OK2CRB — FT8 station from Czech Republic
Amateur radio station OK2CRB operating from Czech Republic. 298 FT8 spots received at SO8OO WebSDR, 4 CQ calls, active on 80m, 40m, 20m, 10m, over 44 days, best SNR +16 dB. Heard between 2026-04-21 and 2026-07-20.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
298
Total spots
4
CQ calls
44
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-07-20 06:03 UTC
Last seen: 2026-07-20 06:03 UTC
Frequent QSO partners observed at SO8OO
Stations OK2CRB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK2CRB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-20 08:02 | 10m | -13 / - | F5ADE | - / +4 | 2 | ✓ Confirmed |
| 07-18 08:12 | 10m | -9 / - | SV2CLJ | - / - | 2 | Partial |
| 07-14 06:18 | 40m | - / - | DL6UM | -13 / - | 3 | Partial |
| 07-14 06:13 | 40m | - / -13 | DB5HA | -17 / - | 2 | Partial |
| 07-14 06:11 | 40m | -20 / - | OK3MET | - / - | 3 | Partial |
| 07-10 05:34 | 40m | - / -15 | 4O7CC | -17 / - | 4 | ✓ Confirmed |
| 07-09 19:40 | 40m | -16 / - | SP3SWJ | -15 / -12 | 3 | ✓ Verified |
| 07-09 19:39 | 40m | - / - | S59A | -16 / - | 2 | Partial |
| 07-09 19:37 | 40m | -14 / - | 9A7BB | -21 / -10 | 3 | ✓ Verified |
| 07-09 19:31 | 80m | +7 / -5 | RC6OD | -13 / -18 | 9 | ✓ Complete |
| 07-09 19:03 | 20m | -7 / - | M/TF1OL | - / -8 | 2 | Partial |
| 07-08 16:12 | 20m | - / -10 | ES2DR | -13 / - | 3 | ✓ Confirmed |
| 07-07 20:01 | 80m | +12 / +2 | 9A2AJ | -4 / -3 | 5 | ✓ Complete |
| 07-07 19:59 | 80m | - / -5 | <...> | -4 / - | 2 | Partial |
| 07-07 19:57 | 40m | +2 / - | OK2USB | - / -4 | 2 | ✓ Confirmed |
| 07-07 19:54 | 40m | -18 / - | LZ3HG | -8 / - | 2 | ✓ Verified |
| 07-07 19:49 | 40m | -13 / - | DL1IP | -16 / -17 | 4 | ✓ Verified |
| 07-07 19:36 | 80m | - / - | DO5HOK | -4 / - | 3 | Partial |
| 07-07 19:32 | 80m | -18 / - | DO1GMT | -11 / -12 | 3 | ✓ Verified |
| 07-07 19:31 | 80m | - / - | PE0TS | -12 / - | 2 | Partial |
| 07-07 19:28 | 80m | - / - | R9SAP | -4 / - | 2 | Partial |
| 07-07 19:23 | 80m | -1 / -3 | S56VOM | -8 / - | 6 | ✓ Verified |
| 07-07 06:21 | 40m | -8 / - | YR50NADIA | - / -19 | 4 | Partial |
| 06-30 05:46 | 20m | -2 / - | SV/AA6PP | - / -1 | 3 | ✓ Confirmed |
| 06-30 05:31 | 20m | -6 / - | 5B4ASY | - / -19 | 4 | ✓ Confirmed |
| 06-30 05:19 | 20m | -8 / - | G3TKT | - / - | 3 | Partial |
| 06-28 15:40 | 20m | -9 / - | SQ3BYH | - / - | 7 | Partial |
| 06-15 07:32 | 20m | +8 / - | SV1CQN | - / -1 | 2 | ✓ Confirmed |
| 06-15 07:28 | 20m | -3 / - | 9A5JU | - / -5 | 2 | Partial |
| 06-15 07:24 | 20m | -2 / - | F5IXN | - / -6 | 4 | ✓ Confirmed |
| 06-15 07:21 | 20m | +14 / - | E70A | - / +9 | 2 | ✓ Confirmed |
| 06-03 06:46 | 40m | - / - | SE3X | -11 / - | 4 | Partial |
| 06-03 06:44 | 40m | - / - | R95WTA | -1 / - | 3 | Partial |
| 06-03 05:58 | 20m | -6 / - | UA6HGM | - / -14 | 3 | Partial |
| 06-02 14:53 | 20m | -11 / - | IQ9BF | - / -13 | 3 | ✓ Confirmed |
| 06-02 14:13 | 20m | - / - | SV9TLU | +7 / - | 3 | Partial |
| 06-02 08:07 | 20m | +8 / - | IK2ZJR | - / - | 7 | Partial |
| 05-31 07:46 | 20m | -3 / - | 5P1KZX | - / -12 | 3 | ✓ Confirmed |
| 05-28 07:52 | 20m | -1 / - | SV9FBT | - / -14 | 5 | Partial |
| 05-28 06:47 | 20m | -21 / - | PD2WL | - / - | 3 | Partial |
| 05-28 05:41 | 40m | - / - | VE9NM | -13 / - | 2 | Partial |
| 05-27 07:20 | 20m | -12 / - | M7DLB | - / -16 | 6 | ✓ Confirmed |
| 05-27 06:44 | 20m | -3 / - | SM0EJR | - / -13 | 2 | Partial |
| 05-26 20:20 | 40m | +10 / +8 | E74K | -5 / -2 | 5 | ✓ Complete |
| 05-26 20:17 | 40m | +1 / +7 | OM7JG | -12 / +5 | 6 | ✓ Complete |
| 05-26 20:12 | 40m | -2 / - | OK1DLA | -9 / -9 | 5 | ✓ Verified |
| 05-26 20:11 | 40m | - / - | SQ8AA | -8 / - | 2 | Partial |
| 05-26 20:03 | 40m | +7 / -4 | HA0HV | -5 / -9 | 7 | ✓ Complete |
| 05-26 20:02 | 40m | +2 / +7 | OM7AMA | -11 / -2 | 5 | ✓ Complete |
| 05-26 20:01 | 40m | -15 / - | MW7RHR | -11 / +1 | 7 | Partial |
Station Log
20m
UTC dB Freq Message 051930 -10 1137 OK2CRB G3TKT IO92 (x2) 053100 -6 2134 OK2CRB 5B4ASY -19 (x4) 054615 -2 401 OK2CRB SV/AA6PP -01 (x3) 161200 -11 1205 ES2DR OK2CRB JN89 (x3) 190315 -6 2677 OK2CRB M/TF1OL -08 (x2) 073230 -7 2316 SQ8AA OK2CRB JN89
10m
UTC dB Freq Message 081230 -10 737 OK2CRB SV2CLJ KN10 (x3) 080230 -13 1724 OK2CRB F5ADE +04 (x2)
40m
UTC dB Freq Message 053545 -16 2290 4O7CC OK2CRB R-15 (x3) 060145 -13 1243 CQ OK2CRB JN89 (x2) 060800 -21 1352 OK2CRB DA1ST JO41 061130 -21 1302 OK2CRB OK3MET JN89 (x3) 061315 -18 1273 DB5HA OK2CRB -13 (x2) 061545 -18 1012 DL6UM OK2CRB -01 (x4)
80m
UTC dB Freq Message 200015 -2 1169 <...> OK2CRB R-05 200115 -8 1169 9A2AJ OK2CRB JN89 200130 +10 2643 OK2CRB 9A2AJ -03 200145 +4 2644 9A2AJ OK2CRB R+02 200200 +15 2643 OK2CRB 9A2AJ RR73 200215 -8 2644 9A2AJ OK2CRB 73 193130 -8 878 RC6OD OK2CRB JN89 (x2) 193215 +9 878 OK2CRB RC6OD -18 193230 -19 879 RC6OD OK2CRB R-05 193245 +7 878 OK2CRB RC6OD -18 193300 -16 878 RC6OD OK2CRB R-05 193315 +6 878 OK2CRB RC6OD -18 193330 -8 878 RC6OD OK2CRB R-05 193345 +7 878 OK2CRB RC6OD RR73