M9TMC — 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: JO01

Receiver-side FT8 activity involving M9TMC, decoded by SO8OO in southeastern Poland. 71 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-26 and 2026-10-31.

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 71 FT8 messages attributed to M9TMC as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (90%), followed by 40 m (10%). Several six-hour UTC windows tied for the largest share (99%), 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

71
Messages attributed
3
UTC dates decoded
10
Active 15-min windows
-10 dB
Estimated median S/N

Bands

40m · 7 20m · 64
First attributed message: 2026-08-26
Last attributed message: 2026-10-31 10:41 UTC

Observed FT8 message patterns

Attributed sample
71 messages
Active dates
3 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-19 to -3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 33, strong (≥ -8 dB) 26.

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 M9TMC 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 M9TMC

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
JO01 · 40 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,469 km (approx.)
Last such locator decoded
2026-08-31 14:19 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 UTCBandM9TMC S/NCounterpartCounterpart S/NMsgsCapture
10-31 10:45 40m - / +1 HB9WOA -18 / - 4 Partial capture
10-31 10:38 40m - / -8 PD1AC -18 / - 3 Partial capture
08-31 14:13 20m -11 / - KB1EFS - / - 3 Partial capture
08-31 14:10 20m - / -20 IU5HIU -10 / - 5 ✓ Closing fragment
08-31 14:09 20m -7 / - OE6TNO - / -15 3 Partial capture
08-31 14:04 20m -11 / - IS0YHV - / +1 4 Partial capture
08-31 14:00 20m -4 / - IU5HIU - / -7 2 Partial capture
08-31 13:49 20m -10 / - R1LP - / +5 2 Partial capture
08-31 13:48 20m -12 / - IQ4JO - / -6 2 Partial capture
08-31 13:21 20m - / - EB3JT -6 / - 2 Partial capture
08-31 13:20 20m -14 / - OZ9FF - / - 2 ✓ Closing fragment
08-26 16:48 40m -22 / -15 IZ1CRA -10 / - 6 ✓ Closing observed
08-26 16:46 40m -18 / - PD7PIN - / - 2 Partial capture
08-26 16:41 20m - / -10 IZ5FSO 0 / - 3 ✓ Closing fragment
08-26 16:36 20m -7 / - CT1END/P - / - 2 Partial capture
08-26 16:33 20m -8 / - YO6LM - / - 2 Partial capture
08-26 16:32 20m -12 / - GM4YMI - / - 2 Partial capture
08-26 16:28 20m -3 / - OE4DJN - / -12 3 ✓ Closing fragment
08-26 16:16 20m -11 / -15 IQ4JO -8 / - 3 ✓ Closing observed
08-26 16:12 20m -9 / -12 CT1END/P -16 / +3 6 ✓ Full exchange observed
08-26 16:10 20m -10 / -15 K2TQC -16 / +10 3 ✓ Full exchange observed
08-26 16:09 20m -10 / - HL5JYS - / - 3 Partial capture
08-26 16:05 20m -15 / - YB7FII - / - 3 Partial capture
08-26 15:59 20m -6 / - 9A4AA - / -8 4 ✓ Closing fragment
08-26 15:51 20m -17 / - IK4LZH - / -13 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
164630 -19 1463  PD7PIN M9TMC JO01
164800 -19 1463  IZ1CRA M9TMC JO01 (x4)
164945 -12 1397  M9TMC IZ1CRA -15 (x2)
103830 -17 2164  M9TMC PD1AC JO22 (x3)
104115 -24 1897  ON1DGN M9TMC R+12
104500 -16 1896  M9TMC HB9WOA +01 (x4)
20m 
UTC    dB Audio  Message
140715 -12 1500  IS0YHV M9TMC R-13 (x2)
140915  -6 1499  OE6TNO M9TMC -15 (x2)
141000 -12 2126  M9TMC IU5HIU JN53
141015  -7 1499  OE6TNO M9TMC -23
141030 -13 2126  M9TMC IU5HIU JN53 (x4)
141245 -14 1499  KJ4KFJ M9TMC JO01
141315 -13 1499  KB1EFS M9TMC JO01 (x3)
141900  -5 1499  MM7FTH M9TMC JO01

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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