M7SSC — 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 M7SSC, decoded by SO8OO in southeastern Poland. 37 FT8 messages attributed to this token as transmitter, on 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-10-31 and 2026-11-04.

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 37 FT8 messages attributed to M7SSC as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (78%); the estimated median was -19 dB.

Overview

37
Messages attributed
4
UTC dates decoded
13
Active 15-min windows
-19 dB
Estimated median S/N

Bands

40m · 37
First attributed message: 2026-10-31
Last attributed message: 2026-11-04 19:34 UTC

Observed FT8 message patterns

Attributed sample
37 messages
Active dates
4 UTC dates
Estimated median S/N
-19 dB
Estimated 10th-90th percentile
-24 to -14 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 29, moderate (-15 to -9 dB) 8, 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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with M7SSC 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 M7SSC

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 · 24 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,606 km (approx.)
Last such locator decoded
2026-11-04 18:10 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 UTCBandM7SSC S/NCounterpartCounterpart S/NMsgsCapture
11-04 19:32 40m -23 / -13 HA1BF -14 / -9 4 Partial capture
11-04 18:09 40m -24 / -9 SV1DKR -13 / - 4 ✓ Closing observed
11-03 11:08 40m - / - ON4JL -10 / - 2 Partial capture
11-03 11:00 40m - / - OZ9FF -11 / - 11 Partial capture
11-03 10:54 40m - / - DK3JW -1 / - 5 Partial capture
11-03 10:41 40m - / - F6BEC -13 / - 2 Partial capture
11-02 18:37 40m - / -10 EA8UP -11 / - 4 Partial capture
11-02 16:19 40m - / -14 HB9ETN -9 / - 3 ✓ Closing fragment
11-02 16:11 40m -23 / -18 R3XBS -6 / -14 5 Partial capture
11-02 16:10 40m - / -13 DL9YNG -20 / - 3 ✓ Closing fragment
11-02 16:05 40m - / - DD7EE -2 / - 4 Partial capture
11-02 15:52 40m - / - OH5KNL 0 / - 2 Partial capture
11-02 15:52 40m - / - SM5WXF -13 / - 7 Partial capture
11-02 15:45 40m - / - DG9ZL +1 / - 2 Partial capture
11-02 15:42 40m - / - DL6UM +4 / - 8 Partial capture
11-02 15:25 40m - / - OE7KRJ -12 / - 2 Partial capture
11-02 15:22 40m - / - DJ0BS +3 / - 8 Partial capture
11-02 15:07 40m - / - DJ0BS -3 / - 4 Partial capture
11-02 15:05 40m - / - PD1AC -1 / - 3 Partial capture
11-02 14:56 40m - / +7 DL9KM -7 / - 3 ✓ Closing fragment
11-02 14:54 40m - / +3 ON6KHI -15 / - 3 ✓ Closing fragment
11-02 14:47 40m - / -12 F6DJW -13 / - 5 ✓ Closing fragment
11-02 14:38 40m - / - DJ1TU -4 / - 2 Partial capture
11-02 14:31 40m - / -4 OT4R -10 / - 3 ✓ Closing fragment
11-02 14:26 40m - / - PA3GAE -9 / - 4 Partial capture
11-02 14:23 40m - / - DJ2PW -8 / - 2 Partial capture
11-02 14:13 40m - / -10 F1POK -19 / - 4 ✓ Closing fragment
11-02 14:11 40m - / - PA3GAE -4 / - 3 Partial capture
11-02 14:03 40m - / - DJ1TU -8 / - 39 Partial capture
11-02 14:02 40m - / -19 RJ3DC -8 / - 4 ✓ Closing fragment
11-02 13:51 40m - / - IU1DXU -16 / - 2 ✓ Closing fragment
11-02 13:49 40m - / - HG6IOM -16 / - 2 Partial capture
11-02 13:37 40m - / -15 IU1DXU -18 / - 6 Partial capture
11-02 13:28 40m - / - IU1DXU -18 / - 2 Partial capture
11-02 13:23 40m - / - PD1AC -15 / - 4 Partial capture
11-02 13:18 40m - / - PD1AC -17 / - 3 Partial capture
11-02 13:13 40m - / - PH7KLM -15 / - 2 Partial capture
11-02 13:04 40m - / - DF3QL -6 / - 4 Partial capture
11-02 12:57 40m - / - UX7QV +3 / - 3 ✓ Closing fragment
11-02 12:46 40m - / - RJ3DC -7 / - 3 Partial capture
11-02 12:43 40m - / -14 DH1NGL -7 / - 2 ✓ Closing fragment
11-02 12:41 40m - / - HA3HZ -9 / - 2 Partial capture
11-02 12:31 40m - / +3 DL5HBM -18 / - 4 ✓ Closing fragment
11-02 12:05 40m - / - DN2FBG -10 / - 2 Partial capture
11-02 11:52 40m - / -24 RJ3DC -10 / - 3 Partial capture
11-02 11:48 40m - / - HA3HZ -16 / - 2 Partial capture
11-02 11:39 40m - / -4 ON7DE -18 / - 2 ✓ Closing fragment
11-02 11:28 40m - / - ON3MOH -20 / - 3 Partial capture
11-02 11:22 40m - / - DL1ESZ -17 / - 2 Partial capture
11-02 11:17 40m - / - PD1PBL -19 / - 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
110345  -7 2317  M7SSC OZ9FF JO75 (x3)
110615 -17 1130  M7SSC PD2HYN 73
110615 -16 2317  M7SSC OZ9FF JO75
110815  -8 1541  M7SSC ON4JL JO11 (x2)
180930 -24 1681  SV1DKR M7SSC IO92 (x2)
181015 -12 1680  M7SSC SV1DKR -09 (x2)
193230 -11 1181  M7SSC HA1BF -13 (x3)
193445 -23 1182  HA1BF M7SSC R-09

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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