DG9LBD — 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: JO54

Receiver-side FT8 activity involving DG9LBD, decoded by SO8OO in southeastern Poland. 469 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 42 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-11-06.

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 469 FT8 messages attributed to DG9LBD as the transmitting token by decoded message structure across 42 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (48%), followed by 80 m (27%) and 40 m (25%). Most decodes (51%) 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 -12 dB.

Overview

469

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

80m · 126 60m · 224 40m · 117 20m · 2

First attributed message: 2026-06-15
Last attributed message: 2026-11-06 11:30 UTC

Observed FT8 message patterns

Attributed sample: 469 messages
Active dates: 42 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -20 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 137, moderate (-15 to -9 dB) 197, strong (≥ -8 dB) 135.

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 DG9LBD in decoded directed-looking exchanges:

HB9ELE · Switzerland ×2 HG0NPJ · Hungary ×2 ON8LX · Belgium ×2 SP2EOE · Poland ×2 SP6U · Poland ×2 SQ3WL · Poland ×2 DL6ZXG · Fed. Rep. of Germany ×2 DL7UKM · Fed. Rep. of Germany ×2 HA8RC · Hungary ×2 DF1EO · Fed. Rep. of Germany ×2 DL3BH · Fed. Rep. of Germany R50RKZ · European Russia

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 DG9LBD

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: JO54 · 138 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 892 km (approx.)
Last such locator decoded: 2026-11-06 11:30 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	DG9LBD S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-06 11:31	40m	- / -11	YO2IS	-16 / -	2	✓ Closing fragment
11-06 11:25	40m	- / -	ON5HE	-9 / -	4	✓ Closing fragment
11-06 11:10	40m	- / -8	HA3HZ	-8 / -	3	✓ Closing fragment
11-06 11:02	40m	- / -1	DD1OO	-13 / -	4	✓ Closing fragment
11-05 07:46	40m	- / -13	DL1PAB	-3 / -	4	✓ Closing fragment
11-04 08:19	40m	- / -4	DF1KBN	0 / -	2	✓ Closing fragment
11-03 11:59	40m	- / -19	UA4FKT	-18 / -	2	✓ Closing fragment
11-03 11:58	40m	- / -13	G0RVY	-14 / -	2	Partial capture
11-02 12:13	40m	-24 / -3	HA3HZ	-14 / +5	4	Partial capture
11-02 12:06	40m	-22 / -	M8PLA	- / -2	2	✓ Closing fragment
11-02 12:04	40m	-22 / -	PD1SL	- / -5	2	✓ Closing fragment
11-02 07:45	40m	-16 / -	SP2IHI	-11 / +1	3	✓ Closing observed
11-01 10:45	40m	-18 / -	SP7TAC	-12 / +6	5	✓ Closing observed
11-01 10:45	40m	-20 / +3	SP8ISO	-6 / +9	5	✓ Full exchange observed
10-26 06:11	40m	- / -9	EU4U	+9 / -	3	✓ Closing fragment
10-24 17:39	80m	-9 / -	DA6DN	- / -	2	Partial capture
10-24 17:36	80m	-9 / -7	SP9YGD	-10 / +3	2	Partial capture
10-24 17:36	80m	-5 / -17	R2EC	+10 / +9	5	✓ Full exchange observed
10-24 17:34	80m	+2 / -9	DO2FRE	-8 / -6	5	✓ Full exchange observed
10-24 17:33	80m	-6 / +3	DO9NMH	-10 / +9	4	✓ Full exchange observed
10-24 17:27	60m	-11 / -9	8S2A	-10 / -	4	✓ Closing observed
10-24 17:24	60m	-10 / +3	PA1EJ/QRP	-19 / -	4	✓ Full exchange observed
10-24 17:22	60m	-12 / +2	G0RWF	-15 / -	3	✓ Full exchange observed
10-24 17:21	60m	-10 / -	G8KSH	-22 / -	3	✓ Closing observed
10-24 17:18	60m	0 / +2	S56P	+14 / +10	5	✓ Full exchange observed
10-24 17:16	60m	-14 / -2	OZ9FF	-10 / -	3	✓ Closing observed
10-24 17:15	60m	-8 / +8	DL6ZXG	+10 / -	4	✓ Closing observed
10-24 17:13	60m	-15 / -4	EI6IZ	-18 / -	3	Partial capture
10-24 17:12	40m	- / -6	SV7BAY	+1 / -	3	Partial capture
10-24 16:28	60m	- / -	DK8EW	+7 / -	5	Partial capture
10-24 16:25	60m	-12 / -15	DL1IP	-9 / -	5	✓ Full exchange observed
10-24 16:23	60m	-9 / -	SP2EOE	- / -	3	✓ Closing fragment
10-24 16:22	60m	-4 / 0	HG2DX	+4 / -	5	✓ Full exchange observed
10-24 16:17	60m	-10 / +5	SP6U	-18 / -	4	✓ Full exchange observed
10-24 16:15	60m	-10 / 0	ON4CN	-15 / -	5	✓ Closing observed
10-24 16:13	60m	-13 / -	OM8BQ	- / -1	3	✓ Closing fragment
10-24 16:10	60m	+2 / -	DG4BZ	+2 / -	5	✓ Full exchange observed
10-24 16:09	60m	-12 / -7	HA8RC	-17 / +4	5	✓ Full exchange observed
10-24 13:37	40m	-14 / -10	OE2CAL	+14 / -	3	✓ Full exchange observed
10-24 13:37	40m	- / -17	YT1VDA	-4 / -	4	Partial capture
10-24 13:33	40m	-12 / -	DA0M	- / 0	3	✓ Closing fragment
10-23 11:39	40m	- / -12	S56LKP	-16 / -	5	Partial capture
10-23 11:30	40m	- / +3	DL2ROD	-6 / -	3	✓ Closing fragment
10-23 06:52	40m	-9 / -5	YO2UKG	+8 / -	5	✓ Full exchange observed
10-22 18:01	60m	-17 / -	LA6JEA	- / -	3	✓ Closing fragment
10-22 17:59	60m	-15 / -10	SV2AEL	0 / -	5	✓ Full exchange observed
10-22 17:56	60m	-13 / -18	LZ2KV	-1 / +8	5	✓ Full exchange observed
10-22 17:55	60m	-15 / -	DL2YMR	- / -15	5	✓ Closing fragment
10-22 17:54	60m	-12 / -	SP4NKJ	- / -	3	✓ Closing fragment
10-22 17:50	80m	-4 / +8	DH5MK	+2 / -	4	✓ 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
110315 -16 1189  DG9LBD DD1OO R-01 (x2)
111030  -7  366  DG9LBD HA3HZ JN96 (x3)
111615 -22 1771  DG9LBD RJ3DC 73
112500  -9  881  DG9LBD ON5HE JO20 (x4)
112915 -24 1871  F4NKP DG9LBD RR73
113045 -23 1870  CQ DG9LBD JO54
113130 -21 1870  DG9LBD YO2IS -11
113130 -17 1722  DG9LBD OE5FIL JN68
113200 -12 1870  DG9LBD YO2IS RR73

80m

UTC    dB Audio  Message
173415  +7 2666  DO2FRE DG9LBD R-06 (x2)
173500  -9 2667  DG9LBD DO2FRE RR73
173515  -2 2666  DO2FRE DG9LBD 73
173615  -4 2716  R2EC DG9LBD JO54
173630 -10 1619  DG9LBD SP9YGD -07
173715  -9 1619  SP9YGD DG9LBD R+03
173745  -4 2717  R2EC DG9LBD JO54
173800  +9 2716  DG9LBD R2EC -17
173815  -6 2717  R2EC DG9LBD R+09
173830 +12 2716  DG9LBD R2EC RR73
173830 -17 1610  DG9LBD DO9FR JO53
173945 -11 1150  DA6DN DG9LBD JO54 (x2)
183400  -5 1294  DG9LBD DO2BBC JO41

60m

UTC    dB Audio  Message
172100  -8 1171  G8KSH DG9LBD R+14
172115 -22 1171  DG9LBD G8KSH RR73
172130 -11 1171  G8KSH DG9LBD 73
172230 -15 2432  DG9LBD G0RWF +02
172245 -14 2433  G0RWF DG9LBD R+15 (x2)
172400 -10 1351  PA1EJ/QRP DG9LBD JO54
172415 -17 1351  DG9LBD PA1EJ/QRP +03
172430  -9 1351  PA1EJ/QRP DG9LBD R+13
172445 -21 1351  DG9LBD PA1EJ/QRP RR73
172530 -11 1466  DL2MEL DG9LBD JO54
172715 -13 2140  8S2A DG9LBD JO54
172730 -10 2141  DG9LBD 8S2A -09 (x2)
172815  -9 2140  8S2A DG9LBD 73

160m

UTC    dB Audio  Message
174630 -16 1360  DG9LBD DK6WS -14 (x4)

20m

UTC    dB Audio  Message
091815 -22 2105  DG9LBD DL3BH JN48 (x2)
091945 -13  769  <...> DG9LBD +07
062500  -3 2181  DG9LBD R50RKZ R+04 (x2)
063115  -1  698  DG9LBD SV2HTW R-02 (x3)
073515 -10 1296  RK1AA DG9LBD RR73

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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