 19:47	80m	-3 / -	<...>	+9 / -	3	✓ Closing fragment
09-18 19:44	80m	-3 / -	<...>	-7 / -	2	✓ Closing fragment
09-18 19:44	80m	-4 / -12	DK4RH	-9 / +6	3	Partial capture
09-18 19:41	80m	- / -	DO9BAU	+2 / -	10	Partial capture
09-18 19:39	80m	- / -	<...>	-6 / -	2	✓ Closing fragment
09-18 19:39	80m	-3 / -	DO2ANW	-6 / -12	2	Partial capture
09-18 19:35	80m	-1 / -7	DO7MEW	-16 / 0	2	Partial capture
09-18 19:32	80m	- / -	DO9BAU	+1 / -	13	Partial capture
09-18 19:31	80m	- / -	<...>	+4 / -	2	✓ Closing fragment
09-18 19:29	80m	- / -11	DL3RL	+10 / -	12	Partial capture
09-18 19:29	80m	+1 / -9	OZ0A	-7 / -1	4	Partial capture
09-18 19:24	80m	-10 / -	<...>	-8 / -	2	✓ Closing fragment
09-18 19:22	80m	- / -	DO9BAU	+2 / -	13	Partial capture
09-18 19:22	80m	-4 / -	<...>	-8 / -	2	✓ Closing fragment
09-18 19:18	80m	- / -13	DO1MGN	-12 / -	2	Partial capture
09-18 19:16	80m	-9 / -	<...>	+1 / -	4	✓ Closing fragment
09-18 19:09	40m	- / -	UA4FKT	+7 / -	2	Partial capture
09-18 19:02	40m	- / -	SP3VDD	+4 / -	2	Partial capture
09-10 11:22	40m	- / 0	DF5DY	-8 / -	2	Partial capture
09-10 06:51	40m	- / -5	DH9DR	-7 / -	2	Partial capture
09-10 02:42	40m	- / -17	UA4CPM	-3 / -	5	Partial capture
09-09 21:06	40m	- / -9	RX3ASQ	+1 / -	3	Partial capture
09-09 20:54	40m	-14 / -1	UA7XA	+7 / -11	2	Partial capture
09-09 20:49	40m	- / -	RX3ASQ	-6 / -	2	Partial capture
09-09 20:43	40m	- / -3	F5RRS	0 / -	2	Partial capture
09-09 18:26	40m	- / 0	IK4RVY	+12 / -	3	Partial capture
09-09 17:52	40m	- / -21	OK7PJ	+8 / -	2	Partial capture
09-09 15:41	40m	- / -	<...>	+2 / -	2	✓ Closing fragment
09-09 15:30	40m	- / -13	9A7BB	-4 / -	4	Partial capture
09-08 15:53	40m	-9 / -	<...>	-8 / -	2	✓ Closing fragment
09-08 15:50	40m	-10 / -	PA3KUS	- / -13	6	Partial capture
09-08 15:48	40m	-10 / -	DA1LEO	+4 / -	3	Partial capture
09-06 10:14	40m	- / -7	YO5PSE	-8 / -	2	Partial capture
09-05 20:27	80m	- / -5	DL3BQA	+12 / -	2	Partial capture
09-05 19:25	80m	-9 / -	<...>	+13 / -	4	✓ Closing fragment
09-05 19:24	80m	- / -13	UA4FKT	+2 / -	2	Partial capture
09-05 19:17	80m	-10 / -	<...>	- / -	2	✓ Closing fragment
09-05 18:14	80m	- / -8	RY9C	-2 / -	2	Partial capture
09-05 18:11	40m	- / -	RC6OT	0 / -	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
211500  +1  381  OZ/DL3KWF DO1ID +01 (x3)
012645  +8 1501  OZ/DL3KWF SP9TBT JO90 (x4)
025545 -10 1504  OZ/DL3KWF F4HQB JO10
031645 -16 1502  OZ/DL3KWF YT1DDL KN04
033515  +7  475  OZ/DL3KWF SQ2HCN -11
190145 -14  474  OZ/DL3KWF PE1NPS JO22 (x5)

40m

UTC    dB Audio  Message
092115 -12  577  OZ/DL3KWF DF5DY JO41
093945 -12  500  OZ/DL3KWF DD8PS JN39
111345  -4  886  OZ/DL3KWF DJ0BS R-13
112215  -8  577  OZ/DL3KWF DF5DY JO41 (x2)
190045  -2  986  CQ OZ/DL3KWF
190115  -5  987  DL5JMN OZ/DL3KWF +13
190230  +9  338  OZ/DL3KWF <...> 73
190245  +6  343  OZ/DL3KWF SP3VDD JO82 (x2)
190900 +12  987  OZ/DL3KWF UA4FKT LO23 (x2)
191615 -11  349  AO77R OZ/DL3KWF 73
092315 -13  986  OZ/DL3KWF DL1EKO R+05 (x2)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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