9Z4CAC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 9Z4CAC, decoded by SO8OO in southeastern Poland. 121 related FT8 messages, observed on 20m, across 15 UTC dates. Heard between 2026-05-25 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
Frequent QSO partners observed at SO8OO
Stations 9Z4CAC 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 | 9Z4CAC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 03:16 | 20m | - / -9 | WA4FU | -14 / - | 2 | ✓ Closing fragment |
| 08-16 22:50 | 20m | - / - | RW3FY | -7 / - | 7 | Partial capture |
| 08-16 22:27 | 20m | - / - | RW3FY | -6 / - | 27 | Partial capture |
| 08-16 22:19 | 20m | - / -12 | EI9IB | -8 / - | 2 | ✓ Closing fragment |
| 08-16 22:17 | 20m | - / - | IU3ACL | -14 / - | 2 | Partial capture |
| 08-16 22:16 | 20m | - / - | IK4LZH | -10 / - | 3 | Partial capture |
| 08-16 22:13 | 20m | - / - | RW3FY | -2 / - | 16 | Partial capture |
| 08-16 22:12 | 20m | - / - | IK4LZH | -9 / - | 4 | Partial capture |
| 08-06 05:32 | 20m | - / -16 | F6BLP | -15 / - | 3 | Partial capture |
| 08-02 03:50 | 20m | - / - | EA1R | -10 / - | 2 | Partial capture |
| 08-01 06:44 | 20m | - / -19 | G4RIQ | -22 / - | 2 | ✓ Closing fragment |
| 08-01 06:41 | 20m | - / -22 | PI4DX | +1 / - | 3 | ✓ Closing fragment |
| 07-29 21:27 | 20m | - / -8 | EA8UP | -18 / - | 2 | ✓ Closing fragment |
| 06-28 22:41 | 20m | - / -7 | PW8BR | -13 / - | 2 | ✓ Closing fragment |
| 06-28 01:07 | 20m | - / -10 | NP3XF | -14 / - | 2 | ✓ Closing fragment |
| 06-18 02:12 | 20m | - / -12 | KB3Z | -9 / - | 5 | Partial capture |
| 06-15 22:45 | 20m | - / -10 | F5RRS | -12 / - | 6 | ✓ Closing fragment |
| 06-15 22:32 | 20m | - / -24 | VE2OPR | -9 / - | 2 | Partial capture |
| 06-02 04:41 | 20m | - / -25 | RZ3EM | -12 / - | 2 | Partial capture |
| 06-01 01:16 | 20m | -22 / -12 | <...> | -10 / -6 | 2 | Partial capture |
| 06-01 01:02 | 20m | - / -11 | N4JG | -16 / - | 4 | Partial capture |
| 06-01 00:51 | 20m | -18 / - | N5HHS | - / -26 | 2 | Partial capture |
| 05-31 23:01 | 20m | - / - | YB1UK | -7 / - | 7 | Partial capture |
| 05-31 22:45 | 20m | -23 / -17 | D2UY | -6 / -26 | 4 | ✓ Full exchange observed |
| 05-30 21:03 | 20m | - / -24 | 9A5E | -8 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 224315 -3 2617 9Z4CAC RW3FY KO95 (x13) 031600 -14 1142 9Z4CAC WA4FU R-09 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.