5Z4/MM0ZBH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 5Z4/MM0ZBH, decoded by SO8OO in southeastern Poland. 98 related FT8 messages, 13 CQ messages, observed on 20m, 10m, across 10 UTC dates. Heard between 2026-04-23 and 2026-06-12.
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
Frequent QSO partners observed at SO8OO
Stations 5Z4/MM0ZBH worked most often, as logged from our receiver:
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 UTC | Band | 5Z4/MM0ZBH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-12 18:08 | 20m | - / - | DG6ITP | +4 / - | 2 | Partial capture |
| 06-12 18:04 | 20m | - / - | DL9GCG | 0 / - | 4 | Partial capture |
| 06-12 18:01 | 20m | -11 / - | <...> | -2 / - | 5 | ✓ Closing fragment |
| 06-12 17:59 | 20m | -9 / - | IZ8EYN | - / -8 | 2 | Partial capture |
| 06-12 17:57 | 20m | -12 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 06-12 17:57 | 20m | -7 / - | IU7SEL | -16 / -8 | 2 | ✓ Closing observed |
| 06-12 17:54 | 20m | -9 / - | SP9ODY | -15 / +4 | 2 | Partial capture |
| 06-12 17:52 | 20m | -14 / -7 | F1ODM | +2 / 0 | 2 | Partial capture |
| 06-12 17:51 | 20m | -10 / - | <...> | -3 / - | 6 | ✓ Closing fragment |
| 06-12 17:48 | 20m | - / -25 | PD2GCM | -14 / - | 2 | Partial capture |
| 06-12 17:39 | 20m | - / - | <...> | -14 / - | 2 | ✓ Closing fragment |
| 06-10 19:36 | 10m | - / -11 | DJ8KM | 0 / - | 2 | Partial capture |
| 06-10 19:35 | 10m | - / - | <...> | +6 / - | 2 | ✓ Closing fragment |
| 06-10 19:21 | 10m | - / - | PD7JLP | +10 / - | 4 | Partial capture |
| 06-10 19:20 | 10m | - / -12 | EA7BD | -16 / - | 2 | Partial capture |
| 06-10 19:09 | 10m | - / - | PD7JLP | +7 / - | 5 | Partial capture |
| 06-10 19:03 | 10m | - / - | <...> | +8 / - | 4 | ✓ Closing fragment |
| 06-09 19:37 | 20m | -9 / - | M0IEP | +7 / -6 | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 180115 -8 478 5Z4/MM0ZBH <...> RR73 180130 -10 479 <...> 5Z4/MM0ZBH 73 180200 -10 479 CQ 5Z4/MM0ZBH 180215 -9 479 5Z4/MM0ZBH DK0IL JN58 180300 -10 479 <...> 5Z4/MM0ZBH RR73 180330 -16 479 IS0LYN 5Z4/MM0ZBH -07 180400 -14 479 <...> 5Z4/MM0ZBH RR73 180415 +3 583 5Z4/MM0ZBH <...> 73 180415 -1 674 <5Z4/MM0ZBH> DL9GCG JN47 (x4) 180715 -4 673 5Z4/MM0ZBH <...> 73 180845 +5 479 5Z4/MM0ZBH DG6ITP JO71 (x2)
UTC dB Audio Message 191215 +7 2058 5Z4/MM0ZBH PD7JLP JO32 (x2) 191315 -9 798 5Z4/MM0ZBH DC3LD JO54 191715 -8 1742 5Z4/MM0ZBH CT2IBL R-01 192015 -20 1739 5Z4/MM0ZBH EA7BD IM77 (x2) 192145 +10 2058 5Z4/MM0ZBH PD7JLP JO32 (x2) 192215 +6 654 5Z4/MM0ZBH <...> RR73 192245 +12 2058 5Z4/MM0ZBH PD7JLP JO32 (x2) 193545 +12 2165 5Z4/MM0ZBH <...> 73 193645 -1 1344 5Z4/MM0ZBH DJ8KM JO30 (x2) 193745 -1 1343 5Z4/MM0ZBH <...> 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.