OZ1BSM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Denmark Locator transmitted in a decoded message: JO55

Receiver-side FT8 activity involving OZ1BSM, decoded by SO8OO in southeastern Poland. 598 related FT8 messages, 291 CQ messages, observed on 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-05-27 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

598
Related messages
291
CQ messages
34
UTC dates heard
-10 dB
Mean decoder S/N

Bands

First seen: 2026-05-27
Last seen: 2026-08-24 12:18 UTC

Activity Heatmap

Locator transmitted by OZ1BSM

Approximate centre of JO55, decoded 2026-08-24 14:18 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 UTCBandOZ1BSM S/NCounterpartCounterpart S/NMsgsCapture
08-24 14:14 20m -4 / - W4DXM - / - 4 Partial capture
08-24 14:04 20m - / - IN3WZS -6 / - 2 Partial capture
08-24 14:02 20m - / - M0PEL -2 / - 2 Partial capture
08-24 13:56 20m -6 / -15 M3TZX -2 / +1 3 Partial capture
08-10 13:32 20m - / -9 DK3HV -23 / - 2 Partial capture
08-10 13:30 20m - / - IK4LZH -7 / - 2 Partial capture
08-10 12:14 20m -24 / - IU2THY - / - 6 ✓ Closing fragment
08-10 12:02 20m -22 / 0 IU2THY 0 / -14 6 ✓ Full exchange observed
08-10 11:57 20m -18 / - DG4YT -22 / -12 2 Partial capture
08-10 11:50 20m - / - DG4YT -22 / - 2 Partial capture
08-10 11:46 20m - / - DG4YT -22 / - 2 Partial capture
08-10 10:53 20m - / +3 F1PBZ -4 / - 2 Partial capture
08-10 10:53 20m - / - IK4LZH +8 / - 4 Partial capture
08-10 10:51 20m -24 / +3 F5SJC -1 / - 3 ✓ Closing observed
08-10 10:43 20m - / - F5SJC -4 / - 2 Partial capture
08-07 06:44 20m -19 / - UB3ADO - / -16 8 Partial capture
08-03 11:03 20m - / - IU2THY -8 / - 3 Partial capture
08-03 11:02 20m - / - IK4LZH +6 / - 4 Partial capture
08-03 10:51 20m - / -13 RU3QR -23 / - 3 Partial capture
08-03 10:47 20m - / -13 RU3QR -24 / - 2 Partial capture
08-03 10:47 20m - / -8 UT7UJ -16 / - 5 Partial capture
08-03 10:39 20m - / - IK4LZH +4 / - 2 Partial capture
08-03 10:37 20m - / -1 F1PBZ -18 / - 2 Partial capture
08-03 07:16 20m - / - CR7BRV -10 / - 2 Partial capture
07-29 06:29 20m - / -10 R3KCW -2 / - 2 Partial capture
07-29 05:07 40m -19 / - IX1ABE - / -16 2 ✓ Closing fragment
07-29 05:03 40m - / -4 DG0JK +1 / - 3 ✓ Closing fragment
07-29 05:03 40m - / -13 OZ1HYM -16 / - 3 Partial capture
07-28 06:22 40m - / -12 SQ1PSB -10 / - 2 ✓ Closing fragment
07-28 05:10 40m - / -5 SP9MRP -5 / - 6 ✓ Closing fragment
07-24 08:13 20m - / - IK4LZH +8 / - 4 Partial capture
07-22 05:21 40m -18 / - M1EAG - / -9 2 ✓ Closing fragment
07-22 05:17 40m -16 / - DL9KM -19 / +5 3 ✓ Closing observed
07-21 09:42 10m - / +6 IK4LZH +14 / - 3 ✓ Closing fragment
07-21 08:31 10m - / - F6IQA -16 / - 3 ✓ Closing fragment
07-20 10:18 20m -18 / - M7KSV - / -8 3 Partial capture
07-20 10:04 20m -22 / - M7KSV - / -8 6 Partial capture
07-20 06:15 40m - / - DH9DR -11 / - 2 Partial capture
07-17 12:52 20m -18 / - VE3XN - / -7 4 ✓ Closing fragment
07-17 12:32 20m -23 / - F1PBZ - / -8 2 ✓ Closing fragment
07-17 09:14 20m -22 / - IK4LZG - / -23 6 Partial capture
07-17 08:58 20m -20 / +3 G8DQP -6 / +2 4 ✓ Full exchange observed
07-17 08:41 20m -20 / - G0WZM - / -5 2 ✓ Closing fragment
07-17 08:37 20m -24 / - IZ7KYS -21 / - 2 ✓ Closing observed
07-17 08:18 20m -17 / - R8CIS - / -25 2 ✓ Closing fragment
07-17 08:04 20m -20 / - RV6HTZ -21 / -15 3 ✓ Closing observed
07-17 07:44 20m - / - UT5MD -8 / - 2 ✓ Closing fragment
07-17 07:29 20m -16 / - R8LCA - / -10 2 ✓ Closing fragment
07-17 07:24 20m -22 / -12 R2GFD -23 / -1 3 ✓ Full exchange observed
07-15 12:59 20m -16 / - 9K2MP - / - 6 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
135645  -6 1132  M3TZX OZ1BSM R+01
135700  -3 1132  OZ1BSM M3TZX RRR
140200  -4 1132  OZ1BSM M0PEL JO01 (x2)
140430  -2 1133  OZ1BSM IN3WZS JN56 (x2)
140745  -7 1133  R2BMP OZ1BSM -13
141445  -6 1135  W4DXM OZ1BSM JO55 (x4)
141645  -9 1674  CQ OZ1BSM JO55 (x4)
40m
UTC    dB Audio  Message
051900 -11 1631  OZ1BSM DF9NV JN59
062230 -13 1583  OZ1BSM SQ1PSB R-12 (x2)
050230 -22 1582  CQ OZ1BSM JO55
050345 -13 1215  OZ1BSM OZ1HYM -13
050345  +1 2675  OZ1BSM DG0JK JO60
050415 -18 1215  OZ1BSM OZ1HYM -13
050415  +3 2675  OZ1BSM DG0JK R-04
050445 -18 1215  OZ1BSM OZ1HYM -13
050445  +0 2675  OZ1BSM DG0JK 73
050730 -20 1582  IX1ABE OZ1BSM -16 (x2)
050830 -18 1582  CQ OZ1BSM JO55                        a1 (x3)
10m
UTC    dB Audio  Message
103745  +6 1799  ER3CT OZ1BSM R-19
103800 +12 1851  OZ1BSM ER3CT RR73
103815  +1 1799  ER3CT OZ1BSM 73
130400 -17 1119  OZ1BSM RC5F KO85
125400  -4 2010  OZ1BSM HB9CXZ +12 (x2)
083145 -15 2257  OZ1BSM F6IQA JN13 (x3)
092045 -10 2676  OZ1BSM HB9DKM/P R-02
094215 +12  491  OZ1BSM IK4LZH JN54 (x3)
122815 -24 2065  CQ OZ1BSM JO55                        a1
122915 -23 2065  SP9JMZ OZ1BSM RR73
80m
UTC    dB Audio  Message
181900 -24 1969  4Z5TK OZ1BSM JO55

Decoder S/N history by band

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