M0MBM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: IO83

Receiver-side FT8 activity involving M0MBM, decoded by SO8OO in southeastern Poland. 2,882 related FT8 messages, 2,046 CQ messages, observed on 80m, 40m, 20m, 10m, across 69 UTC dates. Heard between 2026-04-25 and 2026-07-24.

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

2,882
Related messages
2,046
CQ messages
69
UTC dates heard
-3 dB
Mean decoder S/N

Bands

First seen: 2026-04-25
Last seen: 2026-07-24 15:44 UTC

Activity Heatmap

Locator transmitted by M0MBM

Approximate centre of IO83, decoded 2026-07-15 13:01 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 UTCBandM0MBM S/NCounterpartCounterpart S/NMsgsCapture
07-24 17:43 20m - / -13 IK4LZH -6 / - 2 ✓ Closing fragment
07-24 17:38 20m - / 0 F4HSB -18 / - 3 Partial capture
07-21 17:17 20m -4 / - US5HCO - / -1 2 ✓ Closing fragment
07-21 17:15 20m -10 / -8 F1PBZ -2 / - 3 ✓ Closing observed
07-20 17:50 10m - / - OH6NMY -12 / - 2 Partial capture
07-14 18:06 20m - / - F4HSB -16 / - 2 ✓ Closing fragment
07-12 18:57 20m -2 / - DG4BBK - / -12 4 ✓ Closing fragment
07-12 18:56 20m 0 / - EA5NB - / -6 2 ✓ Closing fragment
07-12 18:50 20m -3 / -7 UA3ZZ -8 / - 4 ✓ Full exchange observed
07-12 18:47 20m -3 / - DL2FK - / -1 2 ✓ Closing fragment
07-12 18:38 20m +3 / - YO5RXM -6 / -12 5 ✓ Closing observed
07-12 18:27 20m -4 / - IK4LZH - / - 2 ✓ Closing fragment
07-12 18:26 20m -4 / - LB2YJ - / - 2 ✓ Closing fragment
07-09 17:22 20m -12 / - IU3BIX - / -21 5 ✓ Closing fragment
07-04 13:21 20m - / -13 II0WWA -2 / - 2 ✓ Closing fragment
06-27 18:08 10m - / -12 EA3IXD -18 / - 2 ✓ Closing fragment
06-27 18:00 10m - / -8 LZ1ZF -3 / - 2 ✓ Closing fragment
06-27 17:26 20m - / - DL1R +2 / - 8 Partial capture
06-25 18:38 10m - / +1 PD0HLA -4 / - 2 ✓ Closing fragment
06-25 18:32 10m - / -2 I3QDK +1 / - 3 ✓ Closing fragment
06-25 18:24 10m - / - DN9DA -5 / - 3 ✓ Closing fragment
06-25 18:22 10m - / - DH2SK 0 / - 2 ✓ Closing fragment
06-25 18:08 10m - / - M8FQT -3 / - 9 Partial capture
06-25 17:58 10m - / - G3TKT -7 / - 3 Partial capture
06-25 17:51 10m - / +5 IU4QRO +17 / - 3 ✓ Closing fragment
06-24 18:28 10m -10 / - PU2XEE - / -22 2 Partial capture
06-23 12:47 20m - / - F4MOH -2 / - 4 Partial capture
06-22 13:16 20m -11 / - IK1MHM - / -11 2 ✓ Closing fragment
06-22 13:02 20m -11 / - KC2GTR - / -18 4 Partial capture
06-22 12:48 20m -10 / - PA1ER - / +10 2 ✓ Closing fragment
06-22 12:32 20m -14 / - DL2YBG -22 / - 2 ✓ Closing observed
06-22 12:27 20m -8 / - EA4GZI - / -11 2 ✓ Closing fragment
06-21 12:16 20m -2 / - SP6TKP - / -23 3 Partial capture
06-21 12:05 20m -5 / - IZ4AIF -2 / +9 4 ✓ Full exchange observed
06-19 18:31 40m - / -23 R6LPF -2 / - 3 ✓ Closing fragment
06-19 18:28 40m - / +1 F1IQH -8 / - 3 ✓ Closing fragment
06-19 17:41 20m - / -15 R3IX -13 / - 3 ✓ Closing fragment
06-19 17:16 20m -12 / - TA3ZGR -13 / - 2 ✓ Closing observed
06-19 17:13 20m -14 / - F4HTB - / -5 3 Partial capture
06-17 13:06 20m -4 / -12 F1IQH -12 / - 3 ✓ Closing observed
06-16 18:19 20m +9 / - IQ9BF - / +1 2 Partial capture
06-16 18:04 20m +6 / - TA3NK - / -16 12 Partial capture
06-16 17:55 20m -2 / -8 RW3TY -11 / -14 10 ✓ Full exchange observed
06-16 17:51 20m +13 / - LZ1ZF - / -6 3 ✓ Closing fragment
06-16 17:49 20m +14 / - R3QX - / -14 4 Partial capture
06-16 17:41 20m +18 / - OH2FWK - / -11 4 ✓ Closing fragment
06-16 17:39 20m +16 / - S57AJ - / -9 2 ✓ Closing fragment
06-16 17:36 20m +15 / - UR5WCS - / +5 3 ✓ Closing fragment
06-16 17:30 20m +10 / - UA9QFF - / -24 2 ✓ Closing fragment
06-16 17:28 20m +13 / +2 EA3ACQ +2 / +8 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
130030 -13  338  CQ M0MBM IO83 (x2)
130630 -12  338  RT1I M0MBM R-06
132945  -9  338  M0MBM DK3RV RR73
133145 -19 1359  M0MBM R3KJF KO91
171545  -1 2826  M0MBM F1PBZ -08 (x2)
171630 -10  376  F1PBZ M0MBM 73
171700  -4  375  US5HCO M0MBM -01 (x2)
173815 -22 1719  M0MBM F4HSB JN37 (x3)
174345  -7  464  M0MBM IK4LZH R-13 (x2)
10m
UTC    dB Audio  Message
182445  -6  752  M0MBM DN9DA R+13 (x2)
183115  -7  316  M0MBM DG5PW JO30
183215  +3  316  M0MBM I3QDK JN65 (x3)
183815  -3 2678  M0MBM PD0HLA +01 (x2)
180045  +0 1262  M0MBM LZ1ZF R-08 (x2)
180815 -19 1812  M0MBM EA3IXD R-12 (x2)
175045  -4 1262  M0MBM OH6NMY KP12 (x2)
180315 -10  380  M0MBM R7OV R-16
40m
UTC    dB Audio  Message
185345  -5 1170  M0MBM DL1HDL RR73
185400 -10  252  DL1HDL M0MBM 73
185430 -12  252  OZ9FF M0MBM IO83 (x2)
185515 -10 2315  M0MBM OZ9FF RR73
185530 -15  252  OZ9FF M0MBM 73
185600 -12  252  DL/ON4IPA M0MBM IO83 (x2)
182800 -12  325  CQ M0MBM IO83                         a1
182815  -6  325  M0MBM F1IQH JN27 (x3)
183115  -2  324  M0MBM R6LPF KN97 (x3)

Decoder S/N history by band

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