M0KCM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO92

Receiver-side FT8 activity involving M0KCM, decoded by SO8OO in southeastern Poland. 76 FT8 messages attributed to this token as transmitter, on 60m, 40m, 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-08-13 and 2026-09-12.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 76 FT8 messages attributed to M0KCM as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (76%), followed by 40 m (17%) and 20 m (7%). Most decodes (100%) fell within the six-hour window 18:00-00:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-8 dB

Estimated median S/N

Bands

60m · 58 40m · 13 20m · 5

First attributed message: 2026-08-13
Last attributed message: 2026-09-12 19:45 UTC

Observed FT8 message patterns

Attributed sample: 76 messages
Active dates: 7 UTC dates
Estimated median S/N: -8 dB
Estimated 10th-90th percentile: -15 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 30, strong (≥ -8 dB) 40.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with M0KCM in decoded directed-looking exchanges:

F4ACR · France DK4FH · Fed. Rep. of Germany F1PBZ · France OZ9FF · Denmark PE1MHY · Netherlands CT2KCK · Portugal DK9PH · Fed. Rep. of Germany DL2AOM · Fed. Rep. of Germany ER1CW · Moldova G0TSM/P · England GJ6WRI · Jersey GM4YTD · Scotland

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to M0KCM

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: IO92 · 58 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,606 km (approx.)
Last such locator decoded: 2026-09-10 21:08 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	M0KCM S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-12 17:25	60m	- / -6	HB9ALO	-11 / -	3	✓ Closing fragment
09-12 12:28	40m	- / -10	OZ9FF	-4 / -	2	✓ Closing fragment
09-12 12:12	40m	- / -8	DK4FH	-6 / -	4	✓ Closing fragment
09-12 12:10	40m	- / -2	PE1MHY	-10 / -	2	✓ Closing fragment
09-10 21:06	60m	-10 / -	4X1YA	- / -	4	Partial capture
09-10 19:39	60m	- / +1	DK9PH	0 / -	4	✓ Closing fragment
09-10 19:36	60m	-8 / -4	DL2AOM	-7 / -	2	✓ Closing observed
09-10 19:34	60m	-10 / -	PF1B	-11 / +8	3	Partial capture
09-10 19:22	60m	-5 / -	Z68PX	-6 / -9	6	✓ Closing observed
08-31 19:36	20m	+2 / -	<...>	- / -	5	Partial capture
08-31 19:28	60m	-8 / -	EA9AR	- / -	4	Partial capture
08-30 22:29	60m	-4 / -	TF8YA	- / -11	6	✓ Closing fragment
08-30 22:18	60m	-4 / -	CT2KCK	- / -5	3	✓ Closing fragment
08-30 21:23	60m	-16 / -	GJ6WRI	- / -2	5	✓ Closing fragment
08-30 21:08	60m	-12 / +6	GM4YTD	-10 / +8	6	✓ Full exchange observed
08-29 23:00	40m	-9 / -	8Q7PR	- / -	6	Partial capture
08-29 21:39	40m	-21 / -	DU1RAA	- / -	2	Partial capture
08-29 21:22	40m	-14 / -	9M2RZM	- / -	3	Partial capture
08-29 20:01	60m	- / -	F5MYK	-8 / -	2	Partial capture
08-29 20:00	60m	-9 / -	HB040A	- / -8	2	Partial capture
08-29 19:58	60m	-8 / -	<...>	- / -	3	Partial capture
08-29 19:36	60m	-10 / -	4X1GA	- / -	2	Partial capture
08-29 19:24	60m	-6 / -	4X1GA	- / -	3	Partial capture
08-29 18:44	60m	-5 / -11	ER1CW	-10 / -9	6	✓ Full exchange observed
08-29 13:37	40m	- / -10	F1PBZ	-10 / -	2	✓ Closing fragment
08-13 20:32	80m	- / -	DL6UM	+4 / -	7	Partial capture
08-13 20:32	80m	- / -	OZ8XZL	-14 / -	2	Partial capture
08-13 20:02	20m	- / -	F4ACR	-8 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
193530 -11  687  M0KCM PF1B R+21
193630  -7  395  M0KCM DL2AOM R-04
193645  -8  390  DL2AOM M0KCM RR73
193900  +1 1124  M0KCM DK9PH JO41 (x4)
210645  -7  446  4X1YA M0KCM IO92 (x4)
172530 -15 1138  M0KCM HB9ALO -06 (x3)
194545 -10  332  G0TSM/P M0KCM 73

40m

UTC    dB Audio  Message
214015 -22 1832  DU1RAA M0KCM IO92
230030 -12 1005  8Q7PR M0KCM IO92 (x6)
121015 -11  896  M0KCM PE1MHY -02 (x2)
121215 -12  982  M0KCM DK4FH JO64 (x4)
122845  -4 2314  M0KCM OZ9FF -10 (x2)

20m

UTC    dB Audio  Message
200215  -4 1303  M0KCM F4ACR IN96 (x3)
193615  -2 1615  <...> M0KCM IO92 (x5)

80m

UTC    dB Audio  Message
203230 -15 2038  M0KCM OZ8XZL JO65
203230  +1  651  M0KCM DL6UM JO60
203300 -13 2038  M0KCM OZ8XZL JO65
203300  +1  651  M0KCM DL6UM JO60 (x6)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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