M0KNM — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO91

Receiver-side FT8 activity involving M0KNM, decoded by SO8OO in southeastern Poland. 78 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 9 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-10-16.

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 78 FT8 messages attributed to M0KNM as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (72%), followed by 20 m (24%) and 80 m (4%). Most decodes (77%) fell within the six-hour window 13:00-19:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-13 dB

Estimated median S/N

Bands

80m · 3 40m · 56 20m · 19

First attributed message: 2026-06-09
Last attributed message: 2026-10-16 17:02 UTC

Observed FT8 message patterns

Attributed sample: 78 messages
Active dates: 9 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -20 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 29, moderate (-15 to -9 dB) 34, strong (≥ -8 dB) 15.

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 M0KNM in decoded directed-looking exchanges:

UR5FLN · Ukraine ×2 EA5PG · Spain EB3JT · Spain DK8HC/P · Fed. Rep. of Germany DL4DP · Fed. Rep. of Germany F1PBZ · France F4HKP · France F5MXH · France II5GG · Italy ON7AN · Belgium R3DQB · European Russia R5AV · European Russia

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 M0KNM

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: IO91 · 36 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,607 km (approx.)
Last such locator decoded: 2026-10-16 16:55 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	M0KNM S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 13:47	40m	- / -3	F1PBZ	+2 / -	4	✓ Closing fragment
10-16 17:01	40m	-9 / -11	UN0GY	-18 / -15	5	✓ Full exchange observed
10-16 16:56	40m	-13 / -16	R4PFY	-20 / -10	2	Partial capture
10-16 16:55	40m	-19 / -14	OE3SZA	-8 / -5	6	Partial capture
10-13 17:01	80m	- / -5	DO1DMR	-16 / -	2	✓ Closing fragment
10-12 18:40	40m	-13 / -9	YL3NF	+2 / -	3	✓ Closing observed
10-12 18:35	40m	-14 / -	DL4DP	- / -11	2	✓ Closing fragment
10-12 18:34	40m	-16 / +2	F4HKP	-7 / -1	5	✓ Full exchange observed
10-12 18:30	80m	- / -15	DO1MGN	-12 / -	4	Partial capture
10-12 18:28	80m	- / -10	DL1IP	+4 / -	3	✓ Closing fragment
10-12 18:26	80m	- / -11	DB100FT	-1 / -	3	Partial capture
10-10 17:06	40m	-14 / -19	R3DQB	-3 / -	4	✓ Closing observed
10-10 17:05	40m	-12 / -	DL0GEO	- / -15	3	Partial capture
10-10 17:04	40m	-10 / -	SP1SZ	- / -14	2	✓ Closing fragment
10-10 17:01	40m	-10 / -5	DK8HC/P	0 / -8	3	✓ Full exchange observed
10-10 16:57	40m	-16 / -18	UR5FLN	-3 / -16	6	✓ Full exchange observed
10-09 21:37	40m	- / -11	HA1BF	-14 / -	8	Partial capture
10-09 20:52	40m	-1 / -15	R5AV	-7 / -8	4	✓ Full exchange observed
10-09 20:49	40m	+2 / -12	R5AV	-9 / -17	3	Partial capture
08-30 15:40	40m	- / +9	F5MXH	-16 / -	2	✓ Closing fragment
08-29 14:08	20m	- / -17	F5RRS	+3 / -	2	Partial capture
08-29 14:02	20m	-21 / -	EB3JT	+4 / -8	8	✓ Closing observed
08-29 13:53	20m	-18 / -	SV5BYP	- / -	2	Partial capture
08-29 13:49	20m	-20 / -18	EA5PG	-2 / -13	3	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
165630 -17 2013  OE3SZA M0KNM R-05
165645 -20 2015  M0KNM R4PFY -16
165700 -18 2012  OE3SZA M0KNM R-05 (x3)
165830 -13 2012  R4PFY M0KNM R-10
170100 -10 2013  UN0GY M0KNM -15 (x3)
170215 -21 2394  M0KNM UN0GY R-11 (x2)
134715  +1 2791  M0KNM F1PBZ -03 (x4)

80m

UTC    dB Audio  Message
182445 -17 2249  CQ M0KNM IO91 (x2)
182630  -1 1201  M0KNM DB100FT R-11 (x3)
182830 +11 2249  M0KNM DL1IP JN49 (x3)
183030  -9 2249  M0KNM DO1MGN JO50
183100 +12 1933  M0KNM OE3KJO JN78
183100 -12 2249  M0KNM DO1MGN R-15 (x3)
170115 -16 2004  M0KNM DO1DMR R-05 (x2)

20m

UTC    dB Audio  Message
140015 -16 1658  CQ M0KNM IO91
140200  +9 1556  M0KNM EB3JT JN01
140215 -23 1556  EB3JT M0KNM -08
140230  +4 1556  M0KNM EB3JT JN01
140245 -18 1556  EB3JT M0KNM -08
140300  -1 1556  M0KNM EB3JT RR73
140315 -19 1556  EB3JT M0KNM -08 (x3)
140445 -19 1556  CQ M0KNM IO91
140830  +3 2016  M0KNM F5RRS JN36 (x2)
141115 -17 1556  CQ M0KNM IO91 (x3)

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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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