DL1DOS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JN59

Receiver-side FT8 activity involving DL1DOS, decoded by SO8OO in southeastern Poland. 269 related FT8 messages, 107 CQ messages, observed on 80m, 40m, 20m, 10m, across 12 UTC dates. Heard between 2026-05-24 and 2026-08-20.

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

269

Related messages

107

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-24
Last seen: 2026-08-20 09:35 UTC

Frequent QSO partners observed at SO8OO

Stations DL1DOS worked most often, as logged from our receiver:

M7IJI · England ×2 SV1GYG · Greece ×2 DO1DMR · Fed. Rep. of Germany ×2 SQ1MNG · Poland ×2 F1IQH · France UR6QV · Ukraine PF1B · Netherlands SM3FYZ · Sweden ON4AOI · Belgium DL1ASL · Fed. Rep. of Germany DG6MA · Fed. Rep. of Germany OE3PBS · Austria

Activity Heatmap

Locator transmitted by DL1DOS

Approximate centre of JN59, decoded 2026-08-11 19:37 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	DL1DOS S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-20 11:34	20m	- / -12	ON4AOI	+3 / -	2	✓ Closing fragment
08-20 11:23	20m	- / -20	DL3MIB	-1 / -	3	✓ Closing fragment
08-11 19:42	80m	+6 / -	SQ2PHC	+8 / -	4	✓ Closing observed
08-11 19:38	80m	- / +2	E70SZ	+11 / -	3	✓ Closing fragment
08-11 19:38	80m	- / -	ON6CQ	-21 / -	4	✓ Closing fragment
08-11 19:36	80m	+8 / -3	DF2JK	-13 / -12	8	✓ Full exchange observed
08-11 19:34	80m	+8 / -	DO8JB	- / -5	2	Partial capture
08-11 19:31	80m	+11 / -	DO1BWO	- / -23	4	✓ Closing fragment
08-11 19:29	80m	+3 / -	DO1DMR	+4 / +5	5	✓ Full exchange observed
08-11 19:27	80m	+4 / -8	IU3MAG	+2 / +1	4	✓ Full exchange observed
08-11 19:21	40m	-16 / -	PA0MUS	- / -	3	Partial capture
08-11 19:20	40m	-14 / -	EG5MYC	- / -8	2	Partial capture
08-11 19:17	40m	-5 / -	DJ3JA	- / -11	3	✓ Closing fragment
08-11 19:16	40m	-7 / -	EA2FGV	- / -	2	Partial capture
08-11 19:13	40m	-2 / +2	GB64MOD	-9 / +1	4	✓ Full exchange observed
08-11 19:10	40m	-5 / -1	SQ3TR	-12 / -8	5	Partial capture
08-11 19:07	40m	-6 / -	GM0VGI	- / -13	3	✓ Closing fragment
08-01 19:29	80m	- / -	DL1UDO	-8 / -	3	Partial capture
08-01 19:29	80m	-12 / -15	UT4WT	+5 / -10	8	✓ Full exchange observed
08-01 19:20	80m	- / -4	DL1IP	-4 / -	3	✓ Closing fragment
08-01 19:04	80m	-22 / -	DL9YNG	- / -5	3	✓ Closing fragment
08-01 18:20	40m	-10 / -2	DL9NO	-14 / -2	4	✓ Full exchange observed
08-01 14:07	20m	-4 / -	EI9KF	- / -	2	Partial capture
08-01 14:05	20m	-8 / -	I8FOQ	- / -	3	Partial capture
08-01 14:01	20m	+2 / -	YB1MIG	- / -	5	Partial capture
08-01 13:58	20m	-10 / -	CT1ISH	- / -3	2	Partial capture
08-01 13:56	20m	-10 / -	OZ9WRH	- / +6	2	Partial capture
08-01 13:54	20m	-10 / -	R8LDJ	- / -	2	Partial capture
08-01 13:52	20m	-11 / -	R5GG	- / -4	5	Partial capture
08-01 13:51	20m	+1 / -	MI7JQH	- / +7	2	Partial capture
07-27 17:46	40m	- / -16	SP9NSQ	-8 / -	2	✓ Closing fragment
07-27 17:41	40m	- / -4	DK2BK	-10 / -	3	✓ Closing fragment
07-23 20:27	20m	- / +1	CT7AUT	-10 / -	2	✓ Closing fragment
07-08 08:16	40m	-4 / -	MM0KQC	- / -7	2	✓ Closing fragment
07-08 08:05	40m	-5 / -	LB2YJ	- / -7	3	✓ Closing fragment
07-08 08:04	40m	- / -	DL0MLU	-19 / -	17	Partial capture
07-08 08:03	40m	-6 / -	MM7CEH	- / -15	3	✓ Closing fragment
07-08 08:01	40m	-7 / -	PH7GD	- / -6	3	✓ Closing fragment
07-08 07:58	40m	- / -	DL0MLU	-18 / -	2	Partial capture
07-08 07:47	40m	-10 / -	<...>	- / -11	3	Partial capture
07-07 17:52	20m	-16 / -	ON3NR	-21 / -2	3	✓ Closing observed
07-07 17:42	20m	-14 / -	M7IJS	- / -7	3	Partial capture
07-07 17:31	20m	-9 / -6	OZ9FF	-10 / -1	4	✓ Full exchange observed
07-07 17:19	20m	-3 / -2	TA1GRH	-6 / 0	7	✓ Full exchange observed
07-07 17:18	20m	-4 / -	VU3OSA	- / -	2	Partial capture
07-07 17:14	20m	-11 / -	HA6ZX	- / -	2	Partial capture
07-07 17:12	20m	+5 / -	DL70ESSEN	- / -18	3	✓ Closing fragment
07-07 17:10	20m	-10 / -	OZ7DR	- / -10	2	✓ Closing fragment
06-21 20:54	40m	-6 / -2	OE3PBS	-10 / 0	5	✓ Full exchange observed
06-21 20:52	40m	-4 / -	DG6MA	- / -4	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
140245  +3 2459  YB1MIG DL1DOS JN59 (x3)
140530  -8 1889  I8FOQ DL1DOS JN59 (x3)
140715  -2 2468  EI9KF DL1DOS JN59 (x2)
182530 -18 2158  DL1DOS OZ2SPACE -06
183645 -20 2222  DL1DOS JA0LFV -11
112300  +0 1109  DL1DOS DL3MIB JN57 (x3)
113445  +7 1602  DL1DOS ON4AOI -12 (x2)

80m

UTC    dB Audio  Message
193745  +1 1103  CQ DL1DOS JN59
193800 -20 1568  DL1DOS ON6CQ JO11
193800 +12 1104  DL1DOS E70SZ JN84
193815  +7 1103  DF2JK DL1DOS -03
193830 +11 1104  DL1DOS E70SZ R+02
193845  +4 1103  DF2JK DL1DOS RR73
193900 -21 1568  DL1DOS ON6CQ JO11
193900  +9 1104  DL1DOS E70SZ 73
193915  +7 1103  <...> DL1DOS 73
193930 -24 1569  DL1DOS ON6CQ JO11 (x2)
194200  +4  876  DL1DOS SQ2PHC JO94 (x2)
194245  +6 1103  SQ2PHC DL1DOS RR73
194300 +10  876  DL1DOS SQ2PHC 73

40m

UTC    dB Audio  Message
191330  -6 1269  DL1DOS GB64MOD +02
191345  -2 1269  GB64MOD DL1DOS R+01
191400 -12 1269  DL1DOS GB64MOD +02
191445  -1 1269  GB64MOD DL1DOS 73
191600  -5 2091  EA2FGV DL1DOS JN59 (x2)
191730  -8 1822  DJ3JA DL1DOS JN59 (x3)
192045 -13 1751  EG5MYC DL1DOS JN59 (x2)
192145 -17 1663  PA0MUS DL1DOS JN59
192200  -8  508  DL1DOS YO3GNF KN34
192215 -15 1662  PA0MUS DL1DOS JN59 (x2)

Decoder S/N history by band

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