M3YEU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO82

Receiver-side FT8 activity involving M3YEU, decoded by SO8OO in southeastern Poland. 13 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-03.

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 13 FT8 messages attributed to M3YEU as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (54%), followed by 40 m (46%). In this small sample, the estimated median decoder S/N was -2 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-2 dB

Estimated median S/N

Bands

80m · 7 40m · 6

First attributed message: 2026-09-03
Last attributed message: 2026-09-03 19:39 UTC

Observed FT8 message patterns

Attributed sample: 13 messages
Active dates: 1 UTC dates
Estimated median S/N: -2 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 1, strong (≥ -8 dB) 12.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with M3YEU in decoded directed-looking exchanges:

DJ3JD · Fed. Rep. of Germany DO3VE · Fed. Rep. of Germany OK1DXR · Czech Republic DA1ST · Fed. Rep. of Germany DK7UY · Fed. Rep. of Germany PE9JAN · Netherlands SV1DKR · Greece OK2WMC · Czech Republic UA4FKT · European Russia

Most frequent locator attributed to M3YEU

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: IO82 · 6 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,741 km (approx.)
Last such locator decoded: 2026-09-03 19:39 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	M3YEU S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-11 20:50	160m	- / -7	DJ3JD	-10 / -	3	✓ Closing fragment
09-11 20:38	160m	- / -24	OK1DXR	+4 / -	9	✓ Closing fragment
09-11 19:56	160m	- / -21	DO3VE	-6 / -	4	✓ Closing fragment
09-03 19:38	40m	+1 / -4	DK7UY	+2 / -	5	✓ Full exchange observed
09-03 19:35	40m	-2 / -25	SV1DKR	-9 / -	5	✓ Closing observed
09-03 19:33	80m	- / -	F6BHK	-12 / -	2	Partial capture
09-03 19:30	80m	-4 / -	DL3XRZ	- / -17	2	Partial capture
09-03 19:27	80m	-4 / -7	OK2WMC	+6 / -5	6	✓ Full exchange observed
09-03 19:27	80m	- / -	DK7UY	+4 / -	3	Partial capture
09-03 19:24	80m	- / -18	UA4FKT	-1 / -	4	✓ Closing fragment
09-02 11:04	40m	- / +2	PE9JAN	-23 / -	3	✓ Closing fragment
09-02 10:56	40m	- / -1	DA1ST	-14 / -	2	✓ Closing fragment
09-02 10:52	40m	- / -	DA1ST	-13 / -	2	Partial capture
09-02 10:31	40m	- / -	DJ0MAB	-18 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
195700  -7  664  M3YEU DO3VE JO52 (x3)
203830  +7 1295  M3YEU OK1DXR JO60 (x9)
205030 -10 1757  M3YEU DJ3JD JO52 (x3)

40m

UTC    dB Audio  Message
110530 -23 1837  M3YEU PE9JAN 73
193500  -7 1860  M3YEU SV1DKR KM18 (x3)
193615  -2 2952  SV1DKR M3YEU RR73
193630 -11 1860  M3YEU SV1DKR 73
193715  +1 2953  CQ M3YEU IO82 (x2)
193800  +3 2952  M3YEU DK7UY JO44
193815  +3 2952  DK7UY M3YEU +13
193830  +3 2953  M3YEU DK7UY R-04
193845  -1 2952  DK7UY M3YEU RR73
193900  +1 2953  M3YEU DK7UY 73
193930  -6 1675  M3YEU R4PFY -17
193945 -11 3046  CQ M3YEU IO82

80m

UTC    dB Audio  Message
192715  -6 2740  CQ M3YEU IO82
192730  +6 1593  M3YEU OK2WMC JN99
192730  +4 2741  M3YEU DK7UY JO44
192800  +3 1593  M3YEU OK2WMC R-07
192800  +2 2741  M3YEU DK7UY JO44
192815  -5 2919  OK2WMC M3YEU -05
192830  +8 1593  M3YEU OK2WMC R-11
192845  -4 2919  OK2WMC M3YEU RR73
192900  +8 1593  M3YEU OK2WMC 73
193045  -5 2919  DL3XRZ M3YEU -17 (x2)
193215  -2 2919  CQ M3YEU IO82 (x2)
193330 -12 2919  M3YEU F6BHK JN24 (x2)

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