M7DXP — 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: IO83

Receiver-side FT8 activity involving M7DXP, decoded by SO8OO in southeastern Poland. 120 FT8 messages attributed to this token as transmitter, on 20m, across 17 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-08-31.

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 120 FT8 messages attributed to M7DXP as the transmitting token by decoded message structure across 17 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Most decodes (81%) fell within the six-hour window 11:00-17:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.

Overview

120
Messages attributed
17
UTC dates decoded
32
Active 15-min windows
-12 dB
Estimated median S/N

Bands

20m · 120
First attributed message: 2026-06-08
Last attributed message: 2026-08-31 11:54 UTC

Observed FT8 message patterns

Attributed sample
120 messages
Active dates
17 UTC dates
Estimated median S/N
-12 dB
Estimated 10th-90th percentile
-20 to -4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 30, moderate (-15 to -9 dB) 55, strong (≥ -8 dB) 35.

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 M7DXP in decoded directed-looking exchanges:

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 M7DXP

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 · 72 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,744 km (approx.)
Last such locator decoded
2026-08-31 11:52 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 UTCBandM7DXP S/NCounterpartCounterpart S/NMsgsCapture
11-02 11:49 40m - / -6 PI4RS -16 / - 3 ✓ Closing fragment
10-31 15:01 10m - / -12 EA7L -10 / - 2 Partial capture
10-19 10:33 40m - / -11 DK6WH -8 / - 2 ✓ Closing fragment
09-30 14:44 40m - / -14 DL1NB -17 / - 3 Partial capture
09-28 15:02 40m - / -20 SP2SGZ -4 / - 2 ✓ Closing fragment
08-31 12:26 20m - / -16 F4NGK -6 / - 2 ✓ Closing fragment
08-31 12:24 20m - / -12 F1POK -6 / - 2 ✓ Closing fragment
08-31 12:20 20m - / -19 OE3MZC -10 / - 2 ✓ Closing fragment
08-31 11:52 20m -8 / - R4DS - / -11 4 Partial capture
08-31 11:50 20m -7 / - IZ0AIO - / -5 3 ✓ Closing fragment
08-31 11:49 20m -4 / - DH0ZAL - / - 2 Partial capture
08-31 11:47 20m - / -16 DM1YS -13 / - 2 ✓ Closing fragment
08-26 10:13 20m -16 / - EA4IVO - / -9 3 ✓ Closing fragment
08-23 09:36 20m - / -10 9A2LM 0 / - 2 ✓ Closing fragment
08-23 09:28 20m -16 / - EA5FQ - / +4 2 Partial capture
08-22 10:58 10m - / -17 DJ3HW -4 / - 2 ✓ Closing fragment
08-22 10:53 10m - / -14 F4FSY -10 / - 2 ✓ Closing fragment
08-21 12:59 10m - / -12 IW2HUS -16 / - 2 ✓ Closing fragment
08-21 12:49 10m - / -11 DO5WG -10 / - 2 ✓ Closing fragment
08-21 12:46 10m - / -11 OK1ZJK 0 / - 3 ✓ Closing fragment
08-17 09:18 20m -16 / - DF9MV - / +2 3 ✓ Closing fragment
08-17 09:12 20m - / -22 YO3GNF -1 / - 6 ✓ Closing fragment
08-17 09:02 20m - / -3 PD1DRE -1 / - 2 ✓ Closing fragment
08-16 09:13 20m - / +5 F4VWS -16 / - 2 ✓ Closing fragment
08-16 08:59 20m -18 / - SP5MXZ - / -2 3 Partial capture
08-16 08:57 20m -17 / - LY1CZ - / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
150245  -3  677  M7DXP SP2SGZ RR73
143945 -17 1117  M7DXP DL1NB -17
144245  -8  733  M7DXP DL7DF -10
144415 -16 1117  M7DXP DL1NB -14 (x3)
145945 -16 1375  M7DXP PE1NAO -07
103300  -6 1702  M7DXP DK6WH -11 (x2)
114945 -15 1241  M7DXP PI4RS JO22 (x3)
115145 -14  639  M7DXP F1PBZ RR73
120215  -7  346  M7DXP PF40EUDXF -09
133415 -22 1484  M7DXP G1LQT RR73
10m 
UTC    dB Audio  Message
124615  -2  588  M7DXP OK1ZJK -11 (x3)
124915  -9 1877  M7DXP DO5WG -11 (x2)
125945 -14 1345  M7DXP IW2HUS -12 (x2)
105345 -11 1875  M7DXP F4FSY -14 (x2)
105815  -7 1769  M7DXP DJ3HW -17 (x2)
150145 -10  992  M7DXP EA7L -12 (x2)
20m 
UTC    dB Audio  Message
114900  -4 2508  DH0ZAL M7DXP IO83 (x2)
115000  -4 2402  IZ0AIO M7DXP IO83 (x3)
115200  -8 1946  R4DS M7DXP IO83 (x4)
122030 -21 1408  M7DXP OE3MZC -19 (x2)
122415  -8 1165  M7DXP F1POK -12 (x2)
122615  -5 1937  M7DXP F4NGK -16 (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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