DO8CW — 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 DO8CW, decoded by SO8OO in southeastern Poland. 1,245 related FT8 messages, 1,009 CQ messages, observed on 80m, across 21 UTC dates. Heard between 2026-04-22 and 2026-07-14.

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

1,245

Related messages

1,009

CQ messages

UTC dates heard

-3 dB

Mean decoder S/N

Bands

80m

First seen: 2026-04-22
Last seen: 2026-07-14 16:52 UTC

Frequent QSO partners observed at SO8OO

Stations DO8CW worked most often, as logged from our receiver:

OE1SSA · Austria ×2 DO1WS · Fed. Rep. of Germany SP3MKR · Poland RU3DNN · European Russia SP5DFK · Poland IQ0VT · Italy EA7AH · Spain SP9KKA · Poland IZ5FSO · Italy OE6XWG · Austria DL1VVQ · Fed. Rep. of Germany G4UJS · England

Activity Heatmap

Locator transmitted by DO8CW

Approximate centre of JO31, decoded 2026-07-14 18:48 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	DO8CW S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-14 18:51	80m	- / -	YU7AS	+8 / -	2	Partial capture
07-12 04:23	80m	- / -	DL7ZF	-7 / -	4	Partial capture
07-11 20:17	80m	-2 / -6	SV9MBH	-7 / -12	5	✓ Full exchange observed
07-11 20:13	80m	+2 / -2	DO1TEM	-17 / +7	5	✓ Full exchange observed
07-11 20:12	80m	+2 / +4	R3HH	-1 / -7	5	✓ Full exchange observed
06-21 04:33	80m	- / -29	IQ0VT	-15 / -	3	Partial capture
06-21 03:46	80m	+2 / +8	IQ0VT	-4 / -5	5	✓ Full exchange observed
06-14 03:25	80m	+2 / +9	SP3MKR	+9 / +1	5	✓ Full exchange observed
06-14 03:11	80m	+8 / -7	SP9KKA	-2 / -17	5	✓ Full exchange observed
06-14 03:03	80m	+6 / -	DL2HT	+5 / -	6	✓ Full exchange observed
06-14 03:00	80m	+4 / -	G4UJS	-3 / +3	3	✓ Closing observed
06-13 20:25	80m	+8 / +10	SP5DFK	-1 / -14	5	✓ Full exchange observed
06-13 20:22	80m	+10 / -9	RU3T/P	-8 / -6	4	✓ Full exchange observed
06-13 20:17	80m	0 / -1	SP6OHU	-10 / -16	5	✓ Full exchange observed
06-13 20:11	80m	+9 / -	DA6WA	-7 / -1	3	✓ Closing observed
06-13 20:06	80m	+7 / -16	RT3K	-9 / -13	4	✓ Full exchange observed
06-13 19:47	80m	-4 / -10	SP5DJ	0 / -3	5	✓ Full exchange observed
06-13 19:41	80m	+10 / -21	F4IXV	-11 / -3	5	✓ Full exchange observed
06-13 19:40	80m	+10 / -	DD9LB	- / -9	3	✓ Closing fragment
06-13 19:38	80m	+10 / -	DA6BR	-1 / -	4	✓ Full exchange observed
06-13 04:37	80m	-11 / -	IK4LZH	-4 / -	4	✓ Closing observed
06-13 04:31	80m	-5 / +1	F1PBZ	-9 / -6	4	✓ Full exchange observed
06-06 18:14	80m	-2 / -	DO9JTR	- / -16	3	✓ Closing fragment
06-04 04:31	80m	-2 / +7	OE6XWG	+1 / -15	5	✓ Full exchange observed
06-04 03:41	80m	+2 / -2	IZ5FSO	-20 / -15	5	✓ Full exchange observed
06-03 20:02	80m	+4 / -	UR3QCB	- / -14	2	✓ Closing fragment
06-03 19:59	80m	+5 / -9	DO5JSF	+1 / -7	5	✓ Full exchange observed
06-03 19:55	80m	+4 / -	UT4VL	- / -15	2	✓ Closing fragment
05-31 04:15	80m	-14 / -	OJ0Z	-21 / -23	4	✓ Closing observed
05-31 04:13	80m	-8 / -	SQ3KNR	-11 / -15	5	✓ Full exchange observed
05-31 04:11	80m	-9 / -	CT1BFP	- / -13	2	✓ Closing fragment
05-30 20:15	80m	+6 / -	PE1OXS	- / -16	2	✓ Closing fragment
05-30 20:07	80m	- / -	OE1RDU/3	+16 / -	2	✓ Closing fragment
05-30 20:07	80m	+6 / -5	RU3DNN	+2 / -7	5	✓ Full exchange observed
05-30 20:04	80m	-5 / -	OJ0Z	- / -	2	Partial capture
05-30 19:49	80m	-2 / -	OE1SSA	+11 / -7	4	✓ Closing observed
05-30 19:46	80m	-6 / -15	SP3SXS	+6 / -	3	✓ Closing observed
05-30 19:45	80m	- / -10	9A6GUO	+11 / -	3	✓ Closing fragment
05-30 19:43	80m	-3 / -	OJ0Z	- / -	2	Partial capture
05-30 19:37	80m	0 / -	DO4FOX	-18 / -5	2	✓ Closing observed
05-30 19:36	80m	+3 / -	DA6IT	- / -11	2	✓ Closing fragment
05-30 19:32	80m	+5 / -	RZ4FWA	- / -12	4	Partial capture
05-30 18:56	80m	-9 / -	OJ0Z	- / -	6	Partial capture
05-30 18:44	80m	-6 / -	OJ0Z	- / -	8	Partial capture
05-30 18:29	80m	-9 / -	OJ0Z	- / -	2	Partial capture
05-28 03:57	80m	-4 / -	EA7AH	- / -3	2	✓ Closing fragment
05-28 03:30	80m	-4 / -	DO1WS	-11 / +4	3	✓ Closing observed
05-28 03:22	80m	- / -	SP5DFK	-6 / -	2	Partial capture
05-28 03:17	80m	-4 / -	DL1VVQ	+1 / +6	5	✓ 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
184215  +0 1035  CQ DO8CW JO31 (x13)
185130  +7 1213  DO8CW YU7AS KN05 (x2)

Decoder S/N history by band

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