DO1LR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO53

Receiver-side FT8 activity involving DO1LR, decoded by SO8OO in southeastern Poland. 273 related FT8 messages, 86 CQ messages, observed on 80m, 10m, across 29 UTC dates. Heard between 2026-05-26 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

273

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 10m

First seen: 2026-05-26
Last seen: 2026-08-23 16:10 UTC

Frequent QSO partners observed at SO8OO

Stations DO1LR worked most often, as logged from our receiver:

9A3EYA · Croatia ×2 DK5OPA · Fed. Rep. of Germany ×2 HA3HX · Hungary ×2 F1PBZ · France ×2 DL9KM · Fed. Rep. of Germany ×2 DG1KFR · Fed. Rep. of Germany ×2 SV2CLJ · Greece DL9FFM · Fed. Rep. of Germany DN9TL · Fed. Rep. of Germany IK6ATS · Italy DO1BTW · Fed. Rep. of Germany DK7AC · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by DO1LR

Approximate centre of JO53, decoded 2026-08-19 06:34 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	DO1LR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 18:08	80m	-4 / -5	9A3EYA	+7 / +3	6	✓ Full exchange observed
08-19 20:08	80m	+3 / +1	DO1BTW	+14 / -	4	✓ Closing observed
08-19 07:07	10m	- / -18	DN9CHV	-10 / -	3	Partial capture
08-19 06:47	10m	- / -10	DF6QN	+11 / -	3	✓ Closing fragment
08-19 06:42	10m	- / -	DL1FLW	-11 / -	4	Partial capture
08-19 06:38	10m	- / -12	DK4RH	-14 / -	4	✓ Closing fragment
08-19 06:31	10m	-10 / -	DD5GG	- / +9	3	✓ Closing fragment
08-19 06:28	10m	-9 / -	IU5LQC	- / -	2	✓ Closing fragment
08-19 06:26	10m	-13 / -	DL9KM	- / -	2	✓ Closing fragment
08-19 06:24	10m	-12 / -	HA7UL	- / -	3	✓ Closing fragment
08-19 06:22	10m	-10 / -	YO8BJK	- / -	2	Partial capture
08-19 06:20	10m	-6 / -	YO3GNF	- / -	4	✓ Closing fragment
08-19 04:27	80m	-16 / -	F4GAJ	- / +3	3	Partial capture
08-19 04:25	80m	-16 / -5	SQ2BXI	+17 / -3	5	✓ Full exchange observed
08-19 04:24	80m	-21 / -	DG4BZ	-10 / +7	4	✓ Full exchange observed
08-19 04:23	80m	-22 / -	WD4OBP	- / -18	2	Partial capture
08-19 04:21	80m	-18 / -	F4GAJ	- / 0	2	Partial capture
08-19 04:16	80m	-3 / -15	F4NGK	-24 / +1	5	✓ Full exchange observed
08-18 04:22	80m	-4 / -	N3LAG	- / -11	2	Partial capture
08-18 04:17	80m	-9 / -	<...>	- / -22	5	Partial capture
08-18 04:14	80m	-11 / -	KY4WI	- / -15	2	Partial capture
08-17 04:31	80m	- / +4	DL5CK	-1 / -	2	✓ Closing fragment
08-17 04:24	80m	- / -8	SP7FFY	+22 / -	5	Partial capture
08-17 04:22	80m	-20 / -	DO2NM	-4 / +5	8	✓ Full exchange observed
08-12 13:36	10m	-9 / -	DN9MA	- / -14	3	Partial capture
08-12 05:27	80m	-14 / +1	DO3VE	-6 / -	4	✓ Closing observed
08-11 09:28	10m	- / -3	F4BYF	-3 / -	2	✓ Closing fragment
08-11 05:56	80m	-13 / -	ON8MA	- / -5	2	✓ Closing fragment
08-11 05:37	80m	-13 / -	DO8JB	- / -	2	✓ Closing fragment
08-11 05:35	80m	-6 / -	DK5OPA	- / -17	2	✓ Closing fragment
08-11 05:34	80m	-7 / -	DL8NW	0 / +4	2	✓ Closing observed
08-10 20:48	80m	+2 / -	OZ1KZX	- / +7	2	Partial capture
08-10 06:14	80m	-14 / -	ON8SGA	- / -10	2	✓ Closing fragment
08-10 06:08	80m	-13 / -	DK5OPA	- / -7	2	✓ Closing fragment
08-10 06:07	80m	- / -10	SP5MIG/6	-4 / -	3	Partial capture
08-10 05:57	80m	-12 / -	SP5MIG/6	- / -6	4	Partial capture
08-07 05:24	80m	-6 / -5	DO3NN	-2 / -1	6	✓ Full exchange observed
08-07 05:22	80m	-8 / -1	DL3FBI	-12 / -7	3	Partial capture
08-07 05:20	80m	-8 / -6	DL9KM	-6 / -12	5	✓ Full exchange observed
08-07 05:17	80m	-8 / -	F5PMF	- / -7	4	Partial capture
08-07 05:06	80m	-2 / -	DO1FZL	-13 / +6	3	✓ Closing observed
08-07 05:03	80m	-4 / +3	DO1OAS	-12 / -	4	✓ Full exchange observed
08-01 22:34	80m	+7 / -	DO4FB	- / +10	5	Partial capture
08-01 22:18	80m	+8 / -	DL70ESSEN	- / +4	2	Partial capture
08-01 22:12	80m	+3 / -	DL70ESSEN	- / +4	5	Partial capture
08-01 22:09	80m	+5 / -	ZS6WAB	- / -23	4	Partial capture
08-01 22:03	80m	+10 / -	ZS6WAB	- / -23	2	Partial capture
07-26 04:34	80m	-11 / -4	SQ2RBY/P	-18 / -11	3	✓ Full exchange observed
07-26 04:28	80m	-4 / -	OO0O	- / -6	3	Partial capture
07-26 04:25	80m	0 / +4	DO1FFO	-4 / -	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
042730 -20 2264  F4GAJ DO1LR +03 (x3)
042930 -16 2264  SV2HTW DO1LR -21
043130 -15 2264  KY4WI DO1LR -20
200830 +12 2672  DO1LR DO1BTW R+01
200845  +5 1076  DO1BTW DO1LR RR73
200900 +15 2672  DO1LR DO1BTW 73
200915  +1 1075  DO1BTW DO1LR 73
180815  -1 1075  9A3EYA DO1LR +03 (x2)
180930  +6 2262  DO1LR 9A3EYA R-05
180945  -8 1075  9A3EYA DO1LR RR73
181000  +8 2262  DO1LR 9A3EYA 73
181015  -5 1075  9A3EYA DO1LR 73

10m

UTC    dB Audio  Message
063415 -18 1162  CQ DO1LR JO53
063800 -15 1163  DO1LR DK4RH JO31 (x4)
064200  -9 1162  DO1LR DL1FLW JO61 (x4)
064700 +10 2531  DO1LR DF6QN JO41 (x3)
070700 -10 2378  DO1LR DN9CHV R-18 (x3)

Decoder S/N history by band

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