M0TTT — 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: IO92

Receiver-side FT8 activity involving M0TTT, decoded by SO8OO in southeastern Poland. 74 FT8 messages attributed to this token as transmitter, on 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-29 and 2026-10-27.

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 74 FT8 messages attributed to M0TTT as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Several six-hour UTC windows tied for the largest share (91%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -6 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-6 dB

Estimated median S/N

Bands

40m · 74

First attributed message: 2026-08-29
Last attributed message: 2026-10-27 21:32 UTC

Observed FT8 message patterns

Attributed sample: 74 messages
Active dates: 4 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -12 to +1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 24, strong (≥ -8 dB) 48.

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 M0TTT in decoded directed-looking exchanges:

9A3AUH · Croatia DJ2MS · Fed. Rep. of Germany DL1EFX · Fed. Rep. of Germany EA5HM · Spain EA7UW · Spain IZ8PPI · Italy K0ZR · United States KF9UG · United States N0YY · United States PD4MB · Netherlands R8CA · Asiatic Russia RI1FJL · Franz Josef Land

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 M0TTT

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 · 39 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,606 km (approx.)
Last such locator decoded: 2026-10-27 21:22 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	M0TTT S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-27 21:31	40m	-6 / -	F4MXT/P	- / -9	2	Partial capture
10-27 21:29	40m	-2 / -	LA2MV	- / -9	2	Partial capture
10-27 21:28	40m	+1 / -	4X1UF	- / -12	3	Partial capture
10-27 21:20	40m	-6 / -	EA7UW	- / +2	2	✓ Closing fragment
10-26 16:09	40m	-12 / -	YT2ZEZ	- / -14	2	Partial capture
10-26 16:08	40m	-12 / +7	DL1EFX	-8 / -5	3	✓ Full exchange observed
10-26 16:01	40m	- / -18	R8CA	-10 / -	2	✓ Closing fragment
10-26 15:57	40m	- / -	PD4MB	-14 / -	2	✓ Closing fragment
10-26 15:54	40m	- / -9	SP2KW	-9 / -	3	✓ Closing fragment
10-26 15:47	40m	- / -14	US2YW	+6 / -	3	✓ Closing fragment
08-30 00:06	40m	-14 / -	RI1FJL	- / +5	2	✓ Closing fragment
08-29 23:52	40m	-1 / -24	IZ8PPI	-16 / -8	5	✓ Full exchange observed
08-29 23:52	40m	-4 / -	9A3AUH	- / -4	2	✓ Closing fragment
08-29 23:50	40m	-3 / -	KF9UG	- / -16	2	✓ Closing fragment
08-29 23:49	40m	-6 / -16	N0YY	-8 / -1	4	✓ Full exchange observed
08-29 23:45	40m	-4 / -	K0ZR	- / -7	2	✓ Closing fragment
08-29 23:41	40m	-9 / -18	EA5HM	-7 / +8	5	✓ Full exchange observed
08-29 23:37	40m	- / -	2E0ROJ	-3 / -	4	Partial capture
08-29 23:31	40m	-4 / -	W6NWS	+4 / +5	4	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
211900  +4  596  CQ M0TTT IO92 (x2)
212030  -3  597  EA7UW M0TTT +02 (x2)
212130 -10  597  CQ M0TTT IO92 (x2)
212215  -5  594  M0TTT R1ZDG KP67
212245  -8  598  M0TTT R4FDK LO23
212800  +6  597  4X1UF M0TTT -12 (x3)
212945  +2  432  LA2MV M0TTT -09 (x2)
213130  -8  432  F4MXT/P M0TTT -09 (x2)

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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