M0SLY — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO93

Receiver-side FT8 activity involving M0SLY, decoded by SO8OO in southeastern Poland. 112 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-07-18 and 2026-09-15.

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 112 FT8 messages attributed to M0SLY as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (88%), followed by 40 m (13%). Most decodes (62%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (72%); the estimated median was -2 dB.

Overview

112
Messages attributed
8
UTC dates decoded
18
Active 15-min windows
-2 dB
Estimated median S/N

Bands

40m · 14 20m · 98
First attributed message: 2026-07-18
Last attributed message: 2026-09-15 00:16 UTC

Observed FT8 message patterns

Attributed sample
112 messages
Active dates
8 UTC dates
Estimated median S/N
-2 dB
Estimated 10th-90th percentile
-16 to +8 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 16, moderate (-15 to -9 dB) 15, strong (≥ -8 dB) 81.

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 M0SLY 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 M0SLY

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
IO93 · 41 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,612 km (approx.)
Last such locator decoded
2026-09-15 00:15 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 UTCBandM0SLY S/NCounterpartCounterpart S/NMsgsCapture
09-15 00:15 40m -6 / - IK4TVP - / +2 2 ✓ Closing fragment
09-15 00:13 40m -8 / - VU3IHK - / - 2 Partial capture
09-15 00:11 40m +1 / - TN8GD - / - 2 Partial capture
09-15 00:09 40m +1 / - WB8UBR - / +1 3 Partial capture
09-14 23:47 40m -8 / -5 IZ8PPI -20 / -7 5 Partial capture
09-14 23:46 40m - / - F1IQH -6 / - 3 Partial capture
08-25 15:48 20m +12 / - 7X2KF - / - 2 ✓ Closing fragment
08-24 18:06 20m 0 / - BG7BVI - / - 2 Partial capture
08-24 18:04 20m +1 / -10 F4ILK -2 / -21 15 ✓ Full exchange observed
08-24 17:59 20m +12 / - SQ5WBW - / -6 2 ✓ Closing fragment
08-03 16:39 20m -15 / - HB9HRR - / -5 2 ✓ Closing fragment
07-20 17:09 20m +10 / - E21EIC - / -10 2 Partial capture
07-20 17:05 20m +2 / - PD9JPV - / -12 5 Partial capture
07-20 17:02 20m -2 / - DL7FE -13 / -14 2 Partial capture
07-19 09:12 20m -18 / - R3BGU - / -17 2 ✓ Closing fragment
07-19 08:52 20m -13 / - VP2EIA - / -17 2 ✓ Closing fragment
07-19 08:48 20m -14 / - EA7EDF - / -15 2 Partial capture
07-19 08:41 20m -16 / - DL7KI -16 / +4 4 ✓ Closing observed
07-19 08:24 20m -16 / - VP2MAA - / - 2 Partial capture
07-18 22:18 20m +3 / - N1JSS - / -2 7 Partial capture
07-18 22:17 20m -4 / - WA2HMM - / -9 2 Partial capture
07-18 22:12 20m -3 / - N8PLC - / -18 3 Partial capture
07-18 22:08 20m -8 / - KF8WX - / -10 6 Partial capture
07-18 22:06 20m -2 / - BG3NBD - / -15 2 ✓ Closing fragment
07-18 21:15 20m +4 / - BG7BMG - / -18 5 Partial capture
07-18 20:37 20m +10 / - TA2ED - / -6 2 ✓ Closing fragment
07-18 20:34 20m +10 / -8 R5AV -13 / +7 3 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
234730 -24 1531  M0SLY IZ8PPI -05
234730  -6  941  M0SLY F1IQH JN27
234745  -8  941  IZ8PPI M0SLY R-07 (x3)
000915  +2  834  WB8UBR M0SLY +01 (x3)
001115  +6  834  TN8GD M0SLY IO93 (x2)
001315  -9  834  VU3IHK M0SLY IO93 (x2)
001515  -2  834  CQ M0SLY IO93
001545 -10  834  IK4TVP M0SLY R+02 (x2)
20m 
UTC    dB Audio  Message
180645  -6 1527  M0SLY F4ILK -10
180700  +2  978  F4ILK M0SLY R-21
180715  -5 1527  M0SLY F4ILK RR73
180830  +4  978  F4ILK M0SLY R-21 (x3)
181215  -3 1527  M0SLY F4ILK -10
181230  -6  978  F4ILK M0SLY R-25
181245  -2 1527  M0SLY F4ILK -10 (x5)
154815 +15  978  7X2KF M0SLY IO93 (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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