DB3RM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JN49

Receiver-side FT8 activity involving DB3RM, decoded by SO8OO in southeastern Poland. 93 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, across 3 UTC dates. Heard between 2026-06-19 and 2026-06-21.

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

Related messages

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

80m 20m 40m

First seen: 2026-06-19
Last seen: 2026-06-21 09:55 UTC

Frequent QSO partners observed at SO8OO

Stations DB3RM worked most often, as logged from our receiver:

Z62NS · Republic of Kosovo ×2 OZ1HYM · Denmark SP8XGU · Poland DB2XF · Fed. Rep. of Germany TN8GD · Republic of the Congo 7Z1IS · Saudi Arabia F4BJN · France DO9SAM · Fed. Rep. of Germany F5NNN · France DD7EE · Fed. Rep. of Germany HG8LXL · Hungary HP2NG · Panama

Activity Heatmap

Locator transmitted by DB3RM

Approximate centre of JN49, decoded 2026-06-20 20:39 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	DB3RM S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-20 20:40	80m	-3 / -17	DA6IT	-5 / -2	5	✓ Full exchange observed
06-20 20:37	80m	-6 / -6	DO9SAM	+11 / -	4	✓ Closing observed
06-20 20:35	80m	- / -10	DD7EE	+14 / -	4	✓ Closing fragment
06-20 20:33	80m	-16 / -19	HG8LXL	+10 / -	8	✓ Full exchange observed
06-20 20:24	40m	-4 / -	DB2XF	- / -	2	✓ Closing fragment
06-20 20:20	40m	-8 / -	UF1A	- / -	4	Partial capture
06-20 19:56	20m	- / -13	9K2MP	-12 / -	4	✓ Closing fragment
06-20 19:40	20m	- / +6	7Z1IS	-18 / -	2	✓ Closing fragment
06-20 19:25	20m	- / -16	F4BJN	+2 / -	6	✓ Closing fragment
06-19 12:49	20m	- / -	F5IXN	-2 / -	2	Partial capture
06-19 12:35	20m	- / -18	EI6JZB	0 / -	4	Partial capture
06-19 12:32	20m	- / -11	M9VVE	-11 / -	6	Partial capture
06-19 12:13	20m	- / -12	IK4TVP	-19 / -	3	Partial capture
06-19 07:17	40m	- / +4	DK7ZT	-18 / -	3	Partial capture
06-19 04:15	40m	-8 / -	TM1RVE	- / -	3	Partial capture
06-19 04:10	40m	-5 / -	HA5LB	- / -11	2	Partial capture
06-19 04:06	40m	-7 / -	R3LDM	- / -19	4	✓ Closing fragment
06-19 04:02	40m	-8 / -	G3MOD	- / -	2	Partial capture
06-19 03:58	40m	-8 / -	IS0AFM	-1 / -	5	✓ Closing observed
06-19 03:57	40m	-8 / -	SP8XGU	- / +1	2	✓ Closing fragment
06-19 03:52	80m	-7 / -20	DO2KST	-14 / -14	7	Partial capture
06-19 03:50	80m	- / -3	DK7ZT	+3 / -	3	Partial capture
06-19 03:49	80m	-14 / -7	DO3JP	-13 / -2	3	Partial capture
06-19 03:48	80m	- / -	DO1FFO	-15 / -	8	Partial capture
06-19 03:48	80m	- / -	SP9UPH	+8 / -	4	Partial capture
06-19 03:47	80m	0 / -18	IK4LZH	+6 / -	5	✓ Full exchange observed
06-19 03:47	80m	- / -6	DK7ZT	+1 / -	2	Partial capture
06-19 03:47	80m	- / -	DL1BBO	-2 / -	3	Partial capture
06-19 03:45	80m	-6 / -16	OZ1HYM	-4 / +2	5	✓ Full exchange observed
06-19 03:41	40m	-4 / +8	Z62NS	-1 / -1	5	✓ Full exchange observed
06-19 03:37	40m	-3 / -16	G0OYQ	-1 / +10	5	✓ Full exchange observed
06-19 03:33	40m	-1 / +2	F5NNN	-2 / +6	4	✓ Full exchange observed
06-19 03:31	40m	-1 / -	YO8RAW	- / +3	2	✓ Closing fragment
06-19 03:28	40m	+1 / -	UA2FFD	- / 0	3	✓ Closing fragment
06-19 03:26	40m	-6 / -	R3LDM	- / -	2	Partial capture
06-19 03:23	40m	-6 / -	Z62NS	- / -5	4	✓ Closing fragment
06-19 03:18	20m	- / -	EK1KE	-17 / -	3	Partial capture
06-19 02:23	20m	- / -16	TN8GD	-13 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
192545 -20 1300  DB3RM 7Z1IS +03
192545  +1  696  DB3RM F4BJN JN25 (x6)
194015 -19 1301  DB3RM 7Z1IS +06 (x2)
194300 -11 2045  DB3RM EC3A -06
195600 -13 1077  DB3RM 9K2MP -13 (x4)
115530 -10  663  DB3RM TA2ANK RR73

80m

UTC    dB Audio  Message
203530 +14  700  DB3RM DD7EE JO41 (x3)
203730 +13  627  DB3RM DO9SAM JO61
203730 +13  701  DB3RM DD7EE JO41
203730  +5 2855  DB3RM SO5WD KO02
203800 +11  627  DB3RM DO9SAM R-06
203815  -6  627  DO9SAM DB3RM RR73
203830 +10  627  DB3RM DO9SAM 73
203945  -4  627  CQ DB3RM JN49                         a1
204000  -9  552  DB3RM DA6IT JO31
204015  -5  627  DA6IT DB3RM -02
204030  -1  551  DB3RM DA6IT R-17
204045  -1  627  DA6IT DB3RM RR73
204100  -4  552  DB3RM DA6IT 73

40m

UTC    dB Audio  Message
040945  -6  661  G3MOD DB3RM JN49
041045  -4  661  HA5LB DB3RM -11 (x2)
041545  -5  661  TM1RVE DB3RM JN49 (x3)
071730 -21 1905  DB3RM DK7ZT +04 (x3)
202045  -7  659  UF1A DB3RM JN49 (x4)
202415  -5  659  DB2XF DB3RM JN49 (x2)

Decoder S/N history by band

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