DL1OH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO31

Receiver-side FT8 activity involving DL1OH, decoded by SO8OO in southeastern Poland. 345 related FT8 messages, 42 CQ messages, observed on 80m, 40m, 20m, across 29 UTC dates. Heard between 2026-05-27 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

345

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 20m 40m

First seen: 2026-05-27
Last seen: 2026-08-23 04:06 UTC

Frequent QSO partners observed at SO8OO

Stations DL1OH worked most often, as logged from our receiver:

DA0WWA · Fed. Rep. of Germany ×3 9A4ZM · Croatia ×3 DL9KM · Fed. Rep. of Germany ×2 CR2WWA · Azores ×2 YO4NF · Romania ×2 EA4RKC · Spain HZ1TT · Saudi Arabia IR0WWA · Italy IK4XQT · Italy IQ4JO · Italy DL4EQ · Fed. Rep. of Germany NP3IR · Puerto Rico

Activity Heatmap

Locator transmitted by DL1OH

Approximate centre of JO31, decoded 2026-08-23 06:11 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	DL1OH S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 06:11	20m	-18 / -	<...>	- / -11	2	Partial capture
08-23 06:05	20m	- / -12	W4IMD	-20 / -	4	Partial capture
08-23 05:10	20m	- / -17	<...>	-7 / -	2	Partial capture
08-20 19:01	20m	-3 / -19	XU7O	-6 / -9	17	Partial capture
08-20 18:58	20m	-11 / -	R1CBH/P	- / -13	3	Partial capture
08-20 18:57	20m	-10 / -	UR3HC	- / -	2	Partial capture
08-06 03:19	20m	- / -15	HI8UD	-12 / -	2	✓ Closing fragment
08-06 02:49	40m	-16 / -	K3TED	- / -	2	Partial capture
08-06 02:43	40m	-21 / -	UA3LRN	- / -7	2	✓ Closing fragment
08-06 02:34	80m	-17 / -	F5OYA/P	- / -11	4	Partial capture
08-06 02:32	80m	-11 / -18	ES2DR	-2 / +2	5	✓ Full exchange observed
08-06 02:31	80m	-10 / -7	PA1POS	-1 / 0	4	✓ Full exchange observed
08-06 02:27	80m	-11 / -	US2YW	+5 / 0	8	Partial capture
08-06 02:26	80m	-12 / -11	RC2DD	-4 / -7	4	✓ Full exchange observed
08-06 02:24	80m	-12 / -6	9A3AUH	+8 / -1	5	✓ Full exchange observed
08-06 02:24	80m	-13 / +2	DK7UY	+2 / -	3	Partial capture
08-06 02:21	80m	-4 / -13	SP9WLC	+14 / -2	4	✓ Full exchange observed
08-06 02:20	80m	-4 / -3	DO1OAS	-16 / 0	4	✓ Full exchange observed
08-06 02:17	80m	-10 / -	WO2T	- / -	3	Partial capture
08-06 02:16	80m	-5 / -	DH8KAM	- / -	2	Partial capture
08-06 02:13	80m	-19 / -14	DL1YAU	-1 / -6	8	✓ Full exchange observed
08-06 02:10	80m	-15 / -13	DL3HN	-14 / -4	6	✓ Full exchange observed
08-06 02:04	80m	-17 / -	US2YW	+14 / +7	6	Partial capture
08-06 02:03	80m	-14 / -	DL3HN	- / -	2	Partial capture
08-06 02:02	80m	-15 / -3	DO9BAU	+4 / 0	6	✓ Full exchange observed
08-06 02:01	80m	-18 / -	F5BRF	-15 / -7	4	✓ Closing observed
08-06 01:59	80m	-23 / -6	YT3PL	+4 / -	4	✓ Closing observed
08-06 01:58	80m	-15 / -9	Z62NS	+10 / 0	5	✓ Full exchange observed
08-02 03:28	40m	- / -14	YO4NF	-16 / -	2	✓ Closing fragment
08-01 18:36	40m	-9 / -	<...>	- / -	2	Partial capture
08-01 18:25	40m	- / -2	DL9NO	-15 / -	3	✓ Closing fragment
08-01 18:22	40m	- / -6	PD0IFI	-13 / -	3	✓ Closing fragment
08-01 18:20	40m	- / +5	PA3BMB	-2 / -	3	✓ Closing fragment
08-01 18:17	40m	- / -14	SV7BAY	-15 / -	2	✓ Closing fragment
08-01 18:06	40m	- / -13	DF3WI	0 / -	2	✓ Closing fragment
08-01 05:48	20m	-10 / -	YV6BXN	- / -	2	Partial capture
08-01 05:42	20m	- / -13	OD5KU	+2 / -	3	✓ Closing fragment
08-01 05:33	20m	-23 / -	XE1PM	- / -	3	✓ Closing fragment
08-01 05:30	20m	- / -	V31DL	-2 / -	2	✓ Closing fragment
08-01 05:29	20m	-21 / -	SV5BYP	-16 / -	4	✓ Closing observed
08-01 05:29	20m	-20 / -	YO9HP	- / -	2	✓ Closing fragment
07-31 14:13	20m	- / -	F1PPH	-14 / -	5	Partial capture
07-26 16:21	20m	-16 / -3	OZ5AGJ	-14 / -	3	✓ Closing observed
07-24 13:24	10m	-12 / -	DO7DK	- / -	2	Partial capture
07-23 16:46	40m	- / -	DF3IS	-10 / -	3	Partial capture
07-20 19:16	40m	- / -13	YO4NT	0 / -	3	✓ Closing fragment
07-12 08:43	20m	-7 / -	RA3ZDU	-4 / -9	2	Partial capture
07-12 08:36	20m	-6 / -1	IK2ZJR	+6 / 0	8	✓ Full exchange observed
07-08 18:35	40m	-23 / -21	<...>	-16 / +1	5	Partial capture
07-08 18:29	40m	-10 / -	IQ4JO	+2 / -	3	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
190815  -7  584  XU7O DL1OH R-09 (x7)
051000  -7 2754  DL1OH <...> -17 (x2)
060515 -18 1327  DL1OH W4IMD -12 (x4)
061130 -21  998  <...> DL1OH JO31 (x2)

40m

UTC    dB Audio  Message
182615 -15 2064  DL1OH DL9NO 73
183300 -23 1459  DL1OH RR73; LY4AB <...> -02
183445  -3 2637  DL1OH EU4U -13
183645  -8 2749  <...> DL1OH JO31 (x2)
032200 -22 2108  CQ DL1OH JO31
032845 -15 1658  DL1OH YO4NF -14 (x2)
024115 -21 1714  W2AAT DL1OH JO31
024200 -24 1714  CQ DL1OH JO31
024330 -21 1714  UA3LRN DL1OH -07 (x2)
024915 -16 2271  K3TED DL1OH JO31 (x2)
083315 -19 1069  DL1OH DL3MIB JN57

80m

UTC    dB Audio  Message
022930 -10  964  US2YW DL1OH +00
023100  +1 2514  DL1OH PA1POS -07
023115 -11 1009  PA1POS DL1OH R+00
023130  -3 2514  DL1OH PA1POS RR73
023145 -10 1010  PA1POS DL1OH 73
023215 -10 1009  ES2DR DL1OH JO31
023230  +1 1816  DL1OH ES2DR -18
023245 -10 1010  ES2DR DL1OH R+02
023300  -5 1815  DL1OH ES2DR RR73
023315 -14 1010  ES2DR DL1OH 73
023445 -16 1010  F5OYA/P DL1OH -11 (x4)
025230 -14 1010  DL1OH F5OYA/P JN13

10m

UTC    dB Audio  Message
132400  -9 2040  DO7DK DL1OH JO31 (x2)

Decoder S/N history by band

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