OK4KOP — FT8 station from Czech Republic
Amateur radio station OK4KOP operating from Czech Republic. 465 FT8 spots received at SO8OO WebSDR, 156 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 30 days, best SNR +19 dB. Heard between 2026-05-14 and 2026-08-06.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
465
Total spots
156
CQ calls
30
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-05-14
Last seen: 2026-08-06 16:06 UTC
Last seen: 2026-08-06 16:06 UTC
Frequent QSO partners observed at SO8OO
Stations OK4KOP worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK4KOP | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 08-06 18:03 | 20m | -6 / - | RX6FN | - / -14 | 5 | ✓ Confirmed |
| 08-06 17:53 | 20m | -15 / - | PD2WL | - / - | 2 | ✓ Confirmed |
| 08-02 18:08 | 60m | 0 / - | SQ9BC | - / -1 | 2 | Partial |
| 08-02 18:00 | 40m | -12 / - | OK1CT | - / - | 3 | Partial |
| 08-02 17:56 | 40m | -18 / - | SQ2MFM | - / -13 | 2 | Partial |
| 07-29 04:36 | 20m | -10 / - | CT1BFP | - / -17 | 3 | ✓ Confirmed |
| 07-24 07:34 | 20m | -3 / - | GJ0KYZ | - / -10 | 2 | ✓ Confirmed |
| 07-24 07:23 | 20m | -15 / - | PD3LKN | - / - | 5 | Partial |
| 07-24 07:03 | 20m | -10 / - | UX0ZAB | - / -17 | 2 | ✓ Confirmed |
| 07-24 07:00 | 20m | -14 / - | UX0ZAB | - / - | 2 | Partial |
| 07-24 06:47 | 20m | +2 / - | IQ4JO | - / +3 | 3 | ✓ Confirmed |
| 07-20 04:38 | 20m | -18 / - | TA4INO | - / -12 | 2 | Partial |
| 07-20 04:23 | 20m | -12 / - | F5RRS | - / -10 | 3 | ✓ Confirmed |
| 07-19 20:04 | 20m | -6 / - | 9A3AUH | -4 / - | 4 | ✓ Verified |
| 07-19 20:04 | 20m | - / -16 | BG4OOO | +1 / - | 2 | Partial |
| 07-19 19:58 | 20m | - / -9 | ON/DO9RAI | +5 / - | 2 | Partial |
| 07-19 19:53 | 20m | - / -3 | TA2ED | -6 / - | 2 | ✓ Confirmed |
| 07-19 19:53 | 20m | -1 / -11 | OK1WCF | 0 / - | 4 | Partial |
| 07-19 19:50 | 20m | - / - | EX8ABR | +6 / - | 3 | Partial |
| 07-19 19:48 | 20m | - / - | TL8GD | +1 / - | 4 | Partial |
| 07-19 19:42 | 20m | - / -9 | BA8BLK | -2 / - | 2 | ✓ Confirmed |
| 07-19 19:39 | 20m | - / -8 | DS5USH | -2 / - | 4 | ✓ Confirmed |
| 07-19 19:37 | 20m | - / -3 | OS9T | +1 / - | 4 | ✓ Confirmed |
| 07-19 18:43 | 40m | - / -15 | SQ9JTI | -2 / - | 8 | ✓ Confirmed |
| 07-19 18:39 | 80m | -18 / - | DL2RN | +9 / +7 | 5 | ✓ Verified |
| 07-19 18:38 | 80m | +9 / - | SQ9LOJ | +4 / - | 5 | ✓ Complete |
| 07-19 18:36 | 80m | +4 / - | OE3BHM | +6 / +7 | 4 | ✓ Complete |
| 07-19 18:33 | 80m | - / - | <...> | +8 / - | 3 | Partial |
| 07-19 18:07 | 80m | - / - | <...> | +7 / - | 3 | Partial |
| 07-14 20:06 | 80m | -15 / -9 | EA3HMM | +13 / -4 | 6 | ✓ Complete |
| 07-14 20:05 | 80m | +9 / -2 | DG6IDA | +18 / +6 | 4 | ✓ Complete |
| 07-14 20:01 | 80m | -12 / -6 | DL1GLO | +11 / -9 | 8 | ✓ Complete |
| 07-14 20:00 | 80m | -3 / +5 | R3BDQ | +4 / -8 | 5 | ✓ Complete |
| 07-14 19:48 | 80m | -10 / -10 | DA6DE | +14 / - | 12 | Partial |
| 07-14 19:31 | 80m | -3 / +1 | SP3MZ | +18 / - | 4 | ✓ Verified |
| 07-14 19:29 | 80m | -16 / -14 | DO1XD | +16 / - | 3 | ✓ Verified |
| 07-14 19:25 | 80m | +2 / - | R3HH | - / - | 2 | Partial |
| 07-14 19:24 | 80m | -22 / -3 | JG3TRB | +15 / - | 4 | ✓ Verified |
| 07-14 19:22 | 80m | - / -12 | JH1BBT | +15 / - | 2 | ✓ Confirmed |
| 07-14 19:17 | 80m | - / -15 | JE2EBT | +10 / - | 3 | ✓ Confirmed |
| 07-14 19:14 | 80m | -2 / +7 | RU3XX | +11 / -11 | 2 | Partial |
| 07-14 19:11 | 80m | - / -20 | ON6CQ | +16 / - | 5 | Partial |
| 07-14 18:46 | 80m | -24 / -16 | DO5WG | +14 / - | 19 | Partial |
| 07-14 18:41 | 80m | -10 / -6 | 9A6NCC | +16 / -9 | 8 | ✓ Complete |
| 07-14 18:36 | 80m | +2 / +3 | RL2Y | +5 / -5 | 5 | ✓ Complete |
| 07-14 18:34 | 80m | +1 / +5 | HA3GX | +8 / -7 | 5 | ✓ Complete |
| 07-14 18:32 | 80m | -18 / -7 | DK5WL | +8 / -13 | 4 | ✓ Complete |
| 07-14 18:31 | 80m | - / -13 | UR4LG | +6 / - | 2 | Partial |
| 07-14 18:30 | 80m | 0 / - | RV6HE | +15 / - | 2 | ✓ Verified |
| 07-14 18:28 | 80m | -1 / - | DO6LE | +12 / +1 | 5 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 073430 -2 779 OK4KOP GJ0KYZ RR73 043615 -8 942 OK4KOP CT1BFP IM59 (x3) 041945 -17 2104 OK4KOP RW9MZ MO74 172715 -17 943 OK4KOP PD3LKN 73 174745 -18 1165 OK4KOP R4FES 73 175345 -15 1325 OK4KOP PD2WL JO22 (x2) 180215 -10 915 OK4KOP G8ANJ IO91 180315 -10 2437 OK4KOP RX6FN LN14 (x5)
60m
UTC dB Freq Message 041700 -14 1162 CQ OK4KOP JN89 (x3) 041815 -18 1405 OK4KOP HA5DI JN97 041830 -8 1162 CQ OK4KOP JN89 041845 -21 1405 OK4KOP HA5DI JN97 041900 -5 1162 HA5DI OK4KOP -02 041915 -12 1405 OK4KOP HA5DI R-04 041930 -8 1162 HA5DI OK4KOP RR73 041945 -10 1405 OK4KOP HA5DI 73 042130 -7 1162 CQ OK4KOP JN89 (x3) 180830 -5 1350 OK4KOP SQ9BC -01 (x2)
40m
UTC dB Freq Message 184415 -2 1121 SQ9JTI OK4KOP JN89 (x7) 040845 -19 1007 OK4KOP IZ5FSO 73 175045 -11 656 OK4KOP SQ8V KO01 175300 -18 1377 OK4KOP E77EA JN84 175615 -17 1267 OK4KOP SQ2MFM -13 (x2) 180045 -13 1897 OK4KOP OK1CT JN69 (x3)
80m
UTC dB Freq Message 183600 +6 1005 OE3BHM OK4KOP +13 183615 +3 1004 OK4KOP OE3BHM R+07 183630 +6 1005 OE3BHM OK4KOP RR73 183645 +4 1004 OK4KOP OE3BHM 73 183800 +5 1005 CQ OK4KOP JN89 183815 +10 2300 OK4KOP SQ9LOJ JO90 183830 +5 1005 SQ9LOJ OK4KOP +19 183845 +9 2300 OK4KOP SQ9LOJ R+21 183900 +4 1005 SQ9LOJ OK4KOP RR73 183915 +8 2300 OK4KOP SQ9LOJ 73 183915 -19 2010 OK4KOP DL2RN JN68 (x3) 184030 +9 1005 DL2RN OK4KOP RR73 184045 -18 2011 OK4KOP DL2RN 73
10m
UTC dB Freq Message 064545 -20 1519 OK4KOP R3IDH +13 (x2) 152615 +6 2787 OK4KOP F1PBZ +03 (x3) 152815 -9 838 OK4KOP EA3JEZ JN11 (x2)