DB1BAC/P — 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: Fed. Rep. of Germany

Receiver-side FT8 activity involving DB1BAC/P, decoded by SO8OO in southeastern Poland. 73 FT8 messages attributed to this token as transmitter, on 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-19 and 2026-08-21.

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 73 FT8 messages attributed to DB1BAC/P as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (53%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -18 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-18 dB

Estimated median S/N

Bands

20m · 73

First attributed message: 2026-08-19
Last attributed message: 2026-08-21 07:23 UTC

Observed FT8 message patterns

Attributed sample: 73 messages
Active dates: 3 UTC dates
Estimated median S/N: -18 dB
Estimated 10th-90th percentile: -22 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 43, moderate (-15 to -9 dB) 19, strong (≥ -8 dB) 11.

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 DB1BAC/P in decoded directed-looking exchanges:

EG90GL · Ceuta & Melilla ×5 8B81JT · Indonesia 8C81NB · Indonesia 8D81RI · Indonesia 8H81YK · Indonesia CT1BFP · Portugal E70SZ · Bosnia-Herzegovina EA1FG · Spain EA2BHE · Spain EA6SK · Balearic Islands EB1LA · Spain EC3SP · Spain

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	DB1BAC/P S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 07:21	20m	-24 / -21	E70SZ	-8 / -1	6	✓ Full exchange observed
08-21 07:20	20m	-16 / -	R1BDX	- / -5	2	Partial capture
08-20 22:34	20m	- / -21	KB2M	-24 / -	2	✓ Closing fragment
08-20 21:58	20m	- / -	OK2CNI	-11 / -	2	Partial capture
08-20 20:18	20m	- / -	OE2LEX	-1 / -	3	Partial capture
08-20 19:35	20m	- / -21	ON6LEO	-11 / -	5	Partial capture
08-20 19:05	20m	- / -14	RY7G	+2 / -	2	✓ Closing fragment
08-20 19:01	20m	- / -	ON6LEO	+6 / -	5	Partial capture
08-20 19:00	20m	- / -	EA7CPW	-2 / -	2	Partial capture
08-20 18:57	20m	- / -17	ON6LEO	+13 / -	2	Partial capture
08-20 18:37	20m	- / -	S57LU	+3 / -	7	Partial capture
08-20 18:30	20m	- / -	S57LU	+1 / -	2	Partial capture
08-20 18:18	20m	- / -	R7OV	-9 / -	5	Partial capture
08-20 18:12	20m	- / -15	EC3SP	-2 / -	3	✓ Closing fragment
08-20 17:00	20m	- / -12	RA4NCC	-8 / -	3	Partial capture
08-20 16:44	20m	- / -	DL8WEM	+2 / -	2	Partial capture
08-20 16:08	20m	- / -	RW6ASB	+1 / -	2	Partial capture
08-20 15:56	20m	-16 / -	SQ2FRF	- / -3	3	Partial capture
08-20 15:55	20m	- / -5	RK3ZB	-7 / -	2	Partial capture
08-20 15:54	20m	-21 / -	LZ2PAJ	- / -8	3	Partial capture
08-20 15:48	20m	-20 / -	RK3ZB	- / +9	2	Partial capture
08-20 15:36	20m	-13 / -13	IS0KNG	-3 / -3	9	Partial capture
08-20 15:29	20m	-20 / -	RK6ABM	- / -	2	✓ Closing fragment
08-20 15:15	20m	- / -25	R7MP	-20 / -	2	Partial capture
08-20 15:13	20m	-20 / -	F4ACR	- / -3	2	Partial capture
08-20 14:59	20m	- / -	G0LKL	-8 / -	3	Partial capture
08-20 14:53	20m	-19 / -18	R6ZAA	-17 / -	4	✓ Closing observed
08-20 14:31	20m	- / -	OE5PEN	-14 / -	2	✓ Closing fragment
08-20 13:43	20m	-22 / -	R9FDE/P	- / -12	2	Partial capture
08-20 13:32	20m	- / +5	OE9KFV	+2 / -	2	Partial capture
08-20 13:20	20m	- / -	DJ2AX	+1 / -	5	Partial capture
08-20 13:11	20m	-16 / -	F8CFO	-4 / -7	5	Partial capture
08-20 12:43	20m	-21 / -	CT2IGO	- / +7	2	Partial capture
08-20 11:20	20m	- / -24	F4BQS	+3 / -	2	✓ Closing fragment
08-20 09:59	20m	- / -25	EA5HM	+4 / -	3	Partial capture
08-20 09:57	20m	- / -12	OH3OJ	-14 / -	2	Partial capture
08-20 08:51	20m	-19 / -14	EA2BHE	-14 / -	4	✓ Closing observed
08-20 08:47	20m	- / -11	F1ODM	-4 / -	2	✓ Closing fragment
08-20 08:33	20m	- / -15	F1ODM	-2 / -	2	Partial capture
08-20 08:27	20m	-15 / -6	F5SG	-15 / -	4	✓ Full exchange observed
08-20 08:03	20m	- / -	HB9JNM	-9 / -	3	Partial capture
08-20 07:56	20m	- / -	HB9JNM	-9 / -	3	Partial capture
08-20 07:23	20m	- / -	IU3WNP	+10 / -	2	Partial capture
08-20 07:21	20m	- / -	EG90GL	-20 / -	2	✓ Closing fragment
08-20 07:16	20m	- / -	EG90GL	-14 / -	2	✓ Closing fragment
08-20 07:14	20m	- / -15	UA1OIZ	+7 / -	2	Partial capture
08-20 07:14	20m	-20 / -	US1MM	- / -15	2	Partial capture
08-20 07:09	20m	- / -	EG90GL	-12 / -	3	✓ Closing fragment
08-20 07:07	20m	-20 / -18	LZ2VQ	-11 / -	4	Partial capture
08-20 07:03	20m	-8 / -	HI8YMR	- / -20	7	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
202015  -3 1995  DB1BAC/P OE2LEX JN67 (x2)
215845 -10 2388  DB1BAC/P OK2CNI JN79 (x2)
223415 -24 1638  DB1BAC/P KB2M -21 (x2)
043415 -10 1716  DB1BAC/P RV6F LN14
072000 -15 1646  R1BDX DB1BAC/P -05 (x2)
072145 -11 1645  DB1BAC/P E70SZ JN84 (x3)
072300 -24 1645  E70SZ DB1BAC/P -01
072315  -5 1645  DB1BAC/P E70SZ R-21 (x2)

40m

UTC    dB Audio  Message
213815  -5 2603  DB1BAC/P I4IKW JN54 (x3)
223000  +2 2596  DB1BAC/P R4UAS KO85 (x3)

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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