DK3ASE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JO61

Receiver-side FT8 activity involving DK3ASE, decoded by SO8OO in southeastern Poland. 105 FT8 messages attributed to this token as transmitter, on 160m, 80m, across 6 UTC dates in the available aggregate history. Observed between 2026-08-01 and 2026-09-19.

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 105 FT8 messages attributed to DK3ASE as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (91%), followed by 160 m (9%). Several six-hour UTC windows tied for the largest share (92%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (98%); the estimated median was +6 dB.

Overview

105

Messages attributed

UTC dates decoded

Active 15-min windows

+6 dB

Estimated median S/N

Bands

160m · 9 80m · 96

First attributed message: 2026-08-01
Last attributed message: 2026-09-19 20:24 UTC

Observed FT8 message patterns

Attributed sample: 105 messages
Active dates: 6 UTC dates
Estimated median S/N: +6 dB
Estimated 10th-90th percentile: -4 to +13 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 2, strong (≥ -8 dB) 103.

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 DK3ASE in decoded directed-looking exchanges:

DG0JW · Fed. Rep. of Germany ×2 IZ5MOQ · Italy ON4KTJ · Belgium SQ9PBV · Poland DA6WM · Fed. Rep. of Germany DG2EBG · Fed. Rep. of Germany DL0RDG · Fed. Rep. of Germany DO1FED · Fed. Rep. of Germany DO1ID · Fed. Rep. of Germany DO3PKE · Fed. Rep. of Germany DO4FOX · Fed. Rep. of Germany DO5PY · Fed. Rep. of Germany

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.

Most frequent locator attributed to DK3ASE

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: JO61 · 38 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 642 km (approx.)
Last such locator decoded: 2026-09-19 20:22 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	DK3ASE S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-19 20:23	80m	+6 / -3	UC6D	+2 / -2	4	✓ Full exchange observed
09-19 20:18	80m	+12 / -	DG0JW	+2 / -	5	✓ Full exchange observed
09-19 20:18	80m	+13 / +1	F8ADF	-14 / -	3	✓ Closing observed
09-19 20:15	80m	+11 / -	M6INJ	-21 / -5	5	✓ Closing observed
09-19 20:15	80m	+10 / -	DO4FOX	- / -5	2	✓ Closing fragment
09-19 20:14	80m	- / -	RA6OY	-2 / -	5	Partial capture
09-19 20:14	160m	- / -	SP9SOS	-18 / -	2	Partial capture
09-19 20:13	80m	+12 / -	S57BTI	- / -3	2	✓ Closing fragment
09-19 20:12	80m	+10 / -2	DO5PY	-2 / 0	4	✓ Full exchange observed
09-19 20:10	80m	+15 / -8	US1MM	+9 / -1	6	✓ Full exchange observed
09-19 20:09	80m	+10 / -15	RY3F	0 / -10	3	✓ Full exchange observed
09-12 21:06	80m	-3 / -1	LB6LK	-5 / -12	5	✓ Full exchange observed
09-12 21:04	80m	- / -1	G7RAU	-12 / -	2	✓ Closing fragment
09-12 21:00	80m	+10 / -	G0TSM/P	- / -6	2	Partial capture
09-12 19:37	160m	-4 / -	IZ5MOQ	- / -12	2	✓ Closing fragment
09-12 19:35	160m	+5 / +4	SQ9PBV	-4 / -18	5	✓ Full exchange observed
09-12 19:34	160m	+4 / -	ON4KTJ	- / -17	2	✓ Closing fragment
09-12 19:30	80m	+1 / +1	DO3PKE	-1 / 0	3	✓ Full exchange observed
09-12 19:29	80m	- / -14	EU1EU	-4 / -	2	Partial capture
09-12 19:27	80m	+6 / +2	DL0RDG	+6 / +5	4	✓ Full exchange observed
09-12 19:00	80m	-2 / -14	RA4Y	-2 / -8	5	✓ Full exchange observed
09-12 18:55	80m	+3 / -14	US5ZAY	+10 / +2	5	✓ Full exchange observed
09-12 18:52	80m	+5 / +2	OK1DBE	+6 / -	5	✓ Full exchange observed
09-12 18:49	80m	+6 / -	DA6WM	- / 0	4	✓ Closing fragment
09-12 18:48	80m	+3 / -	LY2EW	0 / 0	5	✓ Closing observed
09-12 18:18	80m	+5 / -	IU1DXU	-17 / +4	23	✓ Closing observed
09-12 18:16	80m	+10 / -5	IQ4JO	+2 / +6	4	✓ Full exchange observed
09-11 04:32	80m	+16 / -	DO1ID	0 / +9	4	✓ Full exchange observed
09-11 04:29	80m	+21 / -	KO3ZDE	- / -9	5	✓ Closing fragment
09-10 18:40	160m	-6 / -	Z62NS	- / -	2	Partial capture
09-10 18:19	80m	+2 / -	DG2EBG	- / -	2	✓ Closing fragment
08-26 18:23	80m	-6 / -18	OE8CNI	+8 / -	3	✓ Closing observed
08-01 18:55	80m	+5 / -	DO1FED	- / -19	2	✓ Closing fragment
08-01 18:54	80m	+7 / -	PA7CV	- / -1	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
201845 -15 2137  DK3ASE F8ADF R+01
201845  +1 1153  DK3ASE DG0JW +18
201900 +13 2137  F8ADF DK3ASE RR73
201915  +7 2138  DK3ASE UC6D -05
201915  +2 1153  DK3ASE DG0JW +18
201930  +8 2137  DG0JW DK3ASE R+11
201945  +2 1153  DK3ASE DG0JW RR73
202000 +15 2137  DG0JW DK3ASE 73
202100 +13 2137  CQ DK3ASE JO61 (x3)
202315  +1 2138  DK3ASE UC6D -03
202330  +5 2137  UC6D DK3ASE R-02
202345  +2 2138  DK3ASE UC6D RR73
202400  +8 2137  UC6D DK3ASE 73

160m

UTC    dB Audio  Message
184015  -1 1290  Z62NS DK3ASE JO61 (x2)
193400  +2  662  CQ DK3ASE JO61
193430  +3  662  ON4KTJ DK3ASE -17 (x2)
193515  +2 1992  DK3ASE SQ9PBV JN99
193530  +2  662  SQ9PBV DK3ASE -18
193545 -13 1992  DK3ASE SQ9PBV R+04
193600  +8  662  SQ9PBV DK3ASE RR73
193615  +0 1992  DK3ASE SQ9PBV 73
193700  -4  662  IZ5MOQ DK3ASE -12 (x2)
201400 -13 1539  DK3ASE SP9SOS KN09 (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.

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