E74BMN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Bosnia-Herzegovina Locator transmitted in a decoded message: JN94

Receiver-side FT8 activity involving E74BMN, decoded by SO8OO in southeastern Poland. 393 related FT8 messages, 88 CQ messages, observed on 40m, 20m, across 17 UTC dates. Heard between 2026-04-26 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

393
Related messages
88
CQ messages
17
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-04-26
Last seen: 2026-07-24 15:27 UTC

Activity Heatmap

Locator transmitted by E74BMN

Approximate centre of JN94, decoded 2026-07-23 14:43 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 UTCBandE74BMN S/NCounterpartCounterpart S/NMsgsCapture
07-24 17:26 20m - / -11 SP3PSL -2 / - 2 ✓ Closing fragment
07-24 17:22 20m - / -19 BI4XDT -6 / - 3 ✓ Closing fragment
07-23 14:44 20m -16 / - SQ5WBW - / +4 2 ✓ Closing fragment
07-17 18:28 20m -8 / -4 UT1EF -18 / - 2 ✓ Closing observed
07-17 18:26 20m -12 / - R4ADD - / -13 2 ✓ Closing fragment
07-17 18:18 20m -12 / -18 DL9KM -17 / -14 4 ✓ Full exchange observed
07-17 18:18 20m -9 / -10 UR1CCO -12 / -10 11 ✓ Full exchange observed
07-17 18:11 20m -12 / - BA8BLK - / -17 4 Partial capture
07-17 18:09 20m -12 / - UR4UT -19 / -15 3 ✓ Closing observed
07-17 18:01 20m -14 / - DM8MH - / -10 2 ✓ Closing fragment
07-17 17:58 20m - / -5 RN6MA -7 / - 3 ✓ Closing fragment
07-17 17:55 20m -10 / -10 RN4AD +10 / -12 5 ✓ Full exchange observed
07-17 17:52 20m -11 / - DK4RH - / -7 3 ✓ Closing fragment
07-17 17:42 20m -8 / - SP8SML/P - / -11 5 Partial capture
07-17 17:38 20m -6 / -9 JA3FYC -16 / - 3 ✓ Closing observed
07-17 17:37 20m -16 / - IU4PPL - / -9 2 ✓ Closing fragment
07-17 17:36 20m -18 / - RX6DY - / -6 2 ✓ Closing fragment
07-17 17:33 20m -18 / -3 DL6EL -8 / -6 5 ✓ Full exchange observed
07-17 17:30 20m -12 / -13 UR5VPR -16 / -15 5 ✓ Full exchange observed
07-17 17:24 20m -13 / - OH2DCN - / -13 5 Partial capture
07-17 17:22 20m -20 / -3 R6DOP -5 / - 3 ✓ Closing observed
07-17 17:19 20m -12 / - DL9YNG - / -14 2 ✓ Closing fragment
07-17 17:16 20m - / -6 YO4ASD -15 / - 2 Partial capture
07-17 17:16 20m -15 / - DK3TNA - / -15 2 ✓ Closing fragment
07-17 17:14 20m -8 / - RX1AB - / -13 2 ✓ Closing fragment
07-17 17:12 20m -13 / - DJ9PZ - / -15 2 ✓ Closing fragment
07-17 17:08 20m -6 / - RN2F - / -4 2 ✓ Closing fragment
07-17 17:06 20m -10 / - DL1WBA - / -11 2 ✓ Closing fragment
07-17 17:04 20m -12 / - DL2MEL - / -10 2 Partial capture
07-17 17:01 20m -12 / - Z34K - / -8 4 ✓ Closing fragment
07-17 16:56 20m -14 / - S55ML - / -18 8 Partial capture
07-17 16:53 20m -11 / - OE9GWV - / -10 2 ✓ Closing fragment
07-17 16:51 20m -12 / - OE6CLD - / -12 2 ✓ Closing fragment
07-17 16:49 20m - / - S52BT -4 / - 2 ✓ Closing fragment
07-17 16:46 20m -18 / - F4IIX -2 / -11 5 ✓ Closing observed
07-17 16:43 20m - / +6 IK4TVP -10 / - 5 Partial capture
07-17 16:34 20m - / - M7KPQ -14 / - 2 Partial capture
07-17 16:28 20m - / - S52D -14 / - 2 Partial capture
07-17 16:14 20m - / -8 4X5MZ -11 / - 2 Partial capture
07-17 16:12 20m - / -1 EA5RR -4 / - 4 ✓ Closing fragment
07-17 16:11 20m - / -6 RY7G -9 / - 2 ✓ Closing fragment
07-17 16:08 20m - / 0 UA4FEN +2 / - 3 ✓ Closing fragment
07-03 16:26 20m - / -15 R6AC -6 / - 2 ✓ Closing fragment
07-03 16:07 20m - / -16 M8KKH -1 / - 3 Partial capture
07-03 15:52 20m - / -3 F4HSB -21 / - 3 ✓ Closing fragment
06-26 17:23 20m - / -10 D2UY -3 / - 3 Partial capture
06-19 15:44 20m - / - TA3ZGR -4 / - 2 Partial capture
06-19 15:38 20m - / 0 RU4SS +9 / - 4 ✓ Closing fragment
06-19 15:33 20m - / -14 UA0AV -6 / - 4 ✓ Closing fragment
06-19 14:51 20m - / -14 PE9JAN -2 / - 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
182700 -10 2086  CQ E74BMN JN94
182815 -18 1400  E74BMN UT1EF R-04
182830  -8 2086  UT1EF E74BMN RR73
144300 -12 1258  CQ E74BMN JN94 (x2)
144400 -22 1259  SQ5WBW E74BMN +04 (x2)
145345 -24 1786  E74BMN IZ2SXZ JN56
172100  -2 3028  E74BMN UA3QNA RR73
172200  -5  446  E74BMN BI4XDT PM01 (x3)
172600  +0 2696  E74BMN SP3PSL R-11 (x2)
172700 -18 1258  E74BMN HB9SDO JN37
40m
UTC    dB Audio  Message
143030  -3 1280  E74BMN OE4MTI RR73
143045 -14 1940  OE4MTI E74BMN 73
143115 -12 1940  CQ E74BMN JN94 (x3)
143815  -7 2645  E74BMN IQ4JO JN63
143815 -10 2281  E74BMN S51PV JN76
143830  -9 2251  IQ4JO E74BMN +20
143845  +0 2645  E74BMN IQ4JO R+03
143900 -12 2251  IQ4JO E74BMN RR73
143915  -5 2645  E74BMN IQ4JO 73
143930 -10 2251  CQ E74BMN JN94
144030 -12 2209  S51PV E74BMN RR73
144100  -5 2209  CQ E74BMN JN94 (x2)

Decoder S/N history by band

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