9A/SQ5BUJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Croatia

Receiver-side FT8 activity involving 9A/SQ5BUJ, decoded by SO8OO in southeastern Poland. 82 related FT8 messages, 12 CQ messages, observed on 40m, 20m, across 3 UTC dates. Heard between 2026-08-19 and 2026-08-21.

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

82
Related messages
12
CQ messages
3
UTC dates heard
+4 dB
Mean decoder S/N

Bands

First seen: 2026-08-19
Last seen: 2026-08-21 18:41 UTC

Activity Heatmap

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 UTCBand9A/SQ5BUJ S/NCounterpartCounterpart S/NMsgsCapture
08-21 20:00 20m -10 / - SP3HRN - / - 2 Partial capture
08-21 19:49 20m -6 / - OH1LA - / -11 2 Partial capture
08-21 19:45 20m -1 / - <...> - / - 2 ✓ Closing fragment
08-21 19:44 20m -2 / - HF5P - / -12 2 Partial capture
08-21 19:40 20m -6 / - <...> +10 / - 2 ✓ Closing fragment
08-21 19:40 20m -11 / +2 OM5AKC +11 / +7 2 Partial capture
08-21 18:20 20m -8 / - F4NKF - / -22 2 Partial capture
08-21 18:19 20m -8 / -17 UA4FEN -1 / -4 3 Partial capture
08-20 20:15 20m - / - IK1JUS +18 / - 14 Partial capture
08-20 20:05 20m - / - IK1JUS +17 / - 15 Partial capture
08-20 19:54 20m - / -6 RN6MA +17 / - 3 Partial capture
08-20 19:52 20m - / - DK4RH -10 / - 3 Partial capture
08-20 19:34 20m - / - M0IEP -3 / - 2 Partial capture
08-20 19:27 20m - / -7 PD3LKN -6 / - 6 Partial capture
08-20 19:24 20m - / -13 TA2ED -2 / - 2 Partial capture
08-19 21:08 40m - / - <...> -14 / - 2 ✓ Closing fragment
08-19 20:58 40m - / - <...> -16 / - 3 ✓ Closing fragment
08-19 20:23 40m - / - <...> -8 / - 2 ✓ Closing fragment
08-19 20:16 40m - / -6 SP9UPH -9 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
194600  -1  767  <...> 9A/SQ5BUJ RR73
194630  -6  767  CQ 9A/SQ5BUJ (x2)
194900  -7  767  OH1LA 9A/SQ5BUJ -11 (x2)
195230  -4  515  CQ 9A/SQ5BUJ (x6)
195930  -3  778  9A/SQ5BUJ EJ8JCB -07
200000 -12  768  <SP3HRN> 9A/SQ5BUJ (x2)
204145  +8  526  9A/SQ5BUJ EA3FA JN11
40m
UTC    dB Audio  Message
201515  -8 2652  9A/SQ5BUJ <...> 73
201600 -12 2652  9A/SQ5BUJ SP9UPH JO90 (x2)
202345  -7 1292  9A/SQ5BUJ <...> 73 (x2)
202545 -13 1282  9A/SQ5BUJ DL1NEO JN59 (x2)
203215  -4 1282  9A/SQ5BUJ <...> 73 (x8)

Decoder S/N history by band

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