DO2OLD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO43

Receiver-side FT8 activity involving DO2OLD, decoded by SO8OO in southeastern Poland. 270 related FT8 messages, 116 CQ messages, observed on 80m, across 2 UTC dates. Heard between 2026-08-20 and 2026-08-21.

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

270

Related messages

116

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m

First seen: 2026-08-20
Last seen: 2026-08-21 02:44 UTC

Frequent QSO partners observed at SO8OO

Stations DO2OLD worked most often, as logged from our receiver:

US5WAN · Ukraine ×2 UA4FKT · European Russia DO1OSW · Fed. Rep. of Germany 5P1KZX · Denmark S58MU · Slovenia OK1DBE · Czech Republic HB3YBG · Switzerland OK2UPG · Czech Republic DL8WEM · Fed. Rep. of Germany DL6EL · Fed. Rep. of Germany R7CD · European Russia DL2HUC · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by DO2OLD

Approximate centre of JO43, decoded 2026-08-21 04:48 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	DO2OLD S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 04:47	80m	-13 / -	EA6BH	- / -	3	Partial capture
08-21 04:44	80m	-12 / -	OO0O	- / -19	4	Partial capture
08-21 04:42	80m	-8 / -	DO1TEM	- / +1	2	✓ Closing fragment
08-21 04:39	80m	-15 / -	EA2ARU	- / -	2	Partial capture
08-21 04:38	80m	-12 / -	DL8WEM	-4 / -	5	✓ Full exchange observed
08-21 04:36	80m	-9 / +4	DL7FE	-7 / +4	5	✓ Full exchange observed
08-21 04:34	80m	-8 / -2	OZ1HYM	-9 / -8	6	✓ Full exchange observed
08-21 04:32	80m	-12 / -	F5LMJ	- / -9	2	Partial capture
08-21 04:31	80m	-11 / -	F5MYK	- / -4	2	Partial capture
08-20 20:15	80m	-2 / -	OZ/KD0NDU	- / -15	3	Partial capture
08-20 20:12	80m	0 / -	DK1MCS	-5 / -9	3	✓ Closing observed
08-20 20:11	80m	-4 / -20	UX7QV	+4 / -15	11	✓ Full exchange observed
08-20 20:08	80m	-3 / +1	DD7EE	-2 / -23	3	✓ Full exchange observed
08-20 20:05	80m	-1 / -	DO5PY	- / -8	3	Partial capture
08-20 20:00	80m	+4 / -	OZ/KD0NDU	- / -2	2	Partial capture
08-20 19:57	80m	+1 / -2	SP5KG	+14 / -11	9	✓ Full exchange observed
08-20 19:56	80m	- / -	UX7QV	+9 / -	4	Partial capture
08-20 19:55	80m	0 / +8	DO9JTR	+4 / +4	5	✓ Full exchange observed
08-20 19:54	80m	-4 / -1	LA6OCA	+2 / -5	4	✓ Full exchange observed
08-20 19:50	80m	-1 / +3	DO5HOK	-5 / -2	5	✓ Full exchange observed
08-20 19:49	80m	-1 / +2	G7RHF	-20 / -14	4	✓ Full exchange observed
08-20 19:47	80m	-2 / +4	DL3HO	-18 / -17	5	✓ Full exchange observed
08-20 19:45	80m	0 / 0	5P1KZX	-2 / +7	7	✓ Full exchange observed
08-20 19:44	80m	-3 / -3	HB3YBG	-9 / -7	5	✓ Full exchange observed
08-20 19:42	80m	-5 / -	DM8ET	-21 / -	2	✓ Closing observed
08-20 19:39	80m	-3 / -	DO1DMR	- / -8	3	✓ Closing fragment
08-20 19:37	80m	-2 / -	DO1OSW	-14 / -6	4	✓ Full exchange observed
08-20 19:35	80m	0 / -4	G0THY	-14 / -22	6	✓ Full exchange observed
08-20 19:32	80m	-4 / +10	LA4YGA	-10 / -15	6	✓ Full exchange observed
08-20 19:32	80m	- / -	UX7QV	+5 / -	2	Partial capture
08-20 19:30	80m	-4 / +9	OK2UPG	+12 / -15	5	✓ Full exchange observed
08-20 19:23	80m	-3 / -	DL8TT	-6 / +5	5	✓ Full exchange observed
08-20 19:23	80m	- / -	YL3IY	-10 / -	2	Partial capture
08-20 19:20	80m	0 / -6	S58MU	+12 / -19	8	✓ Full exchange observed
08-20 19:19	80m	0 / +9	DL1UDO	-10 / -5	4	Partial capture
08-20 19:16	80m	0 / -	DK0ACI	-6 / -8	8	✓ Full exchange observed
08-20 19:14	80m	0 / -	DL5SBY	-9 / -9	3	✓ Closing observed
08-20 19:11	80m	-4 / -	DL1HDL	- / +7	2	Partial capture
08-20 19:10	80m	-4 / +10	DK0ACI	-8 / -23	5	Partial capture
08-20 18:56	80m	-7 / -24	UR4UUR	-9 / -16	14	Partial capture
08-20 18:55	80m	-9 / -	DO9MKN	-4 / -	6	✓ Full exchange observed
08-20 18:54	80m	-10 / -6	DL6EL	+1 / -13	5	✓ Full exchange observed
08-20 18:50	80m	-9 / -	UB4FGK	-18 / -20	4	Partial capture
08-20 18:49	80m	-14 / -	DO1DX	- / -16	3	Partial capture
08-20 18:39	80m	-10 / -	DL7NP	-19 / -15	3	Partial capture
08-20 18:38	80m	-11 / -17	US5WAN	+12 / -	5	✓ Closing observed
08-20 18:37	80m	- / -	R6DZJ	-7 / -	2	Partial capture
08-20 18:34	80m	-6 / -7	OK1DBE	-5 / -10	5	✓ Full exchange observed
08-20 18:32	80m	-8 / -15	R5AV	0 / -1	5	✓ Full exchange observed
08-20 18:16	80m	-8 / -	DL4VBU	-20 / -11	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
044045 -13 1755  CQ DO2OLD JO43 (x4)
044245  -6 1756  DO1TEM DO2OLD R+01 (x2)
044345 -15 1756  CQ DO2OLD JO43                        a1 (x2)
044445 -10 1756  OO0O DO2OLD -19 (x4)
044730 -14 1756  EA6BH DO2OLD JO43 (x3)

Decoder S/N history by band

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