M5JB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: IO93

Receiver-side FT8 activity involving M5JB, decoded by SO8OO in southeastern Poland. 91 related FT8 messages, 27 CQ messages, observed on 40m, 20m, across 4 UTC dates. Heard between 2026-06-18 and 2026-08-05.

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

91
Related messages
27
CQ messages
4
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-06-18
Last seen: 2026-08-05 07:23 UTC

Activity Heatmap

Locator transmitted by M5JB

Approximate centre of IO93, decoded 2026-08-05 09:22 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 UTCBandM5JB S/NCounterpartCounterpart S/NMsgsCapture
08-05 09:24 20m -14 / - V31DL - / -20 4 ✓ Closing fragment
08-05 09:22 20m - / -14 RD3FY -7 / - 3 ✓ Closing fragment
08-05 09:21 20m -13 / - F1PSX -6 / - 4 ✓ Closing observed
08-05 09:18 20m - / -14 E75W -20 / - 2 Partial capture
08-05 09:18 20m - / -3 F5SZB -17 / - 3 ✓ Closing fragment
08-05 09:15 20m -16 / - DL4LBT - / -18 2 Partial capture
08-05 09:12 20m - / - IU5HIU -12 / - 2 ✓ Closing fragment
08-05 09:10 20m - / -10 RN6MA +6 / - 2 Partial capture
06-24 21:53 40m -9 / - <...> - / -13 2 Partial capture
06-24 21:49 40m -7 / - CS8ABF - / -13 2 ✓ Closing fragment
06-24 21:44 40m -10 / +5 MW7RHR -15 / -22 3 ✓ Full exchange observed
06-24 21:39 40m -13 / +2 OO0O -10 / +2 3 ✓ Full exchange observed
06-24 21:37 40m -11 / -8 UT5EDS -17 / -12 5 ✓ Full exchange observed
06-24 21:28 40m - / - M0PEL -12 / - 2 ✓ Closing fragment
06-24 21:20 40m -12 / - CT7AXN - / -2 2 ✓ Closing fragment
06-24 21:18 40m -13 / - SV1EKI -18 / -6 3 ✓ Closing observed
06-24 21:17 40m - / -3 G4DBW -11 / - 5 Partial capture
06-24 21:04 40m - / - OK2WED -3 / - 5 Partial capture
06-23 20:18 40m - / - F4BYA -2 / - 2 Partial capture
06-23 16:28 20m -18 / - IU4TQQ - / - 2 ✓ Closing fragment
06-18 16:22 40m - / - DA1ST -2 / - 2 ✓ Closing fragment
06-18 16:21 40m - / -9 DK9NP -5 / - 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
091845 -21 2158  M5JB E75W -14
091915 -16 1568  M5JB F5SZB 73
092115  -4  881  M5JB F1PSX JN08 (x2)
092200 -13  881  F1PSX M5JB RR73
092215  -6  881  M5JB F1PSX 73
092230 -14  882  CQ M5JB IO93
092245  -8  882  M5JB RD3FY KO85 (x3)
092430 -14  882  V31DL M5JB -20 (x4)
183800 -16  768  DB1EF M5JB -18
40m
UTC    dB Audio  Message
214745 -12  785  CQ M5JB IO93 (x3)
214945  -6  785  CS8ABF M5JB R-13 (x2)
215115 -11  785  CQ M5JB IO93 (x5)
215345  -9  785  <...> M5JB -13 (x2)
215630  +0 2733  M5JB IQ4JO JN63
215645 -10  785  CQ M5JB IO93 (x2)

Decoder S/N history by band

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