OK7BB — FT8 station from Czech Republic
Amateur radio station OK7BB operating from Czech Republic (grid square JO30). 255 FT8 spots received at SO8OO WebSDR, active on 160m, 80m, 40m, 20m, 10m, over 32 days, best SNR +23 dB. Heard between 2026-04-23 and 2026-06-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
255
Total spots
0
CQ calls
32
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-23
Last seen: 2026-06-28 12:38 UTC
Last seen: 2026-06-28 12:38 UTC
Frequent QSO partners observed at SO8OO
Stations OK7BB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK7BB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 13:37 | 10m | - / -14 | PU5FLP | -12 / - | 2 | ✓ Confirmed |
| 06-28 13:31 | 10m | - / - | PP5GER | -10 / - | 2 | Partial |
| 06-28 13:27 | 10m | - / -4 | PT7PT | -14 / - | 2 | Partial |
| 06-28 13:26 | 10m | -7 / - | YO4NF | - / -11 | 2 | Partial |
| 06-22 06:07 | 20m | - / -13 | AA1ZZ | -14 / - | 5 | Partial |
| 06-22 05:44 | 20m | -22 / - | F1UNR | - / +3 | 2 | ✓ Confirmed |
| 06-19 04:52 | 20m | -10 / - | TI5RR | - / -13 | 2 | ✓ Confirmed |
| 06-18 03:06 | 40m | - / - | K4SYT | -3 / - | 3 | Partial |
| 06-18 03:03 | 40m | 0 / +5 | R2EA | -10 / -11 | 4 | ✓ Complete |
| 06-18 03:02 | 40m | - / -7 | KC2NJ | -10 / - | 3 | ✓ Confirmed |
| 06-18 02:55 | 80m | - / - | VE3XVC | +6 / - | 4 | Partial |
| 06-18 02:53 | 80m | -14 / -7 | IW9FRA | +7 / - | 4 | ✓ Verified |
| 06-18 02:51 | 80m | -5 / - | LY3BRA | +8 / -2 | 6 | ✓ Complete |
| 06-18 02:46 | 80m | - / -12 | WA6YOU | +3 / - | 6 | Partial |
| 06-17 04:07 | 20m | +5 / - | OA1F | - / -9 | 2 | ✓ Confirmed |
| 06-17 03:30 | 80m | -10 / -6 | DM3XD | -1 / -8 | 5 | ✓ Complete |
| 06-17 03:28 | 80m | -8 / +4 | IN3WZS | +2 / -10 | 4 | ✓ Complete |
| 06-17 03:22 | 80m | - / - | IR9RCVT | 0 / - | 3 | Partial |
| 06-17 03:20 | 80m | -1 / - | DO1DW | 0 / +5 | 5 | ✓ Complete |
| 06-17 03:17 | 80m | +6 / +8 | SQ9EJ | +2 / -6 | 5 | ✓ Complete |
| 06-17 03:15 | 80m | +5 / - | DK8HC | +8 / -5 | 4 | ✓ Verified |
| 06-17 03:13 | 80m | +4 / - | HB9DVZ | +10 / - | 3 | ✓ Verified |
| 06-17 03:09 | 80m | -2 / - | DK1MCS | +7 / - | 2 | ✓ Verified |
| 06-17 03:08 | 80m | +8 / - | YO9IAB | +7 / +1 | 3 | ✓ Verified |
| 06-17 03:06 | 80m | +2 / +8 | 9A9TT | +5 / -5 | 5 | ✓ Complete |
| 06-15 06:17 | 20m | +11 / - | YO9PH | - / - | 2 | ✓ Confirmed |
| 06-13 17:35 | 20m | -23 / - | PB0ACU | -24 / - | 2 | ✓ Verified |
| 06-13 17:26 | 20m | -6 / - | M0MBM | - / -5 | 2 | ✓ Confirmed |
| 06-13 03:54 | 40m | -8 / +2 | YO3OBB | -11 / +6 | 5 | Partial |
| 06-13 03:14 | 40m | - / -16 | PV8AJ | -6 / - | 3 | ✓ Confirmed |
| 06-13 03:12 | 40m | +10 / +4 | PI4DX | -10 / -9 | 4 | ✓ Complete |
| 06-13 03:07 | 80m | - / +5 | <...> | -4 / - | 2 | Partial |
| 06-13 03:06 | 80m | -13 / -9 | DO5PY | -1 / - | 6 | ✓ Complete |
| 06-13 03:04 | 80m | -10 / -14 | IQ7KM | 0 / - | 2 | Partial |
| 06-13 03:02 | 80m | 0 / - | LZ370TL | -2 / -14 | 3 | Partial |
| 06-13 03:00 | 80m | +8 / - | SP9KKA | -2 / -6 | 3 | ✓ Complete |
| 06-13 02:58 | 80m | - / - | LZ370TL | -2 / - | 2 | Partial |
| 06-12 13:53 | 20m | -15 / - | F5OYA/P | - / - | 2 | ✓ Confirmed |
| 06-12 06:06 | 20m | -8 / - | LY3PW | - / -2 | 2 | Partial |
| 06-12 06:04 | 20m | -6 / - | LA8ENA | - / +5 | 2 | ✓ Confirmed |
| 06-12 03:57 | 40m | - / - | OA4ENG | -9 / - | 2 | Partial |
| 06-12 03:46 | 40m | - / - | OA4ENG | -12 / - | 5 | Partial |
| 06-11 04:16 | 20m | -17 / - | LZ1KU | - / - | 2 | ✓ Confirmed |
| 06-11 03:51 | 40m | - / -1 | IU6OAL | -2 / - | 3 | ✓ Confirmed |
| 06-11 03:49 | 40m | -3 / - | SM7RHI | 0 / -7 | 4 | ✓ Verified |
| 06-11 03:47 | 40m | -6 / +1 | E70A | +3 / - | 4 | ✓ Complete |
| 06-11 03:45 | 40m | -12 / - | YO9PH | - / -10 | 2 | ✓ Confirmed |
| 06-10 14:09 | 10m | - / +1 | ON6WDL | -18 / - | 2 | ✓ Confirmed |
| 06-10 14:07 | 10m | - / -10 | EA5BCO | -20 / - | 2 | ✓ Confirmed |
| 06-10 13:58 | 10m | - / +6 | LZ1JZ | -24 / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 045230 -10 905 OK7BB TI5RR -13 (x2) 054445 -24 1558 OK7BB F1UNR +03 (x2) 060700 -10 1882 AA1ZZ OK7BB JN79 (x5) 064445 -20 1659 TK4QP OK7BB JN79 025830 -24 1838 YV6BXN OK7BB 73 053445 -16 1083 OK7BB CR7BUJ -02 053845 -15 1095 OK7BB G3YQA RR73 112415 -13 1758 II3WWA OK7BB JN79 112645 -13 1600 II7WWA OK7BB JN79
10m
UTC dB Freq Message 173430 -3 385 OK7BB RR73; E77WA <...> -10 092145 -11 925 OK7BB EA8AT +02 132615 -7 2213 OK7BB YO4NF -11 (x2) 132715 -16 1860 PT7PT OK7BB JN79 (x2) 132945 -20 2096 EA5JKM OK7BB R-03 133145 -14 1164 PP5GER OK7BB JN79 (x2) 133415 -17 1102 PT2OP OK7BB R-13 133700 -6 2191 PU5FLP OK7BB R-14 (x2) 135045 -11 2493 OK7BB CE2SV -03 143400 -3 715 OK7BB F6EXV IN94 143800 -5 1500 OK7BB DO2DNI JO30
40m
UTC dB Freq Message 035430 -10 1869 YO3OBB OK7BB JN78 035445 -8 1370 OK7BB YO3OBB +06 035530 -15 1869 YO3OBB OK7BB R+02 (x3) 030230 -12 1543 KC2NJ OK7BB JN78 (x3) 030345 +0 510 OK7BB R2EA -11 030400 -11 1042 R2EA OK7BB R+05 030415 +0 510 OK7BB R2EA RR73 030430 -10 1542 R2EA OK7BB 73 030630 -1 1637 K4SYT OK7BB JN78 (x3)
80m
UTC dB Freq Message 025015 +10 1584 VE3XVC OK7BB JN78 025130 +6 1804 LY3BRA OK7BB JN78 (x2) 025215 -5 1304 OK7BB LY3BRA -02 025230 +7 1804 LY3BRA OK7BB R+00 025245 -5 1304 OK7BB LY3BRA RR73 025300 +9 1804 LY3BRA OK7BB 73 025330 +5 1502 IW9FRA OK7BB JN78 (x2) 025415 -14 1501 OK7BB IW9FRA RR73 025430 +8 1501 IW9FRA OK7BB 73 025545 +8 1582 VE3XVC OK7BB JN78 (x4)
160m
UTC dB Freq Message 025215 +9 1634 OM7ASP OK7BB JN78 (x3) 025430 +5 2397 OK7BB SX20RCK -04 025445 +9 1633 OM7ASP OK7BB R-07 000800 +6 1600 IS0BOZ OK7BB JN78 (x2) 032130 -19 1717 G7RAU OK7BB JN78