M0UOO — 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: IO90

Receiver-side FT8 activity involving M0UOO, decoded by SO8OO in southeastern Poland. 683 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 14 UTC dates in the available aggregate history. Observed between 2026-07-03 and 2026-10-17.

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 683 FT8 messages attributed to M0UOO as the transmitting token by decoded message structure across 14 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (81%), followed by 40 m (11%) and 20 m (6%). Most decodes (95%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (77%); the estimated median was -5 dB.

Overview

683

Messages attributed

UTC dates decoded

Active 15-min windows

-5 dB

Estimated median S/N

Bands

80m · 13 60m · 554 40m · 74 20m · 42

First attributed message: 2026-07-03
Last attributed message: 2026-10-17 23:04 UTC

Observed FT8 message patterns

Attributed sample: 683 messages
Active dates: 14 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -13 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 23, moderate (-15 to -9 dB) 131, strong (≥ -8 dB) 529.

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 M0UOO in decoded directed-looking exchanges:

DH4PAP · Fed. Rep. of Germany ×2 DL5CG · Fed. Rep. of Germany ×2 DL6BCZ · Fed. Rep. of Germany ×2 SV1EKI · Greece ×2 IQ4JO · Italy LA1SNA · Norway PE9JAN · Netherlands CT7AXN · Portugal DJ0MAB · Fed. Rep. of Germany K3OSR · United States PD0LBY · Netherlands PD2MAC · Netherlands

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 M0UOO

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: IO90 · 410 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,616 km (approx.)
Last such locator decoded: 2026-10-17 23:04 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	M0UOO S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-17 21:46	40m	- / -	UA9SY	-14 / -	2	Partial capture
10-17 20:57	40m	-2 / -	PD2MAC	- / -12	2	✓ Closing fragment
10-17 20:56	40m	-5 / -	PD0LBY	- / -13	2	✓ Closing fragment
10-17 20:26	40m	-8 / -4	CT7AXN	+3 / +4	4	✓ Full exchange observed
10-17 20:23	40m	-7 / -	DJ0MAB	- / -3	2	✓ Closing fragment
10-17 20:17	40m	-9 / -	K3OSR	- / -14	4	✓ Closing fragment
10-17 18:34	40m	-15 / -	PD7FS	-12 / -	4	✓ Closing observed
09-16 09:43	40m	- / -	DL6EL	-13 / -	3	Partial capture
09-16 09:42	40m	- / -	9A4ZM	-5 / -	3	Partial capture
09-16 09:40	40m	- / +10	DL7ACA	-10 / -	4	Partial capture
09-13 21:52	60m	- / -	DL9KM	-18 / -	3	Partial capture
09-13 21:47	60m	-8 / -	ER1CW	- / -17	3	✓ Closing fragment
09-13 21:43	60m	- / -	M0PEL	-10 / -	2	Partial capture
09-13 21:42	60m	-6 / -	OM3PR	- / -13	5	✓ Closing fragment
09-13 21:41	60m	-2 / +3	EA3JL	-15 / +2	5	✓ Full exchange observed
09-13 21:34	60m	-2 / -13	UR9QQ	-6 / -16	15	✓ Full exchange observed
09-13 21:31	60m	-5 / -	S56P	- / +1	2	✓ Closing fragment
09-13 21:29	60m	-6 / +1	DH4PAP	-4 / -12	5	✓ Full exchange observed
09-13 21:27	60m	-3 / -1	DG8CA	-4 / -14	6	✓ Full exchange observed
09-13 21:27	60m	- / -	M0PEL	-5 / -	10	Partial capture
09-13 21:18	60m	- / -	DG8CA	-9 / -	2	Partial capture
09-13 21:09	60m	-4 / -4	EA1MX	-11 / +3	5	✓ Full exchange observed
09-13 21:06	60m	-6 / +1	DK1CE	+7 / -1	9	✓ Full exchange observed
09-13 21:02	60m	-4 / -	OZ5AGJ	-15 / +6	3	✓ Full exchange observed
09-13 21:00	60m	-6 / -8	US2YW	-14 / -9	4	✓ Full exchange observed
09-13 20:57	60m	-5 / -9	IW2CAK	-3 / -14	9	✓ Full exchange observed
09-13 20:53	60m	-4 / +5	DJ6MN	0 / -1	5	✓ Full exchange observed
09-13 20:52	60m	- / -	PA7FB	-17 / -	4	Partial capture
09-13 20:46	60m	-6 / -11	DH1HF	-19 / -15	15	✓ Full exchange observed
09-13 20:34	60m	-6 / -	F6FHZ	- / -19	24	✓ Closing fragment
09-13 20:30	60m	- / -6	II9IAGM	-22 / -	3	Partial capture
09-13 20:30	60m	-3 / -	DP75BAC	- / -	6	Partial capture
09-13 20:29	60m	- / -	GE7RTI	-10 / -	2	Partial capture
09-13 20:29	60m	-4 / -	F6FHZ	- / -18	2	Partial capture
09-13 20:27	60m	-4 / -	F4HUN	-23 / -9	3	✓ Closing observed
09-13 20:20	60m	-4 / -2	F5JAE	-13 / -10	10	✓ Full exchange observed
09-13 20:19	60m	- / -	LY4AB	-7 / -	3	Partial capture
09-13 20:12	60m	- / -16	OE9RWH	-15 / -	3	Partial capture
09-13 20:10	60m	- / -	SV1DZB	-12 / -	5	Partial capture
09-13 20:10	60m	-3 / -2	DG6VC	-10 / -8	5	✓ Full exchange observed
09-13 20:08	60m	-6 / +5	DH8BAB	+2 / -4	5	✓ Full exchange observed
09-13 20:05	60m	-10 / -5	OE6NIG	-1 / -13	5	✓ Full exchange observed
09-13 20:05	60m	- / -16	OE9RWH	-16 / -	7	Partial capture
09-13 20:03	60m	-4 / -	PI4TX	-13 / +2	6	✓ Full exchange observed
09-13 20:01	60m	- / -	OH3GBW	-3 / -	2	Partial capture
09-13 19:59	60m	- / -16	OE9RWH	-14 / -	7	Partial capture
09-13 19:53	60m	- / -	OE9RWH	-16 / -	2	Partial capture
09-13 19:51	60m	-2 / -3	DJ1TU	-7 / -4	5	✓ Full exchange observed
09-13 19:46	60m	- / -	OE6NIG	0 / -	5	Partial capture
09-13 19:43	60m	- / -18	TA7DX	-11 / -	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
214000  -5  979  CQ NA M0UOO IO90 (x9)
214615 -13  927  M0UOO UA9SY LO63 (x2)
215200  -2  927  CQ NA M0UOO IO90 (x4)

60m

UTC    dB Audio  Message
214545  -8  969  SQ9KDO M0UOO -14
214645  -8  970  CQ M0UOO IO90
214715 -10  970  ER1CW M0UOO IO90
214730 -11  604  M0UOO M0PEL JO01
214745  -7  969  ER1CW M0UOO R-17 (x2)
214845 -13  970  CQ M0UOO IO90 (x6)
215230 -19 1799  M0UOO DL9KM JN68 (x3)

20m

UTC    dB Audio  Message
152530  -8  729  CQ M0UOO IO90 (x2)
152630  -8  728  IQ4JO M0UOO -15 (x2)
115045  -2 2488  M0UOO YO6LM -16 (x2)
115115 -16 2022  M0UOO PE9JAN JO22 (x2)
115345 -17  897  M0UOO F1PPH JN25 (x2)
113400  +9  777  CQ M0UOO IO90 (x2)
113500  +8  777  LA1SNA M0UOO -12 (x2)

80m

UTC    dB Audio  Message
215145  +9  850  M0UOO DK7ZT -19
215215  +3  545  M0UOO EI4JFB IO63
215215 +14  850  M0UOO DK7ZT RR73
215245  -1  545  M0UOO EI4JFB IO63
215300 -24  851  EI4JFB M0UOO -16 (x2)
215545  -3 1309  M0UOO EA3NG -16 (x2)
215700 -19  850  CQ M0UOO IO90
215745  -3  901  M0UOO PE2JMR JO33
215745 +11 1564  M0UOO OK7TB JN79 (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.

CW

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

Explore CW reception at SO8OO

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