M1EIV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO83

Receiver-side FT8 activity involving M1EIV, decoded by SO8OO in southeastern Poland. 16 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-19 and 2026-10-04.

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 16 FT8 messages attributed to M1EIV as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (81%), followed by 80 m (13%) and 20 m (6%). In this small sample, the estimated median decoder S/N was -12 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

80m · 2 40m · 13 20m · 1

First attributed message: 2026-07-19
Last attributed message: 2026-10-04 06:23 UTC

Observed FT8 message patterns

Attributed sample: 16 messages
Active dates: 3 UTC dates
Estimated median S/N: -12 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

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

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 M1EIV in decoded directed-looking exchanges:

G4IRN · England F1PPH · France DC9TS · Fed. Rep. of Germany DL1UDO · Fed. Rep. of Germany DO3VE · Fed. Rep. of Germany F5MXH · France

Most frequent locator attributed to M1EIV

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: IO83 · 9 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,744 km (approx.)
Last such locator decoded: 2026-10-04 06:20 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	M1EIV S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-04 06:36	40m	- / +9	DL1UDO	-9 / -	3	✓ Closing fragment
10-04 06:28	40m	- / +3	DC9TS	-7 / -	3	✓ Closing fragment
10-04 06:23	40m	-15 / -13	DK9LF	-15 / -4	3	Partial capture
10-04 06:22	40m	- / -	DC9TS	-8 / -	2	Partial capture
10-04 06:18	40m	-12 / -	HB9ZHK	- / -19	2	Partial capture
10-04 06:12	40m	-10 / -	W5XO	- / -	2	Partial capture
10-04 06:06	80m	- / -	DO3VE	+6 / -	6	✓ Closing fragment
10-04 06:05	80m	- / 0	GM6URC	-17 / -	2	Partial capture
10-04 06:04	80m	-12 / -	F5MXH	- / -5	2	✓ Closing fragment
10-04 06:01	160m	- / -	DD7EE	-20 / -	4	Partial capture
10-04 06:00	160m	- / -4	G4IRN	-10 / -	2	✓ Closing fragment
09-20 07:39	40m	-11 / -	N1IWP	- / -	2	Partial capture
09-20 07:36	40m	- / -	PD1ADA	-15 / -	5	Partial capture
07-19 19:16	20m	- / -6	F1PPH	-6 / -	3	✓ Closing fragment
07-19 19:11	20m	- / -12	SV5BYP	-7 / -	9	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
061415 -12  705  KB2ELA M1EIV IO83
061815 -13  705  HB9ZHK M1EIV -19 (x2)
062045 -10  705  KF8EKF M1EIV IO83
062200  -8  705  M1EIV DC9TS JO31 (x2)
062315 -15  706  DK9LF M1EIV -04
062330 -14  705  M1EIV DK9LF JO43 (x2)
062830  -7  706  M1EIV DC9TS JO31 (x3)
063630 -12 1043  M1EIV DL1UDO JO31 (x3)

80m

UTC    dB Audio  Message
060445 -11  673  F5MXH M1EIV -05 (x2)
060530 -16 1694  M1EIV GM6URC +00
060600  +4  631  M1EIV DO3VE JO52
060630 -18 1694  M1EIV GM6URC +00
060630  +7  631  M1EIV DO3VE JO52 (x5)

160m

UTC    dB Audio  Message
060000  -9 1031  M1EIV G4IRN -04 (x2)
060100 -19 1446  M1EIV DD7EE JO41 (x4)

20m

UTC    dB Audio  Message
190600 -15  856  JY4CI M1EIV IO83
191145 -10 1856  M1EIV SV5BYP KM46 (x9)
191645  -3  856  M1EIV F1PPH JN25 (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.

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