DO2BO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO42

Receiver-side FT8 activity involving DO2BO, decoded by SO8OO in southeastern Poland. 297 related FT8 messages, 68 CQ messages, observed on 80m, 10m, across 24 UTC dates. Heard between 2026-05-15 and 2026-08-11.

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

297

Related messages

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

80m 10m

First seen: 2026-05-15
Last seen: 2026-08-11 07:23 UTC

Frequent QSO partners observed at SO8OO

Stations DO2BO worked most often, as logged from our receiver:

SV2CLJ · Greece ×3 SV1CQN · Greece ×2 DO5HOK · Fed. Rep. of Germany ×2 LB5WB · Norway DH0HD · Fed. Rep. of Germany GJ0KYZ · Jersey DA0WWA · Fed. Rep. of Germany UX2SB · Ukraine DL6UM · Fed. Rep. of Germany DD1GN · Fed. Rep. of Germany SP9DGO · Poland F5RRS · France

Activity Heatmap

Locator transmitted by DO2BO

Approximate centre of JO42, decoded 2026-08-13 09:45 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	DO2BO S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-13 09:45	10m	-8 / -	G1ABR	- / +4	6	✓ Closing fragment
08-11 09:22	10m	- / -13	SV2CLJ	-8 / -	2	✓ Closing fragment
08-11 05:54	10m	- / -18	SV2CLJ	0 / -	2	✓ Closing fragment
08-10 13:25	10m	- / -15	SV1CQN	+5 / -	3	✓ Closing fragment
08-06 21:03	80m	- / -	DO5OT	+3 / -	7	Partial capture
08-06 20:51	80m	- / -12	OZ1LHK	-14 / -	2	Partial capture
08-06 20:44	80m	- / -10	DK5LQ	+2 / -	2	Partial capture
08-06 20:44	80m	- / -	DO5OT	+3 / -	4	Partial capture
08-06 20:26	80m	- / -	SP6FME	+12 / -	3	Partial capture
08-05 21:00	80m	- / -19	DM8ET	-8 / -	2	Partial capture
08-05 20:54	80m	- / -17	DL7ACN	-6 / -	6	✓ Closing fragment
07-23 22:25	80m	- / -16	HB9EFK	+9 / -	3	Partial capture
07-17 21:47	80m	-11 / -24	DO5ASW	-2 / -2	5	✓ Full exchange observed
07-17 21:37	80m	- / -4	DK9MLA	+9 / -	2	Partial capture
07-17 21:34	80m	-14 / -	8S7DL	- / -	2	Partial capture
07-17 21:10	80m	-9 / -7	DH2SK	-3 / -4	3	Partial capture
07-17 21:03	80m	-10 / -	DC2CB	- / +2	2	Partial capture
07-17 21:03	80m	- / -	DO9MH	-12 / -	5	Partial capture
07-17 21:02	80m	- / -	HG8LXL	+6 / -	4	Partial capture
07-17 20:59	80m	-8 / +3	DL5OAH	+13 / -1	5	✓ Full exchange observed
07-17 20:57	80m	-8 / -1	DO1TOM	+7 / -6	5	✓ Full exchange observed
07-17 20:49	80m	- / -7	DO1TOM	+4 / -	10	Partial capture
07-14 20:43	80m	-10 / -	HB9EFK	- / -	2	Partial capture
07-14 20:36	80m	-14 / -20	DL1UDO	-6 / 0	5	✓ Full exchange observed
07-14 20:36	80m	- / -	DO5PAP	-8 / -	2	Partial capture
07-14 20:30	80m	- / -	DO5PAP	-16 / -	2	Partial capture
07-13 21:36	80m	-10 / -10	HB9EFK	+16 / -	3	✓ Closing observed
07-13 21:28	80m	- / -	4L7T	-9 / -	2	Partial capture
07-13 13:34	10m	+1 / -11	<...>	-10 / -	2	Partial capture
07-13 08:54	10m	- / -15	SV2CLJ	-3 / -	2	✓ Closing fragment
07-12 20:32	80m	- / -15	DD7EE	-3 / -	3	✓ Closing fragment
07-12 20:07	80m	- / -	DA1ST	+2 / -	4	Partial capture
07-12 20:02	80m	-22 / -18	F5RRS	-2 / +7	6	✓ Full exchange observed
07-12 19:51	80m	- / -11	OK2WMC	+10 / -	3	✓ Closing fragment
07-11 21:45	80m	- / -18	SP9DGO	+5 / -	2	✓ Closing fragment
07-09 20:30	80m	-16 / +1	DK2BK	+8 / -	5	✓ Closing observed
07-09 20:23	80m	- / -	SP3IPA	+4 / -	5	✓ Closing fragment
07-09 20:19	80m	-9 / -14	DL6EL	+5 / -11	2	Partial capture
07-09 20:16	80m	-21 / -18	DB100FT	-10 / -	2	Partial capture
07-08 21:53	80m	- / -	DH2SK	+3 / -	2	Partial capture
07-08 21:40	80m	-19 / -21	SQ2PHC	+8 / -3	5	✓ Full exchange observed
07-08 21:37	80m	-15 / -	UA4FKT	+7 / +6	7	✓ Closing observed
07-08 21:25	80m	- / -9	DH3DX	+7 / -	2	✓ Closing fragment
07-08 21:13	80m	-24 / -	DO1OAS	- / -16	2	✓ Closing fragment
07-08 21:11	80m	- / -18	IK2HNG	-8 / -	2	Partial capture
07-08 21:11	80m	- / -17	IQ4JO	+13 / -	3	✓ Closing fragment
07-08 21:09	80m	-16 / -20	UX7QV	-4 / 0	4	Partial capture
07-08 21:01	80m	- / -13	DL6UM	-7 / -	5	✓ Closing fragment
07-08 20:20	80m	-20 / -23	DD1GN	-12 / -14	4	✓ Full exchange observed
07-08 20:00	80m	- / -21	HB9CCM	-2 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
162130 -20 1107  S51DM DO2BO JO42
084630 -10  455  DO1ID DO2BO JO42
132545  +6  664  DO2BO SV1CQN -15 (x3)
055400  +0  682  DO2BO SV2CLJ -18 (x4)
094500  -5 1039  G1ABR DO2BO JO42 (x6)

80m

UTC    dB Audio  Message
204415  +3 1033  DO2BO DO5OT JO62
204415  +3  602  DO2BO DK5LQ -10
204445  +1 1033  DO2BO DO5OT JO62
204445  +1  601  DO2BO DK5LQ -10
204615  +3 1033  DO2BO DO5OT JO62 (x2)
205145 -12 1117  DO2BO OZ1LHK -12 (x2)
210315  +2 1034  DO2BO DO5OT JO62 (x7)

Decoder S/N history by band

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