OK7TB — FT8 station from Czech Republic
Amateur radio station OK7TB operating from Czech Republic. 217 FT8 spots received at SO8OO WebSDR, 8 CQ calls, active on 40m, 20m, 10m, over 19 days, best SNR +18 dB. Heard between 2026-04-21 and 2026-06-09.
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Overview
217
Total spots
8
CQ calls
19
Days active
-6 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-06-09 05:03 UTC
Last seen: 2026-06-09 05:03 UTC
Frequent QSO partners observed at SO8OO
Stations OK7TB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK7TB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-09 07:03 | 20m | -8 / - | RI0SP | - / -14 | 2 | Partial |
| 06-08 20:37 | 20m | - / - | LW2EKY | +2 / - | 3 | Partial |
| 06-08 20:34 | 20m | - / - | WI9D | -1 / - | 3 | Partial |
| 06-08 20:32 | 20m | -5 / -11 | PD1HPB | +1 / - | 4 | ✓ Complete |
| 06-08 20:31 | 20m | - / -23 | BG5VPO | +10 / - | 2 | Partial |
| 06-08 20:29 | 20m | -10 / - | F1PPH | - / - | 5 | Partial |
| 06-08 20:27 | 20m | -17 / -18 | BA7SAY | +4 / -2 | 3 | Partial |
| 06-08 20:25 | 20m | - / -18 | BH4GUO | +2 / - | 2 | Partial |
| 06-08 20:24 | 20m | -2 / +7 | JH0QEV | +3 / - | 4 | Partial |
| 06-08 20:23 | 20m | -8 / - | TA3XEE | - / - | 2 | Partial |
| 06-08 20:23 | 20m | -12 / - | 6K5EKI | +2 / +2 | 4 | ✓ Verified |
| 06-08 20:21 | 20m | - / - | BH8BMZ | +2 / - | 3 | Partial |
| 06-08 20:19 | 20m | -10 / - | BD5CAM | - / -7 | 2 | ✓ Confirmed |
| 06-08 20:17 | 20m | -2 / - | JH5AVM | +6 / -13 | 3 | ✓ Complete |
| 06-08 20:12 | 20m | - / -16 | JP2XYT | +10 / - | 2 | Partial |
| 06-08 20:12 | 20m | -10 / - | RD3BTW | - / - | 2 | Partial |
| 06-08 20:11 | 20m | - / +3 | BG2FYO | +9 / - | 3 | ✓ Confirmed |
| 06-08 20:09 | 20m | - / - | JH5AVM | +10 / - | 2 | Partial |
| 06-08 20:07 | 20m | -13 / +7 | JA4WLF | +10 / -1 | 5 | ✓ Complete |
| 06-07 22:00 | 40m | - / - | BA7IWL | +16 / - | 5 | Partial |
| 06-07 21:57 | 40m | - / - | IU8RFW | +16 / - | 5 | Partial |
| 06-07 21:55 | 40m | - / +6 | <...> | +16 / - | 3 | Partial |
| 06-07 18:43 | 20m | 0 / -2 | <...> | -12 / -6 | 2 | Partial |
| 05-30 07:20 | 40m | - / - | YO2LQF | 0 / - | 7 | Partial |
| 05-30 07:17 | 40m | - / - | <...> | -2 / - | 3 | Partial |
| 05-29 23:09 | 40m | -4 / -8 | EA9ABC | +5 / - | 8 | ✓ Verified |
| 05-29 23:08 | 40m | - / +5 | MM0DXL | +2 / - | 3 | ✓ Confirmed |
| 05-29 23:04 | 40m | - / - | YB1GRZ | +4 / - | 7 | Partial |
| 05-29 23:00 | 40m | - / - | EB2GGT | +4 / - | 7 | Partial |
| 05-29 22:59 | 40m | -2 / - | ON3ABR | +6 / - | 4 | ✓ Complete |
| 05-29 22:57 | 40m | -10 / -6 | M0PFX | +4 / -6 | 5 | ✓ Complete |
| 05-29 22:56 | 40m | -11 / +10 | IK6CLX | +2 / +10 | 5 | ✓ Complete |
| 05-29 22:54 | 40m | - / - | ON3BLC | -6 / - | 2 | ✓ Confirmed |
| 05-29 22:52 | 40m | +14 / +8 | LZ3DX | +5 / +3 | 5 | ✓ Complete |
| 05-29 22:50 | 40m | -2 / - | DG4MCB | +4 / -10 | 6 | ✓ Complete |
| 05-29 22:47 | 40m | - / -7 | PY1GB | +6 / - | 5 | Partial |
| 05-29 22:44 | 40m | -4 / -4 | IU2SLI | +5 / +1 | 7 | ✓ Complete |
| 05-29 22:43 | 40m | - / +1 | G4YAN | +7 / - | 3 | ✓ Confirmed |
| 05-29 22:42 | 40m | - / -1 | YD1TJI | +8 / - | 2 | Partial |
| 05-29 22:38 | 40m | - / - | OA4ENG | +1 / - | 7 | Partial |
| 05-29 22:36 | 40m | -23 / -17 | 2E0PSV | +1 / - | 4 | ✓ Verified |
| 05-29 22:35 | 40m | -2 / +4 | EB4SM | +1 / -7 | 3 | ✓ Complete |
| 05-29 22:33 | 40m | +14 / +10 | OI5AY | 0 / +6 | 4 | ✓ Complete |
| 05-29 22:23 | 20m | -16 / - | CX6TU | - / -5 | 2 | ✓ Confirmed |
| 05-29 20:29 | 20m | 0 / - | F4VWS | - / -4 | 2 | ✓ Confirmed |
| 05-27 22:13 | 20m | -10 / - | BG5BNW | - / -4 | 2 | ✓ Confirmed |
| 05-27 22:11 | 20m | -11 / - | BG5BJO | - / - | 3 | Partial |
| 05-27 22:08 | 20m | +6 / - | BD8ABR | - / -3 | 2 | ✓ Confirmed |
| 05-27 09:47 | 20m | -5 / - | RU3QR | - / -7 | 5 | Partial |
| 05-27 09:04 | 20m | -12 / - | M8KKH | - / +3 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 203315 -2 715 OK7TB PD1HPB 73 203315 -9 1714 OK7TB F1PPH JN07 203330 -2 715 CQ DX OK7TB JN79 203345 -6 1714 OK7TB F1PPH JN07 203400 +2 715 WI9D OK7TB JN79 (x3) 203730 +5 716 LW2EKY OK7TB JN79 (x3) 065915 +6 573 OK7TB II9RIME +03 070300 -8 387 OK7TB RI0SP -14 (x2) 071200 -8 801 <...> OK7TB R-01 071300 +2 801 PD4RJ OK7TB JN79
40m
UTC dB Freq Message 072345 +2 1373 YO2LQF OK7TB JN79 215530 +16 718 <...> OK7TB JN79 (x2) 215615 -6 1634 OK7TB DL70ESSEN -07 215630 +15 718 <...> OK7TB R+06 215730 +15 718 IU8RFW OK7TB JN79 (x5) 220000 +16 718 BA7IWL OK7TB JN79 (x5)
10m
UTC dB Freq Message 122115 -24 1750 CQ OK7TB JN79 ? a1 (x2) 122445 -10 1345 SV4RRK OK7TB JN79 (x3) 122645 +1 291 <...> OK7TB JN79 122700 -14 1750 OK7TB II9MESC -06 122715 -2 2301 <...> OK7TB R+02 (x2) 122915 -13 2301 SM3ULU OK7TB -05 (x2)