KI5ZFB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KI5ZFB, decoded by SO8OO in southeastern Poland. 63 related FT8 messages, observed on 40m, 20m, across 13 UTC dates. Heard between 2026-06-03 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
Frequent QSO partners observed at SO8OO
Stations KI5ZFB 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 | KI5ZFB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-15 02:30 | 20m | - / -12 | 5B4AMX | -22 / - | 3 | Partial capture |
| 08-05 02:29 | 20m | - / -21 | RK4FF | -14 / - | 2 | Partial capture |
| 07-30 05:19 | 20m | - / -14 | F6DZU | +2 / - | 2 | ✓ Closing fragment |
| 07-30 04:28 | 20m | - / -15 | RK4FF | +8 / - | 4 | Partial capture |
| 07-30 04:17 | 20m | - / -14 | RX9WN | -6 / - | 8 | ✓ Closing fragment |
| 07-18 01:42 | 20m | - / -17 | UY7VV | +11 / - | 3 | ✓ Closing fragment |
| 07-18 01:41 | 20m | - / - | IW2DNI | -8 / - | 2 | Partial capture |
| 06-25 01:50 | 20m | - / -9 | IK2WSA | -4 / - | 8 | ✓ Closing fragment |
| 06-19 13:02 | 20m | - / -13 | JA2ATE | -9 / - | 2 | ✓ Closing fragment |
| 06-09 01:47 | 40m | - / - | F4FPR | -2 / - | 2 | Partial capture |
| 06-04 03:18 | 40m | - / - | F4GTB | -1 / - | 3 | Partial capture |
| 06-04 03:05 | 40m | - / - | OA4ENG | -14 / - | 2 | ✓ Closing fragment |
| 06-04 02:54 | 40m | - / - | EB1LA | 0 / - | 2 | Partial capture |
| 06-04 00:05 | 20m | - / -21 | I1RJP | -2 / - | 4 | Partial capture |
| 06-03 23:37 | 20m | - / - | I1RJP | -8 / - | 3 | Partial capture |
| 06-03 23:37 | 20m | - / -17 | YT3PL | +15 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 042145 -10 478 KI5ZFB RX9WN RR73 042815 +9 2497 KI5ZFB RK4FF -15 (x4) 051900 +1 381 KI5ZFB F6DZU -14 (x2) 044630 -24 1827 KI5ZFB <...> -05 050615 -15 779 KI5ZFB F5NMW JN18 022900 -13 867 KI5ZFB RK4FF -21 (x2) 023030 -22 1779 KI5ZFB 5B4AMX -12 (x3) 231400 -12 2373 KI5ZFB IW3BYL JN56
UTC dB Audio Message 025445 -1 1331 KI5ZFB EB1LA IN73 (x2) 030530 -14 2125 KI5ZFB OA4ENG RR73 (x2) 031845 -3 2627 KI5ZFB F4GTB JN18 (x3) 014700 -2 2514 KI5ZFB F4FPR IN88 (x2) 020345 -9 365 KI5ZFB KF9UG 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.