F4MXT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: IN87

Receiver-side FT8 activity involving F4MXT, decoded by SO8OO in southeastern Poland. 962 related FT8 messages, 61 CQ messages, observed on 60m, 40m, 20m, 10m, across 68 UTC dates. Heard between 2026-05-26 and 2026-08-24.

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

962
Related messages
61
CQ messages
68
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-24 05:41 UTC

Activity Heatmap

Locator transmitted by F4MXT

Approximate centre of IN87, decoded 2026-08-24 07:41 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 UTCBandF4MXT S/NCounterpartCounterpart S/NMsgsCapture
08-23 14:32 20m -20 / -14 F6FDY -7 / - 4 ✓ Closing observed
08-23 09:41 20m -9 / -12 R5BM/M -6 / - 7 Partial capture
08-23 09:33 20m -8 / - SP3HIF - / +1 2 Partial capture
08-23 06:14 60m - / - DD6ZV +1 / - 7 Partial capture
08-21 15:44 40m - / -16 PE1NAO -17 / - 18 ✓ Closing fragment
08-21 15:40 40m - / -7 IN3IZQ -12 / - 3 ✓ Closing fragment
08-21 15:28 40m - / - PD7PIN -12 / - 2 Partial capture
08-21 14:51 20m - / -13 R9FDE -4 / - 3 Partial capture
08-21 14:50 20m - / +2 IK4LZH -4 / - 2 ✓ Closing fragment
08-21 11:53 20m - / -13 PD2WL -12 / - 3 Partial capture
08-21 11:46 20m -18 / -12 EN35UKR +8 / -12 5 ✓ Full exchange observed
08-21 11:45 20m - / - OK2CNI +9 / - 5 Partial capture
08-21 10:38 40m - / -11 ON4AOI -3 / - 2 ✓ Closing fragment
08-21 10:31 20m - / +5 PE2K -13 / - 3 ✓ Closing fragment
08-21 10:24 20m - / -4 PI4TX -18 / - 5 Partial capture
08-20 11:22 20m - / -19 PD4FL -16 / - 3 Partial capture
08-20 11:21 20m - / -14 R2DX -2 / - 3 ✓ Closing fragment
08-20 08:38 10m - / - IZ2CPP -6 / - 4 ✓ Closing fragment
08-20 08:38 10m - / - SV1EKI -20 / - 2 Partial capture
08-11 09:13 20m - / -9 IK2UIG -18 / - 2 ✓ Closing fragment
08-11 09:09 20m - / -11 F1PPH -14 / - 2 ✓ Closing fragment
08-11 09:03 20m - / -16 UA3GDJ -13 / - 3 ✓ Closing fragment
08-10 09:36 20m -22 / -18 R3KCW -14 / -11 3 Partial capture
08-10 09:36 20m - / - F4BYA/P -10 / - 2 Partial capture
08-10 09:27 20m -21 / - PD4RJ - / -18 3 ✓ Closing fragment
08-10 08:14 20m -6 / - UR5WCS - / -10 2 ✓ Closing fragment
08-10 08:11 20m - / -8 F1ODM -4 / - 5 Partial capture
08-10 08:08 20m - / 0 PD9FLX -2 / - 2 ✓ Closing fragment
08-09 06:47 40m - / -10 YO6LM -15 / - 2 ✓ Closing fragment
08-09 06:41 40m - / -12 YO6LM -16 / - 2 Partial capture
08-07 10:17 20m - / - DG2EBG -16 / - 2 Partial capture
08-05 16:04 60m - / - DM5KM +2 / - 4 Partial capture
08-05 15:56 40m - / - DF3WI -18 / - 3 Partial capture
08-05 15:41 40m - / -3 DL6EL -12 / - 3 ✓ Closing fragment
08-05 10:47 20m - / - EA3HMM -7 / - 2 Partial capture
08-05 10:46 20m - / +1 PD0TDK -13 / - 3 ✓ Closing fragment
08-04 06:44 40m - / - DL6UM -10 / - 2 Partial capture
08-04 06:31 40m - / - EW4DX -8 / - 2 Partial capture
08-02 10:35 20m - / - PA7D -14 / - 4 Partial capture
08-01 14:13 40m - / -17 DK9ZC -9 / - 2 ✓ Closing fragment
08-01 13:56 20m - / -7 DM1AOK -4 / - 5 ✓ Closing fragment
08-01 13:50 20m - / -4 DH5BO -16 / - 2 Partial capture
08-01 08:49 20m -21 / - NA4MM - / -20 3 Partial capture
08-01 08:23 20m -17 / - HA0AA - / - 2 Partial capture
07-30 06:05 40m - / -18 9A4ZM -13 / - 3 ✓ Closing fragment
07-25 11:22 20m - / - DG5DR -6 / - 6 Partial capture
07-25 07:58 20m - / - YO5PHL -4 / - 3 Partial capture
07-24 07:37 20m - / - PA2WCB -4 / - 3 Partial capture
07-23 08:07 20m -16 / - TI5RR - / -15 4 Partial capture
07-21 12:36 20m -15 / - M0GGO -14 / -16 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
094145  -9 2180  R5BM/M F4MXT
094200  -9 2180  F4MXT <R5BM/M> -08 (x4)
143230  -5 2375  F4MXT F6FDY JN33 (x2)
143315 -20 1785  F6FDY F4MXT RR73
143330 -10 2375  F4MXT F6FDY 73
143345 -19 1786  CQ F4MXT IN87 (x6)
60m
UTC    dB Audio  Message
061815 -17 1584  F4MXT <...> -06
051245 -10  723  F4MXT DK7UY -02 (x2)
051615 -19 1266  F4MXT DL9KM JN68
160430  +2 2555  F4MXT DM5KM JO43 (x4)
061445  +5  598  F4MXT DD6ZV JO62 (x7)
40m
UTC    dB Audio  Message
154615 -11 1593  F4MXT PE1NAO -16 (x15)
10m
UTC    dB Audio  Message
130400  +2  535  F4MXT SV1CQN -11 (x2)
130545  -9  533  F4MXT OZ1DYI +00 (x2)
124945 -10 2482  F4MXT F1PBZ RR73
105715 +10  491  F4MXT IK4LZH JN54 (x4)
083830 -21 2161  F4MXT SV1EKI KM18
083830  +0  705  F4MXT IZ2CPP JN45
083900 -20 2160  F4MXT SV1EKI KM18
084000 -10  705  F4MXT IZ2CPP JN45 (x3)

Decoder S/N history by band

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