M9WKO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO70

Receiver-side FT8 activity involving M9WKO, decoded by SO8OO in southeastern Poland. 136 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-07-05 and 2026-07-26.

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 136 FT8 messages attributed to M9WKO as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (98%), followed by 40 m (2%). Several six-hour UTC windows tied for the largest share (78%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.

Overview

136

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

40m · 3 20m · 133

First attributed message: 2026-07-05
Last attributed message: 2026-07-26 21:13 UTC

Observed FT8 message patterns

Attributed sample: 136 messages
Active dates: 6 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -18 to -4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 40, moderate (-15 to -9 dB) 53, strong (≥ -8 dB) 43.

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 M9WKO in decoded directed-looking exchanges:

F1PBZ · France ×2 OK1KKI · Czech Republic ×2 YO2MD · Romania ×2 DH4PAP · Fed. Rep. of Germany IK2UCK · Italy IW8PQ · Italy DA0WWA · Fed. Rep. of Germany DL4KER · Fed. Rep. of Germany E70SZ · Bosnia-Herzegovina E75C · Bosnia-Herzegovina EC3A · Spain F5RRS · France

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 M9WKO

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: IO70 · 71 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,897 km (approx.)
Last such locator decoded: 2026-07-26 21:13 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	M9WKO S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-26 21:08	20m	-11 / -14	RA9SJG	-8 / -	18	Partial capture
07-26 21:03	20m	-21 / -	HA1BF	- / -11	2	Partial capture
07-26 20:59	20m	-22 / -12	F5RRS	-10 / -10	3	✓ Full exchange observed
07-26 20:58	20m	-21 / -	SV2FNT	- / -	2	Partial capture
07-26 20:46	20m	- / -1	DL5DQZ	-12 / -	2	Partial capture
07-26 20:44	20m	- / -	TA4INO	-6 / -	2	Partial capture
07-26 20:41	20m	-13 / -	OK1FWG	- / -12	2	Partial capture
07-26 20:41	20m	-13 / -	RN6MA	+7 / -	2	✓ Closing observed
07-26 15:15	20m	- / -	EA5D	-13 / -	2	Partial capture
07-26 15:13	20m	-13 / -	OH1LA	- / -16	2	Partial capture
07-26 15:08	20m	-15 / -6	E70SZ	-14 / -5	5	✓ Full exchange observed
07-26 15:07	20m	-18 / -12	F1PBZ	-2 / -12	4	✓ Full exchange observed
07-26 15:02	20m	-17 / -	JA3ENN	- / -	4	Partial capture
07-18 22:21	20m	-16 / -	XV9T	- / -	9	Partial capture
07-18 22:19	20m	-18 / -	RM8T	- / -12	2	✓ Closing fragment
07-18 22:16	20m	-20 / -	7Z1BM	- / -12	2	Partial capture
07-18 22:09	20m	- / -20	HI8J	-9 / -	7	Partial capture
07-18 22:01	20m	-9 / -	D2UY	- / -	7	Partial capture
07-18 21:15	20m	-10 / -11	JA1ILA	-6 / -16	6	✓ Full exchange observed
07-18 21:13	20m	-8 / -	OK1WCF	- / -17	2	Partial capture
07-18 21:10	20m	-10 / -	OK1KKI	+16 / -15	5	✓ Closing observed
07-18 20:59	20m	- / -7	DL4KER	-12 / -	5	✓ Closing fragment
07-18 20:36	20m	-8 / -9	OK1KKI	+12 / -18	7	✓ Full exchange observed
07-18 20:34	20m	-4 / -	R3BDQ	- / -11	2	Partial capture
07-18 20:32	20m	-8 / -	IA5/IW0RLC	- / -	3	Partial capture
07-18 14:18	20m	-18 / -	R0AX	- / -	3	Partial capture
07-18 14:13	20m	- / +4	UT7UJ	-7 / -	2	✓ Closing fragment
07-15 15:47	20m	-17 / -	YO6BLU	- / -	4	Partial capture
07-08 21:42	20m	-8 / -	PT7PT	- / -	8	Partial capture
07-08 20:12	40m	-8 / -	LA2JKA	- / -8	2	✓ Closing fragment
07-08 19:51	40m	- / -6	DH0GBC	-5 / -	4	✓ Closing fragment
07-08 10:52	10m	- / -11	UR4QWW	-7 / -	5	Partial capture
07-07 13:04	20m	- / -	PE1NPS	-18 / -	2	Partial capture
07-07 13:02	20m	- / +1	PD1HPB	-17 / -	3	✓ Closing fragment
07-07 12:51	20m	- / -	F4HSB	-22 / -	2	Partial capture
07-07 10:28	10m	- / -7	F1PBZ	-6 / -	2	✓ Closing fragment
07-07 08:16	10m	- / -11	IK2UCK	-4 / -	3	✓ Closing fragment
07-07 08:03	10m	- / -5	F5CUN	+3 / -	13	Partial capture
07-05 21:14	20m	-8 / -	IZ0MQN	- / -16	6	✓ Closing fragment
07-05 21:12	20m	-4 / -	OP0WWA	- / -6	2	Partial capture
07-05 21:12	20m	- / -	DF3VG	-16 / -	2	Partial capture
07-05 21:10	20m	-12 / -8	E75C	-15 / -8	4	✓ Full exchange observed
07-05 21:05	20m	-8 / -	DA0WWA	- / -1	3	✓ Closing fragment
07-05 21:03	20m	-4 / -	OE8DDX	- / -17	3	Partial capture
07-05 20:50	20m	-12 / -	YO4NF	-12 / -16	6	✓ Closing observed
07-05 20:38	20m	-8 / -	II1WWA	- / -	2	Partial capture
07-05 20:37	20m	-8 / -	YO2MD	- / -9	2	Partial capture
07-05 20:34	20m	-6 / -	CR2WWA	- / -	3	Partial capture
07-05 20:32	20m	-8 / -	YO2MD	- / 0	2	✓ Closing fragment
07-05 20:28	20m	- / -11	YO4NF	-1 / -	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
211045 -13 2521  RA9SJG M9WKO IO70
211130  -6 2520  M9WKO RA9SJG -21
211145 -11 2520  RA9SJG M9WKO IO70
211200  -6 2520  M9WKO RA9SJG -24
211245 -11 2520  RA9SJG M9WKO IO70
211300 -10 2520  M9WKO RA9SJG -16
211315  -3 2521  RA9SJG M9WKO IO70 (x2)
211430 -12 2520  M9WKO RA9SJG -19 (x7)

40m

UTC    dB Audio  Message
195115  -2 2396  M9WKO DH0GBC -06 (x4)
195445 -19 1227  M9WKO RK4FAJ 73
195445 -16 2335  M9WKO DF3QL JO40
201230  -8 2738  LA2JKA M9WKO R-08 (x2)
192815  -8 2745  R1TAX M9WKO -19

10m

UTC    dB Audio  Message
080845  +0  474  M9WKO F5CUN R-05 (x3)
081615  -3  823  M9WKO IK2UCK JN45 (x3)
092430 -17 1785  M9WKO F4FSY -04
102830  -3 2734  M9WKO F1PBZ -07 (x2)
102930 -24 1743  M9WKO IW8PQ RR73
105230  -9 1868  M9WKO UR4QWW KN77 (x5)

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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