M7FWZ — 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 M7FWZ, decoded by SO8OO in southeastern Poland. 116 FT8 messages attributed to this token as transmitter, on 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-25 and 2026-08-17.

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 116 FT8 messages attributed to M7FWZ as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (78%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

116

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

20m · 116

First attributed message: 2026-06-25
Last attributed message: 2026-08-17 14:12 UTC

Observed FT8 message patterns

Attributed sample: 116 messages
Active dates: 4 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -19 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 35, moderate (-15 to -9 dB) 42, strong (≥ -8 dB) 39.

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 M7FWZ in decoded directed-looking exchanges:

UT7UJ · Ukraine ×2 DK3HV · Fed. Rep. of Germany IN3ADG · Italy UB3FAT · European Russia

Most frequent locator attributed to M7FWZ

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 · 73 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,606 km (approx.)
Last such locator decoded: 2026-08-17 14:11 UTC

Other locator fields attributed to this token: IO81 (1).

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	M7FWZ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-17 14:11	20m	-4 / -	SP9KSK	- / 0	2	Partial capture
08-17 14:05	20m	-1 / -	OE8PIT	- / +2	5	Partial capture
08-17 14:03	20m	-2 / +4	UT7UJ	+2 / -4	4	✓ Full exchange observed
08-17 13:59	20m	-5 / -	IN3ADG	- / -12	3	✓ Closing fragment
08-17 13:54	20m	-2 / -	PE1KDY	- / -9	2	Partial capture
08-16 14:18	20m	- / -	EB3JT	-4 / -	6	Partial capture
08-10 15:02	20m	- / 0	DK3HV	-22 / -	2	✓ Closing fragment
08-10 14:51	20m	- / -	IU2THY	-2 / -	2	Partial capture
08-02 15:48	20m	-15 / -	UB3FAT	-16 / -24	8	✓ Closing observed
08-02 15:38	20m	-17 / -	OE8RPK	- / -23	3	Partial capture
08-02 15:26	20m	-16 / -	OE8RPK	- / -17	4	Partial capture
08-02 15:22	20m	-12 / -	R9FDE	-20 / -9	2	Partial capture
08-02 15:16	20m	-15 / -	YL3QZ	- / -19	3	Partial capture
08-02 15:13	20m	-14 / -	IS0LIT	- / -6	2	Partial capture
08-02 15:01	20m	-15 / -	HB9HYO	- / -9	3	Partial capture
08-02 14:47	20m	- / +5	RU3QR	-18 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
140315  -3  390  CQ M7FWZ IO92
140330  +3  925  M7FWZ UT7UJ +04
140345  -2  390  UT7UJ M7FWZ R-04
140400  +2  925  M7FWZ UT7UJ RR73
140415  -1  389  UT7UJ M7FWZ 73
140515  +0  389  CQ M7FWZ IO92
140545  -1  389  OE8PIT M7FWZ +02 (x5)
141045  +3  389  CQ M7FWZ IO92 (x2)
141145  -6  389  SP9KSK M7FWZ +00 (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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