OK4RQ — FT8 station from Czech Republic
Amateur radio station OK4RQ operating from Czech Republic. 1,369 FT8 spots received at SO8OO WebSDR, 38 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 60 days, best SNR +25 dB. Heard between 2026-04-21 and 2026-06-26.
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Overview
1,369
Total spots
38
CQ calls
60
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-21
Last seen: 2026-06-26 09:51 UTC
Last seen: 2026-06-26 09:51 UTC
Frequent QSO partners observed at SO8OO
Stations OK4RQ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK4RQ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-26 11:50 | 10m | -12 / - | DN9SGE | - / +9 | 3 | ✓ Confirmed |
| 06-26 11:47 | 10m | -1 / - | DO6KJ | - / -8 | 2 | ✓ Confirmed |
| 06-24 17:54 | 40m | - / +6 | <...> | -5 / - | 2 | Partial |
| 06-18 14:01 | 20m | -12 / - | R6ZAJ | - / - | 2 | ✓ Confirmed |
| 06-18 13:54 | 20m | +4 / - | M9VVE | - / -1 | 2 | Partial |
| 06-18 13:54 | 20m | -2 / - | MX0NCA | - / +6 | 2 | Partial |
| 06-17 06:51 | 20m | +3 / +9 | R50AVS | -10 / - | 3 | ✓ Verified |
| 06-16 17:57 | 40m | +4 / - | 5P1KZX | -2 / +10 | 5 | ✓ Complete |
| 06-16 13:47 | 40m | - / +1 | <...> | -8 / - | 2 | Partial |
| 06-15 19:02 | 40m | - / +5 | <...> | -4 / - | 4 | Partial |
| 06-13 10:00 | 10m | +8 / - | OH3OJ | - / -4 | 2 | ✓ Confirmed |
| 06-13 06:46 | 10m | -12 / +3 | PD5MVH | -17 / +4 | 4 | ✓ Complete |
| 06-13 06:11 | 20m | +4 / - | HB9TWU | - / -4 | 2 | ✓ Confirmed |
| 06-12 18:15 | 40m | -11 / -13 | <...> | 0 / -14 | 10 | Partial |
| 06-12 18:14 | 40m | -4 / -15 | UE6DR | 0 / -18 | 4 | ✓ Complete |
| 06-12 18:10 | 40m | -4 / +7 | DL4ME | -3 / - | 5 | ✓ Complete |
| 06-12 17:27 | 40m | - / - | DF40ABF | +1 / - | 2 | Partial |
| 06-12 14:53 | 40m | - / -4 | <...> | -2 / - | 4 | Partial |
| 06-12 11:32 | 10m | -16 / - | RT3K | - / -3 | 2 | ✓ Confirmed |
| 06-12 10:32 | 10m | +13 / - | 5P1KZX | - / -16 | 2 | ✓ Confirmed |
| 06-12 10:19 | 20m | - / - | TF5B | -8 / - | 2 | Partial |
| 06-11 17:22 | 40m | -12 / -7 | HF0MANIU | -6 / - | 6 | Partial |
| 06-11 17:20 | 40m | -11 / +4 | <...> | -8 / - | 5 | Partial |
| 06-11 17:19 | 40m | -10 / +3 | LZ1ZF | -2 / -6 | 4 | ✓ Complete |
| 06-11 14:37 | 40m | -10 / -10 | DB0IPA | -5 / +2 | 6 | ✓ Complete |
| 06-10 21:16 | 60m | -11 / -11 | 9X5KM | -8 / -14 | 5 | Partial |
| 06-10 21:09 | 80m | - / - | <...> | -8 / - | 9 | Partial |
| 06-10 21:03 | 80m | - / - | IQ0OS | -2 / - | 8 | Partial |
| 06-10 18:57 | 40m | - / - | IQ9BH | +1 / - | 6 | Partial |
| 06-10 18:55 | 40m | - / +8 | <...> | -1 / - | 2 | Partial |
| 06-10 18:35 | 40m | - / - | <...> | -2 / - | 2 | Partial |
| 06-10 18:32 | 40m | -2 / - | IQ0OS | -8 / -12 | 3 | ✓ Verified |
| 06-10 18:26 | 20m | +8 / -11 | UE6DR | -1 / -7 | 7 | ✓ Complete |
| 06-10 18:24 | 20m | - / +5 | <...> | -5 / - | 3 | Partial |
| 06-10 18:12 | 40m | - / - | IQ9BH | +1 / - | 3 | Partial |
| 06-10 18:10 | 40m | - / -24 | <...> | +2 / - | 2 | Partial |
| 06-10 18:09 | 40m | -9 / -3 | IQ0VT | +5 / +8 | 3 | Partial |
| 06-10 13:26 | 10m | -14 / - | IQ0OS | - / -9 | 2 | ✓ Confirmed |
| 06-10 11:10 | 20m | - / -19 | DL2KAC | +1 / - | 5 | ✓ Confirmed |
| 06-10 06:12 | 40m | - / - | <...> | -4 / - | 5 | Partial |
| 06-10 06:09 | 40m | -16 / - | IQ4FJ | -1 / +6 | 7 | ✓ Verified |
| 06-10 06:07 | 40m | +2 / +8 | OM3CND | -2 / +3 | 5 | ✓ Complete |
| 06-10 06:06 | 40m | +7 / +5 | SP9OJ | -1 / -5 | 5 | ✓ Complete |
| 06-10 04:59 | 20m | +9 / - | UE6DR | - / +10 | 4 | Partial |
| 06-09 20:46 | 80m | - / - | LZ370TL | +6 / - | 7 | Partial |
| 06-09 20:44 | 80m | -13 / -14 | IQ6PE | +6 / -16 | 5 | ✓ Complete |
| 06-09 20:40 | 60m | - / -2 | <...> | -8 / - | 4 | Partial |
| 06-09 20:38 | 60m | -6 / +6 | IR0RPER | -8 / +1 | 3 | Partial |
| 06-09 20:37 | 60m | - / -9 | IQ2DB | -4 / - | 2 | Partial |
| 06-09 20:32 | 80m | -6 / - | SP5DFK/QRP | - / - | 2 | Partial |
Station Log
10m
UTC dB Freq Message 113230 -17 1845 OK4RQ RT3K RR73 064600 -16 1100 PD5MVH OK4RQ JN69 064615 -11 2282 OK4RQ PD5MVH +04 064630 -18 1100 PD5MVH OK4RQ R+03 064645 -13 2282 OK4RQ PD5MVH RR73 095900 +8 3003 OK4RQ <...> -09 100045 +9 679 OK4RQ OH3OJ -04 (x2) 100730 -17 1860 OK4RQ D2UY -02 114730 -1 2488 OK4RQ DO6KJ -08 (x2) 114945 -3 421 OK4RQ GB198KHZ +17 115045 -13 1107 OK4RQ DN9SGE JO42 (x3)
40m
UTC dB Freq Message 190400 -6 2419 <...> OK4RQ JN69 (x4) 134800 -16 1837 OK4RQ OE100OEVSV +04 134815 -8 1479 <...> OK4RQ R+01 134830 -17 1837 OK4RQ RR73; HB9MZI <...> -22 175745 -2 2319 5P1KZX OK4RQ JN69 175800 +6 2772 OK4RQ 5P1KZX +10 175815 -2 2319 5P1KZX OK4RQ R+00 175830 +2 2772 OK4RQ 5P1KZX RR73 175845 -2 2319 5P1KZX OK4RQ 73 175415 -5 958 <...> OK4RQ JN69 175430 -16 1132 OK4RQ SQ100LKK -04 175445 -5 958 <...> OK4RQ R+06
20m
UTC dB Freq Message 061130 +6 1027 OK4RQ HB9TWU -04 (x2) 061400 -19 2129 OK4RQ PD0WL JO21 163445 -3 3008 OK4RQ PD4RD -02 065145 -12 1383 R50AVS OK4RQ R+09 065200 +3 662 OK4RQ R50AVS RR73 065215 -9 1382 R50AVS OK4RQ 73 135200 -4 2900 OK4RQ EA5JUX IM97 135400 -4 1400 OK4RQ MX0NCA JO02 135430 +1 683 OK4RQ M9VVE IO93 135430 -1 1400 OK4RQ MX0NCA R+06 135530 +6 683 OK4RQ M9VVE R-01 135830 -13 1027 OK4RQ TA3ZGR KN40 140100 -13 1027 OK4RQ R6ZAJ KN98 (x2)
60m
UTC dB Freq Message 203715 -5 1354 IQ2DB OK4RQ JN69 (x2) 203815 -7 1354 IR0RPER OK4RQ JN69 203830 -6 601 OK4RQ IR0RPER +01 203845 -8 1354 IR0RPER OK4RQ R+06 204000 -8 1308 <...> OK4RQ JN69 (x3) 204115 -11 1789 OK4RQ II3RPAD -04 204130 -13 1308 <...> OK4RQ R-02 211645 -7 982 9X5KM OK4RQ JN69 211700 -11 774 OK4RQ 9X5KM -14 211715 -7 982 9X5KM OK4RQ R-11 (x3)
80m
UTC dB Freq Message 210445 -5 1034 OK4RQ SP5DFK JO82 210500 +3 1036 IQ0OS OK4RQ JN69 (x5) 210900 -14 1583 <...> OK4RQ JN69 (x9)