MM0GTU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Scotland Locator transmitted in a decoded message: IO85

Receiver-side FT8 activity involving MM0GTU, decoded by SO8OO in southeastern Poland. 334 related FT8 messages, 146 CQ messages, observed on 80m, 40m, 20m, across 11 UTC dates. Heard between 2026-08-02 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

334

Related messages

146

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

80m 20m 40m

First seen: 2026-08-02
Last seen: 2026-08-21 16:43 UTC

Frequent QSO partners observed at SO8OO

Stations MM0GTU worked most often, as logged from our receiver:

IK4LZH · Italy ×3 ON6LR · Belgium ×2 BI4JJO · China KB2DSQ · United States F1ODM · France UX0ZAB · Ukraine CT1BFP · Portugal VE1JBC · Canada WA0DYJ · United States AD2KC · United States KD0YH · United States UT3UW · Ukraine

Activity Heatmap

Locator transmitted by MM0GTU

Approximate centre of IO85, decoded 2026-08-21 18:41 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	MM0GTU S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-19 18:46	20m	-3 / -	IU4PTA	-9 / -8	4	✓ Closing observed
08-19 18:44	20m	-8 / -	KE4PLU	- / -21	2	Partial capture
08-19 18:43	20m	-4 / -	N0BTN	- / -24	2	Partial capture
08-19 18:19	20m	-10 / -	IK2CJJ	-18 / -8	2	Partial capture
08-19 18:12	20m	-6 / -9	RA3ZDU	-9 / -	4	✓ Closing observed
08-18 19:09	80m	- / -	UT7UA	+6 / -	2	Partial capture
08-18 19:06	80m	-10 / -10	HA8SP	+6 / -11	5	✓ Full exchange observed
08-18 19:04	80m	- / -14	LB5AK	-4 / -	2	✓ Closing fragment
08-18 19:00	80m	-10 / -	E70SZ	+4 / -11	2	Partial capture
08-18 18:58	80m	- / -2	ON6LR	-10 / -	4	✓ Closing fragment
08-18 18:58	80m	- / -	F4FQY	+4 / -	6	Partial capture
08-18 18:56	80m	- / +2	DO1DMR	+4 / -	3	✓ Closing fragment
08-17 19:10	20m	-6 / -	W3HDH	- / -12	2	✓ Closing fragment
08-17 18:52	20m	-11 / -	F4NKF	-8 / -11	4	Partial capture
08-17 18:52	20m	- / -8	OS4K	-3 / -	3	Partial capture
08-17 18:52	20m	- / -19	RZ4AZ	-9 / -	3	✓ Closing fragment
08-17 18:50	20m	-11 / -	W0OVX	- / -14	2	✓ Closing fragment
08-17 18:49	20m	-9 / -10	CT1BFP	-18 / -15	4	✓ Full exchange observed
08-17 18:46	20m	-16 / -	N2HHG	- / -24	2	Partial capture
08-17 18:27	20m	-4 / -	JK1KDD	- / -16	3	✓ Closing fragment
08-17 18:26	20m	-9 / -	BI3UPU	- / -16	2	Partial capture
08-17 18:25	20m	-4 / -	OE5PEN	- / -24	2	✓ Closing fragment
08-17 18:23	20m	- / -18	YO4LUP	-16 / -	3	✓ Closing fragment
08-16 19:00	20m	- / -	DL5NCN	-13 / -	3	Partial capture
08-16 18:57	20m	-19 / -	DH1KU	-17 / -14	2	Partial capture
08-16 18:55	20m	-14 / -	K4PAD	- / -20	3	Partial capture
08-16 18:53	20m	-16 / -11	PD0RCQ	-23 / -24	6	Partial capture
08-16 18:51	20m	-18 / -	SM7DVO	- / -22	2	✓ Closing fragment
08-16 18:40	20m	-16 / -	NJ2RQ	- / -16	2	✓ Closing fragment
08-16 18:33	20m	-16 / -	HA7NB	- / -3	2	✓ Closing fragment
08-16 18:31	20m	-18 / -3	R4HHN	-5 / -	4	✓ Closing observed
08-16 18:27	20m	-15 / -	BH2WTV	- / -24	3	✓ Closing fragment
08-16 18:25	20m	- / -7	UX0ZAB	-8 / -	5	✓ Closing fragment
08-16 18:23	20m	-10 / -	E20EHQ	- / -14	2	✓ Closing fragment
08-16 18:21	20m	-7 / -	TA2EE	- / -24	3	Partial capture
08-16 18:19	20m	-8 / -	RO6OT	- / -11	3	✓ Closing fragment
08-16 18:17	20m	-4 / -6	DJ1TU	-13 / -4	4	✓ Full exchange observed
08-16 18:14	20m	-7 / -	BH6QCT	- / +5	3	✓ Closing fragment
08-16 18:12	20m	-8 / -	F6EAZ	- / -10	2	✓ Closing fragment
08-16 18:10	20m	-5 / -1	F1ODM	-13 / -12	4	✓ Full exchange observed
08-16 18:09	20m	-12 / -	OZ6P	-19 / -	2	✓ Closing observed
08-16 18:08	20m	- / -	DJ1TU	0 / -	2	Partial capture
08-16 18:06	20m	-6 / -	M7NFV	-18 / -15	3	✓ Closing observed
08-16 16:46	20m	- / -	DJ1TU	-12 / -	6	Partial capture
08-16 16:43	20m	-13 / -	DL2YMG	- / -14	2	Partial capture
08-16 16:42	20m	-12 / -	PA2AMJ	-18 / -7	3	✓ Closing observed
08-16 16:39	20m	-5 / -2	DB1EF	-17 / -5	5	✓ Full exchange observed
08-16 16:38	20m	-5 / +1	PA3BMB	-9 / -7	5	✓ Full exchange observed
08-16 16:36	20m	-4 / -	PF1B	- / -22	2	✓ Closing fragment
08-16 16:34	20m	0 / -	PD1HPB	- / -8	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
184515  -8 2072  CQ MM0GTU IO85 (x3)
184645  -3 2072  IU4PTA MM0GTU R-08
184700  -9 2072  MM0GTU IU4PTA RR73
184715  -3 2072  IU4PTA MM0GTU R-08 (x2)
183530  -5  898  UR5WCS MM0GTU -03
183630  +0  897  R3DHP MM0GTU -01
184000 -14  897  R7FG MM0GTU R-10
184030 -10  898  CQ MM0GTU IO85 (x2)
184300  -1  898  9H1FL MM0GTU -18
184345  -9 3041  MM0GTU IW5ALZ JN53
184400 -12  898  BG2EFX MM0GTU -24

80m

UTC    dB Audio  Message
190030  +4  651  MM0GTU E70SZ JN84
190030  +1 2820  MM0GTU F4FQY JN03
190045 -10  652  E70SZ MM0GTU -11
190100 -15 2713  MM0GTU M1WLK -07
190145 -10  652  CQ MM0GTU IO85
190400  -4  531  MM0GTU LB5AK R-14 (x2)
190600  +9 1483  MM0GTU HA8SP KN07
190615 -12  652  HA8SP MM0GTU -11
190630  +5 1483  MM0GTU HA8SP R-10
190645  -8  652  HA8SP MM0GTU RR73
190700  +5 1483  MM0GTU HA8SP 73
190830  -4  652  MM0GTU ON6LR RR73
190900  +6 2701  MM0GTU UT7UA KO50 (x2)

40m

UTC    dB Audio  Message
183500  -7  737  DK5DW MM0GTU -24
183545 -16  239  MM0GTU DK5DW R-02 (x6)
183945 -20 2182  MM0GTU R7GA -10
184045 -13  239  MM0GTU DK5DW JN68
184300  -9  737  CQ MM0GTU IO85
184345  -9  737  MM0GTU SP7TF RR73 (x2)
184545 -10  737  MM0GTU RC3DJ -09
184600  -9  738  RC3DJ MM0GTU R-12
191830 -13  839  CQ MM0GTU IO85                        a1

Decoder S/N history by band

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