MI7YDB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Northern Ireland Locator transmitted in a decoded message: IO74

Receiver-side FT8 activity involving MI7YDB, decoded by SO8OO in southeastern Poland. 198 related FT8 messages, 68 CQ messages, observed on 20m, 10m, across 17 UTC dates. Heard between 2026-05-24 and 2026-08-18.

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

198

Related messages

CQ messages

UTC dates heard

-10 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-05-24
Last seen: 2026-08-18 15:55 UTC

Frequent QSO partners observed at SO8OO

Stations MI7YDB worked most often, as logged from our receiver:

IW5ALZ · Italy ×2 PD2MAC · Netherlands DL7PBS · Fed. Rep. of Germany DA2SF · Fed. Rep. of Germany BG7BMG · China R2PA · European Russia R9FAI · European Russia WD4OBP · United States SP7ROM · Poland OH1LA · Finland N5XZ · United States WA5PJA · United States

Activity Heatmap

Locator transmitted by MI7YDB

Approximate centre of IO74, decoded 2026-08-16 08:23 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	MI7YDB S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-18 17:55	10m	- / -7	IK1EQE	-18 / -	2	✓ Closing fragment
08-18 17:43	10m	- / -	IU1RZX	-16 / -	2	Partial capture
08-18 17:00	10m	- / -	F6FDY	-14 / -	2	Partial capture
08-16 08:22	20m	-14 / -13	DL5SUA	-11 / -	3	✓ Closing observed
08-16 08:20	20m	- / -14	F1PBZ	-2 / -	2	Partial capture
08-16 08:18	20m	-10 / -	SQ9DK/P	- / -10	2	Partial capture
08-16 07:49	20m	- / -12	R9FAI	-7 / -	4	✓ Closing fragment
08-16 07:46	20m	- / -15	DL9KM	-8 / -	9	Partial capture
08-16 07:41	20m	- / -9	DL7PBS	-9 / -	3	✓ Closing fragment
08-15 06:31	20m	-19 / -13	R2PA	-15 / -	5	✓ Closing observed
08-12 20:07	20m	- / -7	IK0MIB	-12 / -	5	✓ Closing fragment
07-09 05:44	20m	-14 / -	RA9SOZ	- / -	2	Partial capture
07-09 05:42	20m	-12 / -	YV6BXN	- / -	2	Partial capture
07-06 08:18	20m	- / -	DG4YT	-21 / -	23	Partial capture
07-06 08:08	20m	- / -	OK1DBE	-10 / -	2	✓ Closing fragment
07-06 07:44	20m	- / 0	DL8WEM	-17 / -	2	Partial capture
07-06 07:42	20m	- / -	ON3BM	-16 / -	2	✓ Closing fragment
07-06 07:38	20m	-22 / -	DL1AG	- / -1	2	✓ Closing fragment
07-01 19:59	20m	-9 / -	BG3NBD	- / -23	2	Partial capture
07-01 19:57	20m	-10 / -	SQ5OMY	- / -5	2	Partial capture
07-01 19:51	20m	-11 / -	8A1WWA	- / -	3	Partial capture
06-23 06:53	20m	-4 / -	PD1HBL	- / -14	2	✓ Closing fragment
06-23 06:52	20m	- / -	DL1YS	-8 / -	3	Partial capture
06-23 06:51	20m	-6 / -	N5XZ	- / -7	2	✓ Closing fragment
06-23 06:49	20m	-8 / -	PD0HLA	- / -6	2	✓ Closing fragment
06-23 06:45	20m	-6 / -	PD2MAC	- / -1	2	✓ Closing fragment
06-23 06:44	20m	-3 / -	PI4TS	-17 / +3	3	Partial capture
06-23 06:40	20m	-5 / -	IZ0GIY	-9 / +4	2	Partial capture
06-23 06:38	20m	-7 / -	K3QB	- / -23	3	✓ Closing fragment
06-23 06:35	20m	-10 / -14	SV1GYG	-14 / -15	3	Partial capture
06-23 06:30	20m	-11 / -	AB0LR	- / +6	3	Partial capture
06-19 07:26	20m	-8 / -	W7VVV	- / -18	2	Partial capture
06-11 05:48	20m	-6 / -	DL4SE	- / -8	2	✓ Closing fragment
06-11 05:48	20m	-8 / +5	DH3KR	-21 / -17	5	Partial capture
06-11 05:47	20m	- / -10	RC9WC	-5 / -	4	Partial capture
06-11 05:46	20m	-12 / -9	DL8TV	-10 / +8	5	✓ Full exchange observed
06-11 05:45	20m	-8 / -	G0BLS	- / 0	2	✓ Closing fragment
06-11 05:42	20m	-15 / -14	DJ7TO	+10 / -	5	✓ Closing observed
06-11 05:37	20m	-17 / -	N7YHF	- / -17	3	✓ Closing fragment
06-10 22:55	20m	-5 / -14	RZ4M	-6 / -3	5	✓ Full exchange observed
06-10 22:55	20m	-3 / 0	IW5ALZ	-13 / -3	3	✓ Full exchange observed
06-10 22:53	20m	-2 / -	KA1ERL	- / -12	3	✓ Closing fragment
06-10 08:55	20m	+5 / -9	I8OCA	-5 / -7	5	✓ Full exchange observed
06-09 02:21	20m	- / -17	UA3DCG	-13 / -	2	Partial capture
06-09 02:19	20m	- / -24	EA3GXK	-7 / -	3	✓ Closing fragment
06-07 20:09	20m	-9 / -	OH1LA	- / 0	2	✓ Closing fragment
06-07 20:06	20m	-5 / -	R1IV	- / -	3	Partial capture
06-07 20:04	20m	- / -	PD1HPB	-15 / -	3	Partial capture
06-07 19:58	20m	-8 / -	BG7BMG	- / -16	5	✓ Closing fragment
06-07 16:12	20m	-1 / -7	IW5ALZ	-6 / -3	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
170030 -14 1133  MI7YDB F6FDY JN33 (x2)
174300 -17 1330  MI7YDB IU1RZX JN44 (x2)
175500 -18 1810  MI7YDB IK1EQE R-07 (x2)

20m

UTC    dB Audio  Message
075015  -8 2223  MI7YDB R9FAI R-12 (x2)
075045 -11 1423  MI7YDB DL9KM R-15
075245 -13 2070  MI7YDB IK2LRF R-08
075300 -20 2223  CQ MI7YDB IO74                        a1
075400 -18 2223  F4NKP MI7YDB -03
081815  -7 2360  SQ9DK/P MI7YDB IO74 (x2)
082000  -2  578  MI7YDB F1PBZ -14 (x2)
082030 -17 2356  MI7YDB DH1JAD R-02
082230 -11 2292  MI7YDB DL5SUA R-13
082245 -14 2360  DL5SUA MI7YDB RR73
082300 -11 2292  MI7YDB DL5SUA 73
082345 -13 2360  VJ6X MI7YDB IO74

Decoder S/N history by band

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