M8SXX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: IO91

Receiver-side FT8 activity involving M8SXX, decoded by SO8OO in southeastern Poland. 23 related FT8 messages, 1 CQ messages, observed on 160m, 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-04-28 and 2026-06-19.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

23
Related messages
1
CQ messages
8
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-04-28
Last seen: 2026-06-19 19:31 UTC

Frequent QSO partners observed at SO8OO

Stations M8SXX worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by M8SXX

Approximate centre of IO91, decoded 2026-07-03 19:08 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandM8SXX S/NCounterpartCounterpart S/NMsgsCapture
07-03 19:06 20m -8 / - BH9CA - / -22 2 Partial capture
06-19 21:29 160m - / -11 HB9FUR -4 / - 4 ✓ Closing fragment
06-06 17:46 40m - / 0 PD0MNO -8 / - 2 Partial capture
06-06 17:42 40m - / -15 PD1DTH -6 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
095245  -5 1674  M8SXX IK2TCV JN45
190645  -7  516  BH9CA M8SXX -22 (x2)
190815 -14  516  EW2ZC M8SXX IO91
191245 -19  925  UR4QWW M8SXX -09
160m
UTC    dB Audio  Message
212900  -2  945  M8SXX HB9FUR -11 (x4)
40m
UTC    dB Audio  Message
174215  -6 2310  M8SXX PD1DTH -15 (x3)
174645  -8  519  M8SXX PD0MNO +00 (x2)
10m
UTC    dB Audio  Message
133100 +13  607  M8SXX IQ8PC RR73

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.