OK1ZCF — FT8 station from Czech Republic
Amateur radio station OK1ZCF operating from Czech Republic. 1,613 FT8 spots received at SO8OO WebSDR, 495 CQ calls, active on 80m, 40m, 20m, 10m, over 72 days, best SNR +28 dB. Heard between 2026-04-29 and 2026-07-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,613
Total spots
495
CQ calls
72
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-29
Last seen: 2026-07-28 13:15 UTC
Last seen: 2026-07-28 13:15 UTC
Frequent QSO partners observed at SO8OO
Stations OK1ZCF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK1ZCF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-28 15:11 | 20m | -13 / - | IS0KNG | - / -10 | 5 | Partial |
| 07-27 04:42 | 20m | -12 / - | IU5TUG | - / - | 2 | Partial |
| 07-26 04:57 | 20m | -22 / - | R4HLO | - / - | 3 | Partial |
| 07-25 04:25 | 20m | - / - | C91RU | -3 / - | 4 | Partial |
| 07-25 04:17 | 20m | - / -15 | VE7SA | 0 / - | 4 | Partial |
| 07-25 04:13 | 20m | - / -10 | KB3Z | -4 / - | 2 | ✓ Confirmed |
| 07-23 19:48 | 20m | -20 / - | TA4WH | - / -8 | 2 | ✓ Confirmed |
| 07-23 13:50 | 20m | -22 / - | PD4FL | - / - | 6 | Partial |
| 07-23 13:49 | 20m | -16 / - | F4HSB | - / - | 3 | Partial |
| 07-23 13:45 | 20m | - / - | YB7FII | +3 / - | 3 | Partial |
| 07-22 21:08 | 40m | -14 / - | RW3ZR | - / - | 2 | Partial |
| 07-22 21:04 | 40m | -18 / - | CT7AXN | - / -3 | 3 | Partial |
| 07-22 05:08 | 40m | -21 / - | DL9KM | - / - | 3 | Partial |
| 07-22 04:19 | 40m | -7 / - | F4BYA | - / - | 2 | Partial |
| 07-21 03:07 | 40m | -13 / - | PD0RCQ | - / - | 4 | Partial |
| 07-21 03:01 | 40m | -10 / - | PD0RCQ | - / - | 2 | Partial |
| 07-21 02:51 | 40m | -13 / - | PD0RCQ | - / - | 2 | Partial |
| 07-21 02:43 | 40m | -12 / - | PD0RCQ | - / - | 2 | Partial |
| 07-21 02:37 | 40m | -10 / - | PD0RCQ | - / - | 3 | Partial |
| 07-21 02:21 | 40m | -6 / - | PD0RCQ | - / - | 4 | Partial |
| 07-20 11:39 | 20m | -15 / - | RZ4FWA | - / - | 4 | Partial |
| 07-20 04:15 | 20m | -2 / - | IU5TUG | - / - | 2 | Partial |
| 07-19 02:43 | 40m | - / - | N4LOV | -18 / - | 2 | Partial |
| 07-19 02:42 | 40m | - / - | TI4OP | -16 / - | 2 | Partial |
| 07-19 02:31 | 40m | -14 / -4 | WZ8S | -18 / -16 | 2 | Partial |
| 07-19 02:27 | 40m | - / -12 | KB5CT | -17 / - | 2 | ✓ Confirmed |
| 07-19 02:26 | 40m | - / -12 | KA1ERL | -14 / - | 2 | ✓ Confirmed |
| 07-19 02:23 | 40m | - / - | N8A | -11 / - | 3 | Partial |
| 07-17 04:19 | 20m | -24 / - | R4FDD | - / - | 2 | Partial |
| 07-16 03:06 | 80m | +7 / +1 | OM8AOP | +12 / - | 8 | ✓ Complete |
| 07-16 03:04 | 80m | -8 / - | DO1FFO | - / - | 5 | Partial |
| 07-16 03:00 | 80m | -23 / -13 | W3XG | +14 / -24 | 5 | ✓ Complete |
| 07-16 02:58 | 80m | -12 / - | DO1OAS | - / +10 | 9 | Partial |
| 07-16 02:56 | 80m | - / - | K4WH | +4 / - | 2 | Partial |
| 07-14 04:23 | 20m | -4 / - | A71AT | - / - | 2 | Partial |
| 07-13 04:02 | 40m | - / - | TI2WM | -8 / - | 2 | Partial |
| 07-13 03:56 | 40m | - / -17 | W1EMM | -13 / - | 2 | ✓ Confirmed |
| 07-13 03:43 | 40m | +3 / - | F4BYA | - / - | 3 | Partial |
| 07-13 03:39 | 40m | - / -19 | OA4ELT | -12 / - | 2 | Partial |
| 07-13 03:34 | 40m | - / -13 | WA2HIP | -10 / - | 2 | Partial |
| 07-13 03:31 | 40m | - / -21 | KE2CUR | -6 / - | 2 | Partial |
| 07-13 03:29 | 40m | - / - | TI3NEL | -14 / - | 2 | Partial |
| 07-13 03:26 | 40m | - / -18 | PY2MTG | -4 / - | 2 | ✓ Confirmed |
| 07-13 03:24 | 40m | - / -21 | PY4DO | -2 / - | 2 | ✓ Confirmed |
| 07-13 03:22 | 40m | - / -20 | PY4EPO | -6 / - | 2 | ✓ Confirmed |
| 07-10 05:20 | 20m | -15 / - | F5SZA | - / -15 | 2 | Partial |
| 07-09 10:01 | 20m | -19 / - | PD1HPB | - / - | 2 | Partial |
| 07-09 04:44 | 20m | -18 / - | KC1EPL | - / -11 | 2 | ✓ Confirmed |
| 07-09 04:02 | 20m | -10 / - | 4X1DA | - / -8 | 2 | ✓ Confirmed |
| 07-08 15:56 | 20m | -10 / - | I4BMJ | - / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 043845 -7 1502 CQ DX OK1ZCF JO80 (x2) 134430 -19 1497 OK1ZCF RW3XB KO84 045715 -19 1652 OK1ZCF R4HLO LO43 (x4) 044215 -12 1162 OK1ZCF IU5TUG JN53 (x2) 143415 -8 1395 OK1ZCF RA3TK LO16 151115 -13 1676 OK1ZCF IS0KNG -10 (x5)
40m
UTC dB Freq Message 034615 -17 1646 OK1ZCF F4HQL JN29 034745 -16 1140 OK1ZCF KB3Z FN20 041900 -7 2981 OK1ZCF F4BYA JN19 (x3) 050800 -23 2164 OK1ZCF DL9KM JN68 (x3) 210400 -18 1539 OK1ZCF CT7AXN -03 (x3) 210800 -18 1696 OK1ZCF R2GFD KO92 210830 -14 1464 OK1ZCF RW3ZR KO80 (x2) 023030 -17 1681 OK1ZCF UB6OCD -02
80m
UTC dB Freq Message 030415 +14 1439 CQ DX OK1ZCF JO80 030430 -5 1493 OK1ZCF DO1FFO JO53 030445 +15 1439 CQ DX OK1ZCF JO80 030530 -5 1493 OK1ZCF DO1FFO JO53 (x2) 030600 +11 1401 OM8AOP OK1ZCF JO80 030630 -11 1493 OK1ZCF DO1FFO JO53 030630 +12 1401 OM8AOP OK1ZCF JO80 030700 +12 1401 CQ DX OK1ZCF JO80 030715 +9 1472 OK1ZCF OM8AOP +00 030830 +11 1401 OM8AOP OK1ZCF JO80 (x2) 030915 +2 1471 OK1ZCF OM8AOP -03 030930 +14 1401 OM8AOP OK1ZCF R+01 030945 +11 1471 OK1ZCF OM8AOP RR73
10m
UTC dB Freq Message 125215 -2 2719 OK1ZCF F1PBZ RR73 125345 -24 1505 OK1ZCF DL6MIG JO52 125415 +4 1505 OK1ZCF IU2SLW JN45 (x2) 105715 -2 2680 OK1ZCF TM2WWA -17 (x4) 110215 -15 2437 OK1ZCF IZ0LNP R-06 110215 +9 491 OK1ZCF IK4LZH JN54 110245 -8 2435 OK1ZCF IZ0LNP 73 110245 +7 491 OK1ZCF IK4LZH JN54 (x3) 111445 -18 1578 OK1ZCF DF3VW JN39