M7YRF — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: IO93

Receiver-side FT8 activity involving M7YRF, decoded by SO8OO in southeastern Poland. 257 related FT8 messages, 62 CQ messages, observed on 80m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-23 and 2026-08-20.

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

257

Related messages

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

80m 40m 20m 10m

First seen: 2026-05-23
Last seen: 2026-08-20 20:10 UTC

Frequent QSO partners observed at SO8OO

Stations M7YRF worked most often, as logged from our receiver:

IK4LZH · Italy ×2 DL6UM · Fed. Rep. of Germany 9A1CCB · Croatia DJ3HW · Fed. Rep. of Germany K2TQC · United States EB3JT · Spain UN8DSW · Kazakhstan Z61DX · Republic of Kosovo DO1ID · Fed. Rep. of Germany DL1RAZ · Fed. Rep. of Germany EA1DMB · Spain HB9EFK · Switzerland

Activity Heatmap

Locator transmitted by M7YRF

Approximate centre of IO93, decoded 2026-07-16 20:19 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	M7YRF S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-20 22:09	40m	- / -	DL1UDO	-6 / -	2	Partial capture
08-20 21:25	40m	- / -	ON4MAP	-7 / -	5	Partial capture
08-19 22:51	40m	- / -24	E70SZ	+2 / -	2	Partial capture
08-19 22:44	40m	- / -21	IN3IZQ	0 / -	6	Partial capture
08-19 22:06	40m	- / -14	EB3JT	-3 / -	3	✓ Closing fragment
08-19 22:01	40m	- / -7	F4ACR	-7 / -	2	Partial capture
08-19 21:19	40m	- / -8	DH5BM	-8 / -	2	✓ Closing fragment
08-19 21:17	40m	- / -15	9A1CCB	-8 / -	3	✓ Closing fragment
08-19 01:08	80m	- / -24	DG4BZ	-12 / -	2	Partial capture
08-19 01:03	80m	- / -15	MM0KQC	-10 / -	7	Partial capture
08-19 01:02	80m	- / -17	GB8VJ	-10 / -	2	Partial capture
08-19 00:56	80m	- / -	EB1LA	-14 / -	4	Partial capture
08-19 00:55	80m	- / -	DO9BAU	-2 / -	13	Partial capture
08-19 00:54	80m	- / -14	MM0KQC	0 / -	6	Partial capture
08-19 00:49	80m	- / -24	DO1ID	+10 / -	3	✓ Closing fragment
08-19 00:48	80m	- / -15	MM0KQC	+2 / -	3	Partial capture
08-18 23:59	40m	- / -10	F1PBZ	-7 / -	2	Partial capture
08-01 21:44	80m	- / -19	DP6SEVEN	+4 / -	3	Partial capture
08-01 21:41	80m	- / -9	HB9EFK	+16 / -	2	✓ Closing fragment
08-01 21:37	20m	- / -	K2TQC	-10 / -	2	✓ Closing fragment
07-15 21:55	40m	- / -14	DL6UM	-5 / -	5	✓ Closing fragment
07-15 21:54	40m	- / -	DL1IP	0 / -	2	✓ Closing fragment
07-05 18:40	20m	- / -	RA1QX	-18 / -	3	Partial capture
07-05 18:39	20m	- / -6	Z61DX	-6 / -	2	✓ Closing fragment
07-05 18:35	40m	- / -14	OK8UQ	0 / -	2	Partial capture
07-05 14:52	10m	- / -18	IK4LZH	-8 / -	2	✓ Closing fragment
07-02 19:17	20m	-9 / -	BG0DLA	- / -3	3	✓ Closing fragment
07-02 19:13	20m	-13 / -11	UN8DSW	-14 / -9	6	✓ Full exchange observed
06-28 18:32	10m	- / -16	PP5CF	-17 / -	4	Partial capture
06-28 18:21	10m	- / -5	IZ3ZOG	+4 / -	4	Partial capture
06-28 18:21	10m	- / -12	OZ1BIN	-11 / -	7	Partial capture
06-20 18:17	20m	- / -	DL9KM	-11 / -	5	Partial capture
06-06 22:20	20m	- / -2	<...>	-2 / -	3	Partial capture
06-06 22:18	40m	- / -14	IK2EST	0 / -	2	Partial capture
06-06 22:12	40m	-10 / -1	DD5Y	+11 / -1	3	✓ Full exchange observed
06-06 22:09	40m	- / -	PE1NPS	0 / -	3	Partial capture
06-05 22:14	40m	-8 / -12	F1TWS	-14 / -15	3	Partial capture
06-05 22:14	40m	- / -	F4BYA	+3 / -	5	Partial capture
06-05 22:14	40m	- / -24	IK4LZH	+11 / -	4	✓ Closing fragment
06-05 22:11	40m	-9 / -6	DJ0MAB	+5 / -	2	✓ Closing observed
06-05 21:59	80m	- / -	F6BHK	+8 / -	2	Partial capture
06-05 21:57	80m	-13 / -5	M0PEL	-14 / -18	4	✓ Full exchange observed
06-05 21:57	80m	- / -	IZ0BVU	+14 / -	2	Partial capture
06-05 18:21	20m	0 / -	EA6APK	- / -15	2	✓ Closing fragment
06-05 18:16	20m	+1 / -	EA6APK	- / -	3	Partial capture
06-05 17:50	20m	-4 / +3	<...>	+20 / +2	2	Partial capture
06-04 22:18	20m	+6 / -	K8WDX	- / -	2	Partial capture
06-04 22:15	20m	+5 / -	WC2P	- / -	3	Partial capture
06-04 22:03	20m	+4 / -	UX7QV	- / -9	2	✓ Closing fragment
06-04 22:01	20m	+1 / -	BI8SCC	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
224715  +5  663  M7YRF IN3IZQ R-21 (x3)
225100  +3  638  M7YRF E70SZ JN84 (x2)
212345  -4 1830  M7YRF OZ1IVA JO46
212515 -12  609  M7YRF ON4MAP JO20 (x5)
215530  -7 1831  M7YRF OZ1IVA JO46
220330 -21 1540  M7YRF EA1EMY IN83
220915  -7 1842  M7YRF DL1UDO JO31 (x2)

80m

UTC    dB Audio  Message
010030  +1 2202  M7YRF DO9BAU JO62 (x3)
010215  -9 1701  M7YRF GB8VJ -17
010315  -3 1747  M7YRF MM0KQC -15
010315 -12 1702  M7YRF GB8VJ -17
010345  -4 1746  M7YRF MM0KQC -15 (x4)
010530 -23 2460  M7YRF F5MYK IN97
010600 -20 1747  M7YRF MM0KQC -15 (x2)
010830 -12  705  M7YRF DG4BZ -24 (x2)

20m

UTC    dB Audio  Message
191815 -11  289  BG0DLA M7YRF 73
192215 -11  289  BY6SX M7YRF IO93
212345 -10  289  TA3V M7YRF IO93
183915  -6  748  M7YRF Z61DX -06 (x2)
184045 -17 1858  M7YRF RA1QX KO99 (x3)
092415 -12 1067  M7YRF F4LQJ RR73
200330  -6  295  8S7DL M7YRF IO93
200615  -8  295  4L7T M7YRF IO93
201930  -5  281  YU1AM M7YRF IO93
213715 -10  467  M7YRF K2TQC RR73 (x2)
230430  -8  546  M7YRF N2BJ RR73

10m

UTC    dB Audio  Message
182200 -12  918  M7YRF OZ1BIN -12
182215  +3  733  M7YRF IZ3ZOG R-05
182230 -11  918  M7YRF OZ1BIN -12
182245  +6  733  M7YRF IZ3ZOG R-05
182300 -12  918  M7YRF OZ1BIN -12
182315  +4  733  M7YRF IZ3ZOG R-05
182330 -12  918  M7YRF OZ1BIN -12 (x3)
183230 -14 1107  M7YRF PP5CF -16 (x4)
145245  -7  491  M7YRF IK4LZH -18 (x2)

Decoder S/N history by band

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