DL6BCZ — 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 Most frequent locator attributed to this token: JO43

Receiver-side FT8 activity involving DL6BCZ, decoded by SO8OO in southeastern Poland. 869 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 86 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-23.

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 869 FT8 messages attributed to DL6BCZ as the transmitting token by decoded message structure across 86 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (24%), followed by 80 m (22%) and 40 m (21%). Most decodes (67%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10.2 dB.

Overview

869

Messages attributed

UTC dates decoded

206

Active 15-min windows

-10.2 dB

Estimated median S/N

Bands

160m · 95 80m · 189 60m · 136 40m · 180 20m · 209 10m · 60

First attributed message: 2026-06-07
Last attributed message: 2026-10-23 05:43 UTC

Observed FT8 message patterns

Attributed sample: 869 messages
Active dates: 86 UTC dates
Estimated median S/N: -10.2 dB
Estimated 10th-90th percentile: -19 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 204, moderate (-15 to -9 dB) 324, strong (≥ -8 dB) 341.

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 DL6BCZ in decoded directed-looking exchanges:

DL0ABT · Fed. Rep. of Germany ×2 ES2AJ · Estonia ×2 HB9PLH · Switzerland ×2 LX1JH · Luxembourg ×2 OH5KNL · Finland ×2 R50RKZ · European Russia ×2 DL1JEL · Fed. Rep. of Germany ×2 LY8O · Lithuania ×2 M0UOO · England ×2 OH1LA · Finland ×2 PY4VTL · Brazil S55A · Slovenia

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 DL6BCZ

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: JO43 · 411 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 964 km (approx.)
Last such locator decoded: 2026-10-23 05:41 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	DL6BCZ S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 06:11	40m	- / -13	OH3OJ	-4 / -	2	Partial capture
10-23 06:10	40m	- / -3	S54ZO	-12 / -	2	✓ Closing fragment
10-23 05:41	40m	-2 / -8	YO3GNF	+6 / -19	9	✓ Full exchange observed
10-23 05:39	40m	-5 / -	OH1HWC	- / +3	2	✓ Closing fragment
10-23 05:36	80m	-1 / -	C31KC	- / -	3	Partial capture
10-23 05:33	80m	-7 / -3	HF37KJP	-21 / -	2	Partial capture
10-19 17:58	60m	-11 / -5	S58X	+1 / -	3	Partial capture
10-19 17:57	60m	-13 / -6	HA5AZD	+4 / -10	5	✓ Full exchange observed
10-19 17:55	60m	-14 / +4	HA8RC	-5 / -	4	Partial capture
10-19 17:53	60m	-12 / 0	F9IE	-7 / -13	5	✓ Full exchange observed
10-19 17:51	60m	-12 / -10	E74K	+7 / -9	5	✓ Full exchange observed
10-19 17:48	60m	-3 / -4	OE5DML	+3 / -21	7	Partial capture
10-19 17:46	60m	-9 / -5	IK1WGX	-8 / -	4	✓ Closing observed
10-19 17:43	60m	-10 / -3	F4AYI	-3 / -9	7	✓ Full exchange observed
10-19 17:41	60m	- / -	DL9KM	-14 / -	7	Partial capture
10-19 17:39	60m	-11 / -	DL1JEL	+6 / 0	22	✓ Full exchange observed
10-19 17:39	60m	- / -	OE5DML	+4 / -	2	Partial capture
10-19 17:38	60m	-9 / 0	8S2A	-12 / -	3	✓ Closing observed
10-19 17:36	60m	-13 / -	LB8TG	-15 / +1	4	✓ Full exchange observed
10-17 17:44	160m	-17 / +2	PI4DX	+15 / -	3	✓ Closing observed
10-17 16:38	40m	-10 / -	LB7RK	- / -16	2	✓ Closing fragment
10-10 03:04	80m	- / -15	RN2F	+10 / -	4	Partial capture
10-09 16:18	160m	-12 / -3	HA1DAE	+15 / 0	8	✓ Full exchange observed
10-09 15:28	40m	-7 / -14	ZL1RPC/P	+16 / -10	2	Partial capture
10-09 15:26	60m	-12 / -	LA7EIA	- / +4	2	✓ Closing fragment
10-09 15:23	60m	-10 / -10	SN5MV	+1 / -6	6	✓ Full exchange observed
10-09 15:21	60m	-10 / -	GM8FXD	-17 / -5	3	✓ Closing observed
10-09 15:19	60m	+2 / -6	HF40BLP	+14 / -1	3	Partial capture
10-09 15:14	80m	-8 / -	G8KHF	- / -13	3	✓ Closing fragment
10-09 07:07	60m	-5 / +3	G0TSM	-6 / +9	6	✓ Full exchange observed
10-08 18:51	40m	-5 / -3	SM0EJR	-14 / -15	7	✓ Full exchange observed
10-08 18:48	60m	-10 / 0	EW6CB	-4 / -8	5	✓ Full exchange observed
10-08 18:37	160m	-20 / -2	DL5BTE	+8 / +6	3	✓ Full exchange observed
10-08 18:36	160m	-18 / +5	SM2LIY	+7 / +5	3	✓ Full exchange observed
10-08 16:11	40m	-14 / -13	EX7CQ	-8 / -16	6	✓ Full exchange observed
10-08 16:09	40m	-7 / -	SQ9SET	- / -	2	Partial capture
10-08 16:07	40m	-17 / -6	HB9IRO	-4 / -15	6	✓ Full exchange observed
10-08 16:03	40m	-8 / -3	HB9SPACE	-3 / -12	5	Partial capture
10-08 16:00	40m	- / -	RX9ABI	-16 / -	4	Partial capture
10-08 15:58	40m	-9 / -	DA2JO/P	- / -14	2	Partial capture
10-08 15:57	40m	-8 / +3	DG0LHH	-8 / -12	4	✓ Full exchange observed
10-06 17:21	160m	-13 / -9	M0IOY	-19 / -16	4	Partial capture
10-06 17:16	160m	-15 / -15	IW3GRG	+4 / -7	5	✓ Full exchange observed
10-06 16:12	80m	-7 / -2	ES8JX	0 / -	2	Partial capture
10-06 15:56	80m	-4 / -10	OH3MB	-14 / -	4	Partial capture
10-04 19:55	160m	-8 / -22	LZ2IP	+18 / +3	11	✓ Full exchange observed
10-04 19:53	160m	-12 / -13	R5ZQ	-5 / -	2	Partial capture
10-04 19:52	160m	-18 / 0	HA8EV	+9 / +1	5	✓ Full exchange observed
10-04 19:50	160m	-4 / +4	LY2SA	+18 / -	3	✓ Closing observed
10-04 19:21	160m	-8 / -6	OH5KNL	+6 / -8	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
053945  -6 2438  OH1HWC DL6BCZ 73
054015  -3 1141  PY7ZC DL6BCZ JO43
054115  -2 2919  YO3GNF DL6BCZ JO43
054130  +2 2918  DL6BCZ YO3GNF -08
054145  -2 2919  YO3GNF DL6BCZ JO43
054200 +11 2918  DL6BCZ YO3GNF -13 (x2)
054245  -1 2918  YO3GNF DL6BCZ R-19
054300  +8 2918  DL6BCZ YO3GNF RR73
054315  -1 2918  YO3GNF DL6BCZ R-19
054330  +0 2918  DL6BCZ YO3GNF RR73
061030 -12 1018  DL6BCZ S54ZO -03 (x2)
061130  -4  281  DL6BCZ OH3OJ -13 (x2)

80m

UTC    dB Audio  Message
161345  +0  713  DL6BCZ ES8JX -02
151445  -5  911  G8KHF DL6BCZ JO43 (x3)
151615  -8 2253  SM7OYP DL6BCZ JO43
030400 +10 2055  DL6BCZ RN2F -15 (x4)
053200  +7  360  SP/WE9G DL6BCZ JO43
053330  -7 1384  HF37KJP DL6BCZ JO43
053345 -21 1383  DL6BCZ HF37KJP -03
053630  -5 1480  C31KC DL6BCZ JO43 (x3)

60m

UTC    dB Audio  Message
175345 -12  834  F9IE DL6BCZ R-13
175400  -7  835  DL6BCZ F9IE RR73
175415 -13  835  F9IE DL6BCZ 73
175530 -14 2043  HA8RC DL6BCZ JO43
175545  -6 2043  DL6BCZ HA8RC +04 (x3)
175700 -16 1327  HA5AZD DL6BCZ JO43
175715  +6 1326  DL6BCZ HA5AZD -06
175730 -13 1327  HA5AZD DL6BCZ R-10
175745  +1 1326  DL6BCZ HA5AZD RR73
175800 -11 1327  HA5AZD DL6BCZ 73
175830 -11  925  S58X DL6BCZ JO43
175845  -3  893  DL6BCZ S58X -05 (x2)

160m

UTC    dB Audio  Message
183700  +5 1257  DL6BCZ SM2LIY RR73
183730  +9  992  DL6BCZ DL5BTE -02
183745 -20 1256  DL5BTE DL6BCZ R+06
183800  +6  992  DL6BCZ DL5BTE RR73
161830 -16 2409  HA1DAE DL6BCZ JO43 (x2)
161915 +14 2408  DL6BCZ HA1DAE -03
161930  -9 2409  HA1DAE DL6BCZ R+00
161945 +15 2410  DL6BCZ HA1DAE -03
162000  -9 2409  HA1DAE DL6BCZ R-09
162015 +16 2409  DL6BCZ HA1DAE RR73
162030 -17 2409  HA1DAE DL6BCZ 73
174400 -17 2404  PI4DX DL6BCZ JO43
174415 +14 2404  DL6BCZ PI4DX +02 (x2)

10m

UTC    dB Audio  Message
174900  -9  950  DL6BCZ S55A -11
174915 -16  952  S55A DL6BCZ R+27
174930 -13  950  DL6BCZ S55A RR73
174945 -13  950  S55A DL6BCZ 73
175145 -10  775  DL6BCZ Z61DX +01 (x2)
072745 -17 1749  DL6BCZ UA4FKT LO23 (x3)
172745 -16 1094  DL6BCZ PY4VTL RR73

20m

UTC    dB Audio  Message
113800 -15 1174  LA2VLA DL6BCZ JO43
100600  -7  469  KA2H DL6BCZ JO43
100800  -8 2670  DL6BCZ WK2M RR73
100845  -8  587  RI1FJL DL6BCZ JO43 (x3)
100345  +0  940  R0WBN/P DL6BCZ R-14 (x3)
101445 -10 1512  II4KEMP DL6BCZ JO43 (x2)
175915  +4 2884  9A3TGY DL6BCZ JO43 (x3)
182015  +0 2024  DL6BCZ R4LBP -08

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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