M1TZR — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving M1TZR, decoded by SO8OO in southeastern Poland. 60 FT8 messages attributed to this token as transmitter, on 80m, 60m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-27 and 2026-09-20.

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 60 FT8 messages attributed to M1TZR as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (82%), followed by 80 m (10%) and 20 m (8%). Several six-hour UTC windows tied for the largest share (92%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

80m · 6 60m · 49 20m · 5

First attributed message: 2026-08-27
Last attributed message: 2026-09-20 21:16 UTC

Observed FT8 message patterns

Attributed sample: 60 messages
Active dates: 5 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -17 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 30, strong (≥ -8 dB) 21.

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 M1TZR in decoded directed-looking exchanges:

F4FSY · France 9A5E · Croatia EC5KY · Spain OK1DXR · Czech Republic SP9ENV · Poland R2AL · European Russia DK7UY · Fed. Rep. of Germany DL9DBF · Fed. Rep. of Germany E74K · Bosnia-Herzegovina EG1PDA · Spain ER1CW · Moldova ER3UA · Moldova

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 M1TZR

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 · 36 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,744 km (approx.)
Last such locator decoded: 2026-09-20 21:14 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	M1TZR S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-20 21:15	60m	-8 / -	VE1YX	- / -5	3	Partial capture
09-20 21:14	60m	-6 / -	IK2TPX	- / -	2	✓ Closing fragment
09-20 21:12	60m	-8 / -	TA4SSK	- / -	5	Partial capture
09-20 21:00	60m	- / -6	DK7UY	-2 / -	4	✓ Closing fragment
09-20 20:58	60m	- / -14	ER1CW	-14 / -	2	✓ Closing fragment
09-20 20:52	60m	-10 / -	DL9DBF	-14 / -6	4	✓ Closing observed
09-20 20:51	60m	-15 / -	OZ5VO	- / -3	2	✓ Closing fragment
09-20 20:48	60m	-14 / -7	IZ0MIT	0 / -	4	✓ Closing observed
09-20 20:46	60m	-15 / -	VE1YX	- / -13	2	Partial capture
09-20 20:42	60m	- / -	DK7UY	-3 / -	2	Partial capture
09-20 20:41	60m	- / -2	OE3UKW	+2 / -	2	✓ Closing fragment
09-14 19:27	80m	-20 / -11	EW8ME	+9 / -8	5	✓ Full exchange observed
09-14 19:11	80m	-20 / -12	EW6DM	+10 / -	4	✓ Closing observed
09-13 20:44	160m	- / -13	9A5E	0 / -	2	✓ Closing fragment
09-13 20:23	160m	- / -21	OK1DXR	+4 / -	7	✓ Closing fragment
09-13 20:22	160m	- / -20	SP9ENV	-17 / -	2	✓ Closing fragment
09-01 20:27	60m	-10 / -	EG1PDA	- / +8	2	✓ Closing fragment
09-01 20:22	60m	-10 / 0	LA8WRA	-5 / -	6	✓ Full exchange observed
09-01 20:13	60m	-10 / +1	ES2AJ	+10 / -	4	✓ Full exchange observed
09-01 19:37	60m	- / -14	E74K	+8 / -	2	✓ Closing fragment
09-01 19:30	60m	-12 / -20	SV9GPV	+8 / -	4	✓ Closing observed
09-01 19:14	60m	-16 / -7	EW2RA	0 / -	3	✓ Closing observed
09-01 19:10	60m	- / -14	ER3UA	0 / -	3	✓ Closing fragment
08-31 20:57	60m	-7 / -2	OT4R	-8 / +4	3	✓ Full exchange observed
08-31 20:54	60m	-8 / -	ER1CW	- / -	5	Partial capture
08-31 20:50	60m	-8 / -	LY7Z	- / -	5	Partial capture
08-31 20:46	60m	-13 / -	ER1CW	- / -	3	Partial capture
08-31 20:20	60m	-9 / -	LY7Z	- / -	3	Partial capture
08-31 20:18	60m	-22 / -12	OM5CM	-2 / -	3	✓ Closing observed
08-27 13:31	20m	+4 / -	TJ1GD	- / -	5	Partial capture
08-07 15:46	10m	- / -1	F4FSY	-10 / -	2	✓ Closing fragment
07-12 20:45	20m	- / -4	R2AL	+8 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
210030  -5 2025  M1TZR DK7UY JO44 (x4)
210330 -17  953  OM0CS M1TZR IO83
211200  -6  955  TA4SSK M1TZR IO83 (x5)
211430  -7  955  IK2TPX M1TZR +11 (x2)
211530  -5  955  VE1YX M1TZR -05 (x3)

80m

UTC    dB Audio  Message
191100 -17  873  EW6DM M1TZR IO83
191115  +7 1856  M1TZR EW6DM -12 (x2)
191200 -24  873  EW6DM M1TZR 73
191345 -19  872  R3YH M1TZR IO83
192315  +1 2057  M1TZR EW8ME -04
192700 -15 2173  EW8ME M1TZR IO83
192715 +12 2057  M1TZR EW8ME -11
192730 -20 2174  EW8ME M1TZR R-08
192745  +6 2057  M1TZR EW8ME RR73
192800 -24 2174  EW8ME M1TZR 73

160m

UTC    dB Audio  Message
201245 -11 1160  M1TZR EC5KY RR73
201630  -9  699  M1TZR II0CDS -20
202245 -18 1130  M1TZR SP9ENV -20 (x2)
202345  -1 1295  M1TZR OK1DXR JO60 (x7)
204445  +0 2127  M1TZR 9A5E -13 (x2)

20m

UTC    dB Audio  Message
204515  +8  767  M1TZR R2AL KO85 (x3)
133145  +3  364  TJ1GD M1TZR IO83 (x5)

40m

UTC    dB Audio  Message
204900  +0 2234  M1TZR PD1AC JO22

10m

UTC    dB Audio  Message
154600  -7 1517  M1TZR F4FSY -01 (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.

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