AO25FDM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain

Receiver-side FT8 activity involving AO25FDM, decoded by SO8OO in southeastern Poland. 1,801 related FT8 messages, 774 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 7 UTC dates. Heard between 2026-08-15 and 2026-08-22.

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

1,801

Related messages

774

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m

First seen: 2026-08-15
Last seen: 2026-08-22 13:46 UTC

Frequent QSO partners observed at SO8OO

Stations AO25FDM worked most often, as logged from our receiver:

8B81JB · Indonesia ×3 8B81SL · Indonesia ×2 8B81JI · Indonesia ×2 OE9RRI · Austria ×2 8B81JG · Indonesia ×2 DJ2MS · Fed. Rep. of Germany 8C81KS · Indonesia F4GLG · France JF4HDR · Japan EA5JZQ · Spain VK3XIL · Australia LZ67PP · Bulgaria

Activity Heatmap

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	AO25FDM S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 15:37	20m	-4 / -	SQ8SP	- / -11	2	Partial capture
08-22 15:34	20m	- / -	DJ1TU	0 / -	4	Partial capture
08-22 15:32	20m	-4 / -	<...>	+2 / -	3	✓ Closing fragment
08-22 15:32	20m	- / -	DK2CI	+13 / -	4	Partial capture
08-22 15:29	20m	-1 / -4	DL4MFR	+4 / -1	4	Partial capture
08-22 15:28	20m	-7 / -	<...>	+9 / -	2	✓ Closing fragment
08-22 15:21	20m	+1 / -	<...>	- / -	2	✓ Closing fragment
08-22 15:18	20m	-16 / -6	DG5PW	-6 / -9	2	Partial capture
08-22 14:57	20m	- / -	IZ8EYN	-14 / -	2	Partial capture
08-22 14:48	20m	-16 / -	<...>	- / -	3	✓ Closing fragment
08-22 14:35	20m	-19 / -	PE1FBC	-10 / -6	3	Partial capture
08-22 14:29	20m	- / -5	PA3DP	+1 / -	3	Partial capture
08-22 14:22	20m	- / -11	DL1UDO	0 / -	4	Partial capture
08-22 14:19	20m	- / -	<...>	-4 / -	2	✓ Closing fragment
08-22 13:59	20m	-15 / -	<...>	- / -	2	✓ Closing fragment
08-22 13:34	20m	-24 / -5	F4LQJ	+16 / -	3	Partial capture
08-22 13:32	20m	- / -3	ON4CVL	-8 / -	2	Partial capture
08-22 13:30	20m	- / -	F4BYA	-8 / -	2	Partial capture
08-22 13:19	20m	- / -4	TA2DYT	-21 / -	2	Partial capture
08-22 13:17	20m	- / -	F4BYA	-2 / -	3	Partial capture
08-22 13:15	20m	-13 / -16	DH1FH	-7 / -4	3	Partial capture
08-22 13:02	20m	-16 / -	EA8AFB	- / -17	2	Partial capture
08-22 12:58	20m	-20 / -	<...>	+4 / -	2	✓ Closing fragment
08-22 12:52	20m	-19 / -	<...>	-2 / -	3	✓ Closing fragment
08-22 08:24	20m	- / -9	R4FV	-6 / -	2	Partial capture
08-22 08:11	20m	-15 / -16	DL3LNL	-8 / -13	5	Partial capture
08-22 08:04	20m	- / -	<...>	-4 / -	2	✓ Closing fragment
08-22 07:57	20m	- / -	OE9RRI	-9 / -	2	✓ Closing fragment
08-22 07:55	20m	-8 / -	DL3AQJ	- / -16	2	Partial capture
08-22 07:53	20m	-10 / -	VK3XIL	- / -	2	✓ Closing fragment
08-22 07:47	20m	- / 0	G0ANH	+6 / -	2	Partial capture
08-22 07:43	20m	- / -11	OE9RRI	-8 / -	2	✓ Closing fragment
08-22 07:23	20m	- / -13	I4VJC	-8 / -	8	Partial capture
08-22 07:10	20m	-18 / -	F4HSB	0 / +6	2	Partial capture
08-22 07:09	20m	-13 / -	<...>	-4 / -	3	✓ Closing fragment
08-22 06:58	20m	- / +3	HB9CNU	-7 / -	2	Partial capture
08-22 06:55	20m	-12 / -	<...>	-6 / -	3	✓ Closing fragment
08-22 06:55	20m	-11 / -	LX1FDE	-5 / -1	2	Partial capture
08-22 06:50	20m	- / -	HB9CNU	-12 / -	2	Partial capture
08-22 06:44	20m	0 / -	HF5A	- / -6	2	Partial capture
08-22 06:42	20m	0 / -	VK3JMA	- / -8	2	Partial capture
08-22 06:31	40m	- / -12	DL1RI	-2 / -	4	Partial capture
08-22 06:26	40m	- / -	PD0LH	-8 / -	4	Partial capture
08-22 06:25	40m	- / -	DL1HQN	-1 / -	3	Partial capture
08-22 06:06	40m	- / -	YO6FFW	+8 / -	2	Partial capture
08-22 06:02	40m	-9 / -	<...>	-10 / -	2	✓ Closing fragment
08-22 06:01	20m	- / -	UA3PAB	-3 / -	2	Partial capture
08-22 05:58	40m	- / -	YO6BLM	+2 / -	4	Partial capture
08-22 05:57	40m	-8 / -	F1PWS	- / +10	7	Partial capture
08-22 05:51	20m	-17 / -	<...>	-20 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
153330 +10  919  AO25FDM DK2CI JO50
153400  -3 1808  <...> AO25FDM RR73
153430  -6 1808  CQ AO25FDM
153430  -2 2512  AO25FDM DJ1TU JN48
153500  -4 1809  CQ AO25FDM
153500  +2 2512  AO25FDM DJ1TU JN48
153530  -3 1808  CQ AO25FDM
153530  +2 2512  AO25FDM DJ1TU JN48
153600  -3 1808  CQ AO25FDM
153600  -3 2512  AO25FDM DJ1TU JN48
153630  +1 1809  CQ AO25FDM
153700  -2 1809  SQ8SP AO25FDM R-11 (x2)
154600  +3 1809  CQ AO25FDM (x2)

40m

UTC    dB Audio  Message
060630 +10  472  AO25FDM YO6FFW KN25 (x2)
060800  -7  472  AO25FDM DL9YNG JN48
062500  -3  463  AO25FDM DL1HQN JO61 (x3)
062630 -11  463  AO25FDM PD0LH JO22 (x4)
063130  -1  740  AO25FDM DL1RI -12 (x4)
070000 -16 2041  AO25FDM <...> 73

80m

UTC    dB Audio  Message
030630 -24 1449  CQ AO25FDM
030715  +6 1137  AO25FDM DJ9ON JO31 (x2)
030815  +6 1137  LZ67PP AO25FDM 73
033145  -6 1152  AO25FDM SQ3JVA JO82 (x11)

10m

UTC    dB Audio  Message
140715  -3 2317  AO25FDM DO5AU -14 (x3)
140830  +1  664  AO25FDM DH1GKS JN38 (x2)
140930  +5  665  AO25FDM <...> RRR (x2)
141230  -4  664  AO25FDM DH1GKS JN38
141245 -13  663  DH1GKS AO25FDM -24
141300  +3  664  AO25FDM DH1GKS JN38 (x2)
143400  +3  669  AO25FDM <...> RR73
144115 -10  659  AO25FDM DK9FE JO40 (x3)

60m

UTC    dB Audio  Message
224545 -10 1526  AO25FDM <...> 73
224700 -18 2272  CQ AO25FDM
225000 -20 2273  MI0ULK AO25FDM -17
225145  -9 2270  AO25FDM IZ0MIT JN61 (x2)
225230 -14 2273  <...> AO25FDM RR73
225245  -6 2272  AO25FDM <...> 73
225245 -14 1475  <AO25FDM> SQ8GBG KN09
225300 -15 2272  SQ8GBG AO25FDM -01
225345 -15 1476  AO25FDM SQ8GBG R-08
225415 -14 1476  AO25FDM <...> 73
225430 -17 2272  EA8CII AO25FDM -03
225630 -14 2273  CQ AO25FDM (x3)

Decoder S/N history by band

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