DM5JBN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO60

Receiver-side FT8 activity involving DM5JBN, decoded by SO8OO in southeastern Poland. 1,918 related FT8 messages, 690 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 41 UTC dates. Heard between 2026-06-02 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

1,918

Related messages

690

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m

First seen: 2026-06-02
Last seen: 2026-08-23 14:40 UTC

Frequent QSO partners observed at SO8OO

Stations DM5JBN worked most often, as logged from our receiver:

DG8HJ · Fed. Rep. of Germany ×4 DL9KM · Fed. Rep. of Germany ×3 OE5WRO · Austria ×3 HF5A · Poland ×3 DK0ACI · Fed. Rep. of Germany ×3 OT4R · Belgium ×2 DK9BF · Fed. Rep. of Germany ×2 DL5SDN · Fed. Rep. of Germany ×2 DC2CB · Fed. Rep. of Germany ×2 II3WWA · Italy ×2 DK5WO · Fed. Rep. of Germany ×2 DL8NW · Fed. Rep. of Germany ×2

Activity Heatmap

Locator transmitted by DM5JBN

Approximate centre of JO60, decoded 2026-08-23 16:46 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	DM5JBN S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 16:42	40m	-3 / -	DM3WN	- / -13	3	✓ Closing fragment
08-23 16:40	40m	-6 / -	DK5EI	-21 / -7	4	✓ Full exchange observed
08-23 15:37	40m	+2 / -	DL5EBS	-1 / +2	8	✓ Full exchange observed
08-23 15:36	40m	+3 / -	DL2BS	-10 / +1	4	✓ Full exchange observed
08-23 15:34	40m	+3 / -	DG6KP	- / -14	4	✓ Closing fragment
08-23 15:33	40m	-2 / -15	DC1SN	-14 / 0	7	✓ Full exchange observed
08-23 15:32	40m	0 / -10	DM3XD	-14 / -6	5	✓ Full exchange observed
08-23 14:51	40m	-7 / -	DL9GF	- / -18	5	✓ Closing fragment
08-23 14:42	40m	-5 / -	DL9MY	- / -3	2	✓ Closing fragment
08-23 14:38	40m	-5 / -	OO7D	- / -	3	✓ Closing fragment
08-23 14:34	40m	-2 / -	PE1BTV/P	- / -9	3	✓ Closing fragment
08-22 20:41	40m	- / -	SP1ZMO	-3 / -	3	Partial capture
08-22 18:28	40m	+2 / -10	DL1HDL	+6 / -3	6	✓ Full exchange observed
08-22 18:28	40m	- / -	IW5DNZ	-17 / -	4	Partial capture
08-22 18:27	40m	+2 / +1	DJ1NE	-2 / -5	5	✓ Full exchange observed
08-22 18:22	40m	-6 / -	HA3HZ	-6 / -3	7	Partial capture
08-22 18:21	40m	-1 / -5	F6BHK	-14 / -14	4	✓ Full exchange observed
08-22 18:19	40m	-6 / -	EA7GB	- / -9	2	✓ Closing fragment
08-22 18:18	40m	-8 / -5	R2ANL	-12 / -8	4	✓ Full exchange observed
08-22 18:16	40m	-8 / -	M8FQT	- / -17	2	✓ Closing fragment
08-22 18:09	40m	0 / +3	DK3KM	0 / 0	5	Partial capture
08-22 18:07	40m	+4 / -	DF3WG	- / -9	2	✓ Closing fragment
08-22 18:04	40m	-4 / -	DL5VEN	- / -15	2	✓ Closing fragment
08-22 18:03	40m	- / -3	M3ONL	-12 / -	2	Partial capture
08-22 17:50	40m	-1 / -	DM8ET	- / -10	3	✓ Closing fragment
08-22 17:48	40m	-3 / -	F4HJG	- / -3	2	✓ Closing fragment
08-22 17:48	40m	-4 / -18	RX4SA	-9 / -8	7	✓ Full exchange observed
08-22 17:46	40m	-2 / -	DL5IF	- / -	2	Partial capture
08-22 17:41	40m	- / -14	RX4SA	-8 / -	3	Partial capture
08-22 17:38	40m	-1 / -	SM2SCK	- / -10	2	✓ Closing fragment
08-22 17:37	40m	0 / -7	UA3GDJ	+7 / -4	5	✓ Full exchange observed
08-22 17:32	40m	+1 / -11	UR4LG	-14 / -13	4	✓ Full exchange observed
08-22 17:30	40m	0 / -	DK4FJ	- / -19	3	✓ Closing fragment
08-22 17:25	40m	-1 / -	<...>	- / -4	2	Partial capture
08-22 17:21	40m	0 / -	ON6CQ	- / -22	3	✓ Closing fragment
08-22 17:18	40m	-8 / -10	UR5XEJ	-7 / -8	4	✓ Full exchange observed
08-22 17:13	40m	-1 / -5	DJ9GP	-19 / +2	9	✓ Full exchange observed
08-22 13:44	40m	-9 / -	ON7DE/P	- / -	5	Partial capture
08-22 13:40	40m	-2 / +1	US8KA	+10 / -4	5	✓ Full exchange observed
08-22 13:36	40m	-9 / -	IK0HQV	- / -20	4	✓ Closing fragment
08-22 13:34	40m	-9 / -	DG7NAO	- / -16	3	✓ Closing fragment
08-22 13:23	40m	- / 0	SQ2PHC	-4 / -	3	✓ Closing fragment
08-22 13:16	40m	-8 / -1	HG3FMZ	-3 / -3	7	✓ Full exchange observed
08-22 13:14	40m	-13 / -	DA1EA	-8 / -	3	✓ Closing observed
08-22 13:12	40m	-9 / -	HG3FMZ	-4 / -4	3	Partial capture
08-22 13:04	40m	-2 / +9	DL8GG	-3 / -3	6	✓ Full exchange observed
08-22 12:36	20m	-4 / -	GB5DD	- / -	2	Partial capture
08-22 12:32	20m	-2 / -	DH9DR	- / -	3	Partial capture
08-22 12:31	20m	+2 / -	CT1BFP	- / -11	3	✓ Closing fragment
08-22 12:28	20m	0 / -	F1PPH	- / -14	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
153745  +1  790  DL2BS DM5JBN 73
153815  +6  790  DL5EBS DM5JBN +02
153830  -2  370  DM5JBN DL5EBS R+15
153845  +3  790  DL5EBS DM5JBN RR73
153900  +1  371  DM5JBN DL5EBS 73
153930  -2  789  DL5EBS DM5JBN JO60 (x2)
164030 -11 1120  DK5EI DM5JBN JO60
164045 -21 1602  DM5JBN DK5EI +12
164100  +0 1120  DK5EI DM5JBN R-07 (x2)
164245  -2 1120  DM3WN DM5JBN JO60 (x3)
164630  -3 1280  UN3P DM5JBN JO60

20m

UTC    dB Audio  Message
123000 -13 1491  DM5JBN I3QDK R-12
123015  -6 1491  I3QDK DM5JBN RR73
123030 -14 1491  DM5JBN I3QDK 73
123045  +3 1491  CQ DM5JBN JO60
123115  +0 1491  CT1BFP DM5JBN -11 (x3)
123245  -2 1480  DH9DR DM5JBN JO60 (x3)
123500  +1 1479  DG3FA DM5JBN JO60
123600  -3 1367  GB5DD DM5JBN JO60 (x2)
123715  -3 1367  DH9DR DM5JBN JO60
123715  +9 2419  DM5JBN DG3FA -09

80m

UTC    dB Audio  Message
194745  +5  947  DM5JBN SP1ZMO R-11
194800 +10  660  SP1ZMO DM5JBN RR73
194815  +6  947  DM5JBN SP1ZMO R-11
194830 +10  660  SP1ZMO DM5JBN RR73
194845  +8  947  DM5JBN SP1ZMO R-11
194900 +10  660  SP1ZMO DM5JBN RR73
194930  +8  660  CQ DM5JBN JO60
194945  +5  947  DM5JBN SP1ZMO R-11
195000  +6  660  SP1ZMO DM5JBN RR73
195030  +9  660  CQ DM5JBN JO60 (x5)
121030 -15 1994  DM5JBN SP5TAE JN99

10m

UTC    dB Audio  Message
114145  -6  814  7Q3CM DM5JBN JO60 (x3)
084445  -4  692  DM5JBN RU3VT -11
094945  +9  591  DM5JBN YL3MA +17
103600  -2 2542  DM5JBN SB9WWA +07
103930  -4 2542  DM5JBN RR73; YG2AUD <...> -06
104945  -2  684  8A1WWA DM5JBN JO60 (x2)
105115  -3  684  R2FAQ DM5JBN JO60
105145  -5  684  8A1WWA DM5JBN JO60
123600 -10  759  DM5JBN GB2WWA +16 (x2)
113130 -19 1322  DM5JBN EI8GS RR73

60m

UTC    dB Audio  Message
194215  -2 1199  DM5JBN OM5JG JN98
194215  +3  977  HF5A DM5JBN RR73
194230  +6  891  DM5JBN HF5A 73
194230  +7  846  DM5JBN SP8AJK KO10
194245  +7  977  DK1MBY DM5JBN -20
194245  +3 1199  DM5JBN OM5JG JN98
194300 +11  846  DM5JBN SP8AJK KO10
194315  +7  977  SP8AJK DM5JBN -11
194315  +1 1199  DM5JBN OM5JG JN98
194330 +10  846  DM5JBN SP8AJK R+10 (x2)
194415  +6  977  CQ DM5JBN JO60 (x4)

Decoder S/N history by band

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