KN4ZFI — FT8 station from United States
Amateur radio station KN4ZFI operating from United States (grid square JO20). 143 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 40m, 20m, 10m, over 17 days, best SNR +17 dB. Heard between 2026-05-03 and 2026-06-12.
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Overview
143
Total spots
2
CQ calls
17
Days active
-7 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-05-03
Last seen: 2026-06-12 00:36 UTC
Last seen: 2026-06-12 00:36 UTC
Frequent QSO partners observed at SO8OO
Stations KN4ZFI worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KN4ZFI | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-12 02:36 | 40m | -16 / - | ON4MAP | - / - | 2 | Partial |
| 06-12 02:28 | 40m | +7 / - | IK4LZH | - / -15 | 4 | Partial |
| 06-12 02:08 | 40m | -2 / - | EI2IXB | - / -12 | 2 | Partial |
| 06-11 21:23 | 20m | -4 / - | OK5AC | - / - | 2 | Partial |
| 06-11 03:47 | 40m | +1 / - | DL1GLO | - / - | 6 | Partial |
| 06-10 05:45 | 20m | -8 / - | PI4DX | - / -3 | 4 | ✓ Confirmed |
| 06-07 03:03 | 40m | -14 / - | PA3KUS | - / - | 2 | Partial |
| 06-07 03:02 | 40m | -1 / - | IU2SKO | - / -4 | 6 | Partial |
| 06-06 03:49 | 40m | -14 / - | DB3EH | - / -12 | 6 | Partial |
| 06-06 03:48 | 40m | -2 / - | EB5AL | - / -10 | 2 | Partial |
| 06-04 01:23 | 20m | - / - | MW0UPH | -9 / - | 3 | Partial |
| 06-04 01:20 | 40m | -6 / - | DK8HC | - / - | 3 | Partial |
| 05-27 20:53 | 20m | -9 / - | F5OYA/P | - / - | 37 | Partial |
| 05-27 02:41 | 40m | 0 / - | DL9YNG | - / -13 | 2 | Partial |
| 05-27 02:36 | 40m | -6 / - | S52UF | - / +2 | 2 | ✓ Confirmed |
| 05-23 17:12 | 20m | -14 / - | EA1CQ | - / - | 6 | Partial |
| 05-23 17:09 | 20m | -8 / - | EA1CQ | - / - | 2 | Partial |
| 05-19 02:47 | 40m | -8 / - | SV3AUW | - / -11 | 3 | ✓ Confirmed |
| 05-19 02:46 | 40m | +8 / - | DL6ED | - / -16 | 2 | Partial |
| 05-16 21:04 | 20m | -5 / - | EA7LLM | - / - | 2 | Partial |
| 05-14 20:42 | 20m | +7 / - | PA3EVY | - / -16 | 7 | ✓ Confirmed |
| 05-12 20:04 | 20m | -8 / - | M1DBW | - / -16 | 2 | Partial |
| 05-11 03:01 | 40m | -24 / - | PV8AA | - / - | 2 | Partial |
| 05-04 19:11 | 10m | -18 / - | PY5TD | - / -13 | 7 | ✓ Confirmed |
| 05-03 02:44 | 40m | -8 / - | I6PJC | - / - | 2 | Partial |
| 05-03 02:40 | 40m | +6 / - | <...> | - / -15 | 2 | Partial |
| 05-03 02:36 | 40m | 0 / - | F1IQH | - / - | 3 | Partial |
Station Log
40m
UTC dB Freq Message 034715 +3 2492 KN4ZFI DL1GLO JN47 (x6) 020800 -2 246 KN4ZFI EI2IXB -12 (x2) 022745 +0 466 KN4ZFI DJ4WM JO42 022815 +10 538 KN4ZFI IK4LZH JN54 (x4) 023615 -18 1187 KN4ZFI ON4MAP JO20 (x2)
20m
UTC dB Freq Message 181845 -7 2978 KN4ZFI MI7YDB -04 185045 -22 262 KN4ZFI IN3BFW -19 012345 -10 697 MW0UPH KN4ZFI FM07 (x3) 012800 -2 2984 OH2XO KN4ZFI FM07 025315 -11 2418 KN4ZFI IZ8DBJ JN70 054545 -7 1124 KN4ZFI PI4DX -03 (x4) 061745 -18 1018 KN4ZFI HB9TIH JN36 211315 -17 2424 KN4ZFI IU5IFM 73 212345 -3 2876 KN4ZFI OK5AC JO70 (x2)
10m
UTC dB Freq Message 191145 -16 1816 KN4ZFI PY5TD GG54 (x7)