5Z4SK — FT8 station from Kenya
Amateur radio station 5Z4SK operating from Kenya (grid square KO93). 136 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 20m, 10m, over 4 days, best SNR +25 dB. Heard between 2026-06-08 and 2026-06-12.
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Overview
136
Total spots
2
CQ calls
4
Days active
+1 dB
Avg SNR
Bands
20m
10m
First seen: 2026-06-08
Last seen: 2026-06-12 06:22 UTC
Last seen: 2026-06-12 06:22 UTC
Frequent QSO partners observed at SO8OO
Stations 5Z4SK worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | 5Z4SK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-12 08:08 | 10m | -6 / - | R2BKT | - / -14 | 5 | Partial |
| 06-11 15:38 | 20m | -12 / -7 | SP5DFG | -16 / -6 | 2 | Partial |
| 06-11 15:38 | 20m | -10 / -7 | A92AE | -16 / -11 | 5 | ✓ Complete |
| 06-11 15:36 | 20m | -14 / - | R0AX | - / -13 | 2 | ✓ Confirmed |
| 06-11 15:35 | 20m | -7 / -12 | R2BDR | -16 / -14 | 5 | ✓ Complete |
| 06-11 15:33 | 20m | -14 / -15 | EK1KE | -14 / -18 | 10 | Partial |
| 06-09 08:22 | 10m | +15 / - | RZ3EM | - / -25 | 35 | Partial |
| 06-09 08:16 | 10m | -5 / - | R6FX | - / - | 2 | Partial |
| 06-09 08:03 | 10m | -16 / - | RA4HL | - / -18 | 4 | ✓ Confirmed |
| 06-08 18:41 | 10m | -5 / - | SV2CLJ | - / - | 3 | Partial |
| 06-08 18:34 | 10m | +5 / - | PD2GCM | - / -11 | 3 | ✓ Confirmed |
| 06-08 18:32 | 10m | +23 / - | F1PBZ | - / -4 | 2 | ✓ Confirmed |
| 06-08 18:15 | 20m | +8 / - | SP4NKU | -7 / -14 | 4 | ✓ Verified |
| 06-08 18:15 | 20m | +6 / - | UA3SAO | - / -10 | 5 | Partial |
| 06-08 18:14 | 20m | -4 / -11 | UN8DSW | -9 / -12 | 5 | ✓ Complete |
| 06-08 18:09 | 20m | - / - | LZ2PC | -8 / - | 2 | ✓ Confirmed |
| 06-08 18:07 | 20m | -5 / - | JH5AVM | - / -18 | 7 | Partial |
| 06-08 18:03 | 20m | +4 / -1 | RC5F | -6 / -13 | 5 | ✓ Complete |
| 06-08 17:58 | 20m | -14 / - | EA3NT | - / -11 | 3 | ✓ Confirmed |
| 06-08 17:56 | 20m | -9 / - | SM5MRW | - / -4 | 6 | Partial |
| 06-08 17:55 | 20m | +11 / - | F4FLF | - / -5 | 4 | ✓ Confirmed |
| 06-08 17:53 | 20m | +13 / -5 | R3DCM | -8 / -16 | 4 | ✓ Complete |
| 06-08 17:53 | 20m | -4 / - | EA3NT | - / - | 2 | Partial |
| 06-08 17:49 | 20m | - / -4 | DB1SN | -7 / - | 2 | ✓ Confirmed |
| 06-08 17:48 | 20m | -2 / - | EA3NT | - / - | 4 | Partial |
| 06-08 17:47 | 20m | -1 / -9 | TA3TK | -6 / -18 | 5 | ✓ Complete |
| 06-08 17:47 | 20m | -13 / - | PD1ADA | - / - | 4 | Partial |
| 06-08 17:46 | 20m | - / -6 | R1QF | -8 / - | 2 | ✓ Confirmed |
| 06-08 17:43 | 20m | - / -8 | 7Z1IS | -8 / - | 2 | Partial |
Station Log
10m
UTC dB Freq Message 084130 +18 2664 5Z4SK RZ3EM R-26 (x4) 084300 -24 1859 TA4DX 5Z4SK 73 084330 +14 2664 5Z4SK RZ3EM R-26 (x2) 080545 -21 1844 5Z4SK R5DM KO86 080815 -6 1935 5Z4SK R2BKT -14 (x5) 081400 -10 1963 5Z4SK R3CE KO85 082200 +15 364 5Z4SK R2PX KO93
20m
UTC dB Freq Message 153615 -7 1630 5Z4SK R2BDR -14 153615 -18 1471 5Z4SK EK1KE -18 153645 -9 1630 5Z4SK R2BDR -14 153645 -15 2372 5Z4SK R0AX 73 153700 -16 1820 R2BDR 5Z4SK R-12 153715 -6 1630 5Z4SK R2BDR RR73 153745 -13 1471 5Z4SK EK1KE -18 153815 -11 849 5Z4SK A92AE -11 153830 -16 1820 SP5DFG 5Z4SK -07 153845 -12 2537 5Z4SK SP5DFG R-06 153845 -11 850 5Z4SK A92AE -11 (x2) 153915 -14 1471 5Z4SK EK1KE -18 153930 -16 1820 A92AE 5Z4SK R-07 153945 -9 850 5Z4SK A92AE RR73