OK4FX — FT8 station from Czech Republic
Amateur radio station OK4FX operating from Czech Republic. 254 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 21 days, best SNR +25 dB. Heard between 2026-04-23 and 2026-05-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
254
Total spots
0
CQ calls
21
Days active
-9 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-23
Last seen: 2026-05-14 00:35 UTC
Last seen: 2026-05-14 00:35 UTC
Frequent QSO partners observed at SO8OO
Stations OK4FX worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK4FX | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 03:12 | 80m | - / - | WZ3O | +14 / - | 5 | Partial |
| 05-14 03:08 | 80m | - / - | KP4FRA | +17 / - | 6 | Partial |
| 05-14 03:05 | 80m | - / - | WZ3O | +19 / - | 2 | Partial |
| 05-14 02:57 | 80m | - / - | W3AAB | +12 / - | 5 | Partial |
| 05-14 02:49 | 80m | - / - | KP4FRA | +16 / - | 8 | Partial |
| 05-14 02:47 | 80m | - / - | W1TCD | +14 / - | 2 | Partial |
| 05-14 02:44 | 80m | - / - | KP4FRA | +15 / - | 5 | Partial |
| 05-14 02:32 | 80m | - / - | KP4FRA | +13 / - | 7 | Partial |
| 05-14 02:32 | 80m | -12 / +1 | OK1UVJ | +11 / - | 5 | ✓ Verified |
| 05-14 02:31 | 80m | -18 / -13 | N8AP | +17 / - | 4 | ✓ Verified |
| 05-14 02:28 | 80m | - / - | W1JGM | +16 / - | 2 | Partial |
| 05-14 02:15 | 80m | - / - | WI1U | +11 / - | 10 | Partial |
| 05-14 02:14 | 80m | - / - | CE2SV | +8 / - | 2 | Partial |
| 05-14 02:13 | 80m | - / - | KP4FRA | +8 / - | 2 | Partial |
| 05-14 02:04 | 80m | - / - | WI1U | +13 / - | 2 | Partial |
| 05-14 01:58 | 80m | - / - | KP4FRA | +15 / - | 9 | Partial |
| 05-14 01:52 | 80m | -14 / -21 | KD4EBL | +15 / - | 8 | ✓ Verified |
| 05-14 01:37 | 80m | - / - | KP4FRA | +20 / - | 2 | Partial |
| 05-14 01:35 | 80m | - / - | K2KN | +17 / - | 4 | Partial |
| 05-14 01:33 | 80m | -15 / -19 | WB2CLL | +19 / - | 4 | ✓ Verified |
| 05-14 01:31 | 80m | - / - | KC3D | +21 / - | 4 | Partial |
| 05-14 01:28 | 80m | - / - | KP4FRA | +19 / - | 3 | Partial |
| 05-14 01:04 | 80m | - / - | KC3D | +17 / - | 9 | Partial |
| 05-14 00:52 | 80m | - / - | N1HMT | +18 / - | 8 | Partial |
| 05-14 00:41 | 80m | - / - | WO2T | +19 / - | 9 | Partial |
| 05-14 00:34 | 80m | - / - | WO2T | +19 / - | 6 | Partial |
| 05-14 00:29 | 80m | - / - | AK4BR | +18 / - | 2 | Partial |
| 05-14 00:20 | 80m | -6 / -8 | AG2J | +18 / -18 | 8 | ✓ Complete |
| 05-14 00:09 | 80m | - / - | AG2J | +16 / - | 4 | Partial |
| 05-13 23:22 | 20m | - / - | KP4GBF | -14 / - | 2 | Partial |
| 05-13 22:58 | 20m | - / - | W1WCI | -5 / - | 3 | Partial |
| 05-13 22:42 | 20m | -15 / - | AA1V | - / -8 | 2 | ✓ Confirmed |
| 05-13 07:25 | 20m | +9 / - | F5IXN | - / - | 3 | ✓ Confirmed |
| 05-13 05:05 | 40m | - / -20 | N3EMC | +5 / - | 5 | ✓ Confirmed |
| 05-13 05:01 | 40m | - / -18 | KD4EBL | +6 / - | 4 | ✓ Confirmed |
| 05-13 04:59 | 40m | - / - | KE8Y | +4 / - | 2 | Partial |
| 05-13 03:17 | 80m | - / - | KF8EBQ | +19 / - | 2 | Partial |
| 05-13 03:09 | 80m | - / - | K5NQ | +10 / - | 2 | Partial |
| 05-13 03:05 | 80m | - / - | KY4OM | +6 / - | 5 | Partial |
| 05-13 03:02 | 80m | - / -22 | K4FS | +5 / - | 3 | ✓ Confirmed |
| 05-13 02:55 | 80m | - / - | W2VGD | +16 / - | 6 | Partial |
| 05-13 02:49 | 80m | - / -10 | AA4CF | +17 / - | 6 | ✓ Confirmed |
| 05-13 02:45 | 80m | -22 / -17 | W4KCM | +17 / -21 | 5 | ✓ Complete |
| 05-13 02:42 | 80m | - / - | KD0PO | +22 / - | 3 | Partial |
| 05-13 02:40 | 80m | - / - | W4KCM | +20 / - | 3 | Partial |
| 05-13 02:38 | 80m | - / - | W1JD | +10 / - | 3 | Partial |
| 05-13 02:37 | 80m | - / - | AA4CF | +10 / - | 2 | Partial |
| 05-13 02:34 | 80m | - / - | K0VM | +12 / - | 4 | Partial |
| 05-13 02:27 | 80m | - / - | KD0PO | +19 / - | 2 | Partial |
| 05-13 02:24 | 80m | - / - | K0VM | +17 / - | 5 | Partial |
Station Log
80m
UTC dB Freq Message 025915 +12 2586 W3AAB OK4FX JO70 (x2) 030530 +19 2608 WZ3O OK4FX JO70 (x2) 030845 +16 2608 KP4FRA OK4FX JO70 (x6) 031230 +8 2622 WZ3O OK4FX JO70 (x5)
20m
UTC dB Freq Message 224215 -14 816 OK4FX AA1V -08 (x2) 224600 -5 2832 KN4ODH OK4FX JO70 225815 -4 2832 W1WCI OK4FX JO70 (x3) 232115 -16 1001 KQ4AJI OK4FX JO70 232215 -15 1001 KP4GBF OK4FX JO70 (x2) 232415 -12 1001 N3YPL OK4FX JO70 232630 -2 2993 HI8K OK4FX JO70 232800 -4 2993 K4XN OK4FX JO70 233200 -7 2993 WO4SFA OK4FX JO70 233645 -2 2994 WA4ZD OK4FX JO70 233845 -4 2994 W1GHO OK4FX JO70
40m
UTC dB Freq Message 234645 -7 2793 KP4FRA OK4FX R-19 (x2) 045945 -1 2508 KE8Y OK4FX JO70 (x2) 050130 +11 2395 KD4EBL OK4FX JO70 050200 +7 2395 XE3K OK4FX JO70 050230 +2 2395 KD4EBL OK4FX JO70 (x3) 050445 -4 2505 K2SWL OK4FX JO70 050545 +2 2567 N3EMC OK4FX JO70 (x5)
160m
UTC dB Freq Message 023930 -11 2645 W7SMW OK4FX JO70 (x2) 185200 -9 2633 TL8BNW OK4FX JO70 (x3)
10m
UTC dB Freq Message 103915 -5 489 OK4FX EA8DLW +09 (x2) 102100 -7 897 OK4FX A61CK -24 (x2) 170315 -11 1021 OK4FX A61DD -25 (x4)