KU4UK — FT8 station from United States
Amateur radio station KU4UK operating from United States. 164 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 26 days, best SNR +24 dB. Heard between 2026-04-21 and 2026-06-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
164
Total spots
0
CQ calls
26
Days active
-2 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-06-28 22:46 UTC
Last seen: 2026-06-28 22:46 UTC
Frequent QSO partners observed at SO8OO
Stations KU4UK worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KU4UK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-29 00:45 | 20m | -8 / - | 4L1FL | - / -24 | 2 | Partial |
| 06-27 22:46 | 20m | -16 / - | IU4DAF | - / -18 | 7 | Partial |
| 06-26 00:11 | 20m | +8 / - | 4Z5PG | - / -7 | 3 | ✓ Confirmed |
| 06-19 23:52 | 20m | -6 / -4 | EI9KF | -13 / -8 | 7 | ✓ Complete |
| 06-19 23:50 | 20m | - / -8 | UA6YW | -14 / - | 2 | ✓ Confirmed |
| 06-19 23:49 | 20m | - / +1 | W7HFV | -14 / - | 2 | Partial |
| 06-19 23:28 | 20m | - / - | NE2I | -22 / - | 2 | ✓ Confirmed |
| 06-19 23:26 | 20m | -20 / - | KE2CVB | -19 / -11 | 2 | ✓ Verified |
| 06-19 23:16 | 20m | -11 / - | EA1FEP | - / - | 3 | Partial |
| 06-17 02:36 | 80m | -17 / - | VE3XN | - / -8 | 2 | ✓ Confirmed |
| 06-17 02:29 | 80m | +10 / - | LZ1KU | - / -15 | 2 | ✓ Confirmed |
| 06-12 23:20 | 20m | -20 / - | HB9TIH | - / - | 2 | Partial |
| 06-12 22:28 | 20m | -8 / - | IR0RCAG | - / -9 | 2 | Partial |
| 06-03 21:07 | 10m | -9 / - | CP7DX | - / -22 | 2 | Partial |
| 06-02 22:52 | 20m | - / -6 | KE8WMZ | -15 / - | 4 | ✓ Confirmed |
| 06-02 22:51 | 20m | - / +9 | KE8TTF | -16 / - | 2 | ✓ Confirmed |
| 06-02 22:48 | 20m | +6 / - | MI0FBI | - / +7 | 3 | ✓ Confirmed |
| 06-02 22:41 | 20m | -1 / - | 9J2FI | - / +2 | 3 | ✓ Confirmed |
| 05-21 00:37 | 20m | - / - | W5MYR | -13 / - | 2 | Partial |
| 05-21 00:31 | 20m | - / - | AA5LG | -10 / - | 6 | ✓ Confirmed |
| 05-20 22:53 | 20m | +11 / -12 | EA3ACA | -14 / -19 | 5 | ✓ Complete |
| 05-20 22:49 | 20m | +9 / - | EA3ACA | - / - | 2 | Partial |
| 05-20 22:44 | 20m | +4 / - | EA3ACA | - / - | 2 | Partial |
| 05-20 22:43 | 20m | -10 / - | CS8ABF | - / +8 | 2 | Partial |
| 05-19 20:33 | 20m | -9 / - | IK4UQE | - / -21 | 3 | Partial |
| 05-19 02:26 | 80m | +8 / - | F6EQZ | - / -16 | 4 | Partial |
| 05-19 02:20 | 80m | +8 / - | F6EQZ | - / - | 3 | Partial |
| 05-19 02:19 | 80m | +4 / - | PI4DX | - / -6 | 2 | ✓ Confirmed |
| 05-19 02:08 | 80m | +1 / - | PI4DX | - / - | 5 | Partial |
| 05-18 21:42 | 20m | - / - | N1MNU | -18 / - | 2 | Partial |
| 05-17 00:20 | 40m | -4 / - | KO1K | - / - | 2 | ✓ Confirmed |
| 05-16 02:56 | 80m | +3 / - | F6EQZ | - / - | 5 | Partial |
| 05-16 02:46 | 80m | +8 / - | HB9DVO | - / - | 2 | Partial |
| 05-16 02:46 | 80m | +12 / - | OK4FX | - / - | 3 | Partial |
| 05-16 02:38 | 80m | +12 / - | HB9DVO | - / - | 2 | Partial |
| 05-16 02:32 | 80m | +14 / - | OK4FX | - / - | 2 | Partial |
| 05-16 02:29 | 80m | +10 / - | HB9DVO | - / -18 | 9 | Partial |
| 05-16 02:26 | 80m | +21 / - | OK4FX | - / - | 2 | Partial |
| 05-16 02:24 | 80m | +8 / - | HB9DVO | - / - | 2 | Partial |
| 05-16 02:09 | 80m | +7 / - | DA6SL | - / - | 5 | Partial |
| 05-16 02:07 | 80m | +2 / - | EA1IOK | - / - | 3 | ✓ Confirmed |
| 05-14 01:52 | 40m | -16 / - | KR4EBE | - / - | 4 | ✓ Confirmed |
| 05-14 01:43 | 40m | -16 / - | WA2HIP | - / -16 | 2 | ✓ Confirmed |
| 05-14 00:57 | 40m | -8 / - | IS0OZK | - / -15 | 8 | ✓ Confirmed |
| 05-14 00:50 | 40m | -5 / - | CN8NS | - / -10 | 9 | Partial |
| 05-09 02:18 | 80m | +5 / - | F1PBZ | - / -12 | 3 | Partial |
| 05-09 02:09 | 80m | +5 / - | ON3ANY | - / -11 | 7 | Partial |
| 05-06 01:32 | 40m | -18 / - | TA7MMI | - / -21 | 4 | Partial |
| 05-03 15:34 | 10m | -14 / - | ZS1KLO | - / -16 | 2 | ✓ Confirmed |
| 05-02 00:36 | 20m | +3 / -5 | 4X1HJ | -24 / -6 | 5 | Partial |
Station Log
20m
UTC dB Freq Message 235330 -8 1486 KU4UK EI9KF RR73 235345 -13 1433 EI9KF KU4UK 73 001100 +7 2710 KU4UK 4Z5PG -07 (x3) 224600 -15 1431 KU4UK IU4DAF R-18 (x7) 025115 -22 1433 W7Q KU4UK 1D AL 004545 -8 565 KU4UK 4L1FL -24 (x2)
80m
UTC dB Freq Message 020945 -1 1572 KU4UK PI4DX JO21 (x4) 022045 +9 1851 KU4UK F6EQZ JN19 (x7) 022900 +11 2110 KU4UK LZ1KU -15 (x2) 023630 -16 1362 KU4UK VE3XN R-08 (x2)
10m
UTC dB Freq Message 153445 -17 1293 KU4UK ZS1KLO -16 (x2) 210730 -10 2170 KU4UK CP7DX -22 (x2)
40m
UTC dB Freq Message 010100 -7 1629 KU4UK IS0OZK -18 (x4) 014300 -14 2484 KU4UK WA2HIP -16 (x2) 015245 -18 2038 KU4UK KR4EBE +13 (x5) 023815 -24 1182 W5RWD KU4UK EM63 002045 -4 335 KU4UK KO1K RR73 (x2) 003815 -22 1639 KU4UK W4EBB EL88