DG7FBB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO40

Receiver-side FT8 activity involving DG7FBB, decoded by SO8OO in southeastern Poland. 111 related FT8 messages, 28 CQ messages, observed on 80m, 40m, 20m, across 9 UTC dates. Heard between 2026-05-28 and 2026-08-23.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

111

Related messages

CQ messages

UTC dates heard

-10 dB

Mean decoder S/N

Bands

80m 20m 40m

First seen: 2026-05-28
Last seen: 2026-08-23 18:52 UTC

Frequent QSO partners observed at SO8OO

Stations DG7FBB worked most often, as logged from our receiver:

HA5VQ · Hungary DH5ND · Fed. Rep. of Germany OE2LEX · Austria DF0CHE · Fed. Rep. of Germany DK0NID · Fed. Rep. of Germany OZ0JBM · Denmark DK0ACI · Fed. Rep. of Germany OK7MZ · Czech Republic DA6LRW · Fed. Rep. of Germany DC9JVN · Fed. Rep. of Germany ON4MGV · Belgium DK4REX · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by DG7FBB

Approximate centre of JO40, decoded 2026-08-23 20:49 UTC. A transmitted locator is not proof of the operator's permanent location.

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	DG7FBB S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 20:49	40m	- / -	DL9KM	+3 / -	6	Partial capture
08-23 19:50	40m	-10 / 0	OZ0JBM	+4 / +10	6	✓ Full exchange observed
08-23 19:47	40m	-10 / -	HB0/HB9FXF	- / +7	3	Partial capture
08-23 18:52	20m	-6 / -	BU2FW	- / -	3	Partial capture
08-23 18:35	20m	-8 / -	JA9ELE	- / -	3	Partial capture
08-22 15:18	20m	-12 / -	US5ZCO	- / -	2	Partial capture
08-20 20:23	80m	-15 / -6	OK7MZ	-5 / -11	8	✓ Full exchange observed
08-20 20:20	80m	- / +2	DA6LRW	-24 / -	2	✓ Closing fragment
08-20 20:15	80m	-12 / -5	DK0ACI	-13 / -1	5	✓ Full exchange observed
08-20 20:05	40m	-10 / -	DK4REX	-8 / -4	3	✓ Closing observed
08-20 20:02	40m	- / +9	OE2LEX	+3 / -	3	✓ Closing fragment
08-11 18:51	80m	-10 / -	DO8JB	- / -	6	Partial capture
08-11 18:49	80m	-10 / -	EN35UKR	- / -	4	Partial capture
08-06 21:25	80m	-20 / -9	LB9ZG	-15 / -	6	Partial capture
08-06 21:23	80m	-22 / -	DD8BA	- / -	3	Partial capture
08-05 21:32	80m	-14 / -	DL3RDO	- / -1	2	Partial capture
08-05 21:22	80m	- / -	DL3RDO	+5 / -	3	Partial capture
08-05 21:21	80m	-13 / -5	DO2DLE	-9 / -12	4	Partial capture
08-05 21:16	80m	-17 / -	<...>	- / -8	5	Partial capture
08-05 21:12	80m	-14 / -	IK3/UY7LA	- / -	2	Partial capture
08-05 21:08	80m	-14 / -10	OZ1NIB	-6 / -6	3	Partial capture
08-05 21:05	80m	-13 / -	<...>	- / -	5	Partial capture
08-05 20:51	80m	-22 / -	<...>	- / -	2	Partial capture
08-03 19:44	80m	- / -8	DL3GC	-7 / -	2	✓ Closing fragment
08-03 19:40	80m	-15 / -	DK0NID	-7 / -14	4	✓ Closing observed
08-03 19:38	80m	-13 / -9	DL6MRM	+2 / -9	5	✓ Full exchange observed
07-30 19:27	20m	-15 / -	IQ4JO	- / 0	2	Partial capture
07-30 18:46	20m	-19 / -	TN8GD	- / -	3	Partial capture
07-27 15:23	40m	- / -3	DL9OE	-11 / -	2	✓ Closing fragment
06-16 16:01	20m	- / -	F4NKF	-14 / -	2	Partial capture
06-16 15:46	20m	- / -10	IR0RPER	-4 / -	3	Partial capture
05-28 14:32	40m	- / +2	DF0CHE	-8 / -	2	✓ Closing fragment
05-28 14:12	40m	-22 / -	IU6VQP	-17 / -	2	✓ Closing observed
05-28 14:01	40m	- / -18	HA5VQ	-12 / -	9	✓ Closing fragment
05-28 13:57	40m	- / -16	SQ9BDB	-11 / -	9	Partial capture
05-28 13:53	40m	-19 / -	SQ9BDB	-6 / -19	5	Partial capture
05-28 13:46	40m	-22 / +3	DH5ND	-19 / -	4	✓ Closing observed
05-28 10:48	40m	- / -	DC9JVN	-9 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
194815  +5  927  DG7FBB OK/PE5EIE +08
194830  -7 1641  HB0/HB9FXF DG7FBB R+07
195000 -10 1641  OZ0JBM DG7FBB JO40 (x2)
195045  +5 2593  DG7FBB OZ0JBM +00
195100  -8 1641  OZ0JBM DG7FBB R+10
195115  +4 2593  DG7FBB OZ0JBM RR73
195130 -10 1641  OZ0JBM DG7FBB 73
204900 -10 1817  CQ DG7FBB JO40
204915  +3 1271  DG7FBB DL9KM JN68 (x6)

80m

UTC    dB Audio  Message
201700 -13  307  DG7FBB DK0ACI RR73
201715 -11 1460  DK0ACI DG7FBB 73
202000 -24 2006  DG7FBB DA6LRW +02 (x2)
202245 -15 1460  G7RHF DG7FBB JO40
202315 -14 1460  OK7MZ DG7FBB JO40
202330  +0 1587  DG7FBB OK7MZ -06 (x2)
202415 -16 1460  OK7MZ DG7FBB R-11
202530  -9 1587  DG7FBB OK7MZ -06 (x3)
202645 -15 1460  OK7MZ DG7FBB 73
202715 -13 1460  UA4FKT DG7FBB JO40
195300 -17 1605  DO5HOK DG7FBB JO40

20m

UTC    dB Audio  Message
075900 -21 1482  S59A DG7FBB JO40
151745 -19 1535  CQ DG7FBB JO40
151815 -12 1535  US5ZCO DG7FBB JO40 (x2)
151945  -8 1535  DM2DXA DG7FBB JO40
152545  -8 1536  7K1CPT DG7FBB JO40
183400  -2 2320  <...> DG7FBB JO40
183500  -6 1962  JA9ELE DG7FBB JO40 (x3)
183730 -14 1962  BU2FW DG7FBB JO40 (x4)
185400  -6 1956  JA9ELE DG7FBB JO40

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.