OK1JMB — FT8 station from Czech Republic

Czech Republic Grid: ?

Amateur radio station OK1JMB operating from Czech Republic. 68 FT8 spots received at SO8OO WebSDR, 10 CQ calls, active on 40m, 20m, 10m, over 7 days, best SNR +3 dB. Heard between 2026-06-09 and 2026-07-25.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

68
Total spots
10
CQ calls
7
Days active
-11 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-06-09
Last seen: 2026-07-25 10:17 UTC

Frequent QSO partners observed at SO8OO

Stations OK1JMB worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandOK1JMBPartnerPartner SNRMsgs
07-25 17:32 20m - / - Z33F -8 / - 3 Partial
07-25 12:13 10m -19 / - PD1HPB - / -16 6 Partial
07-25 02:50 40m - / - D2UY -16 / - 2 Partial
07-25 02:46 40m - / -17 TJ1GD/P -16 / - 6 Partial
07-25 02:33 40m - / -17 HI3K -17 / - 12 Partial
07-25 02:28 40m - / - HI3K -22 / - 3 Partial
07-25 02:26 40m - / - HI8RMQ -24 / - 2 Partial
07-25 02:23 40m -23 / - F5PBG -15 / - 2 ✓ Verified
07-25 02:21 40m - / -14 NP3RK -20 / - 4 ✓ Confirmed
07-25 02:16 40m - / -15 ND9M -20 / - 4 ✓ Confirmed
07-25 02:13 40m - / -11 XE1PM -19 / - 3 ✓ Confirmed
07-25 02:04 40m - / - XE1PM -17 / - 3 Partial
07-25 02:02 40m - / - AA9RR -18 / - 5 Partial
07-25 01:58 40m - / -6 EW2GI -21 / - 3 ✓ Confirmed
07-25 01:56 40m - / - T46FCR -18 / - 3 Partial
07-25 01:50 40m - / - XQ3SK -16 / - 7 Partial
07-25 01:48 40m - / - VP5G -10 / - 2 Partial
07-25 01:46 40m - / - YY4JLG -11 / - 3 Partial
07-25 01:43 40m - / -20 IQ8BV -9 / - 2 ✓ Confirmed
07-25 01:38 40m - / - HI8RMQ -10 / - 3 Partial
07-25 01:36 40m - / - VE3XEV -13 / - 3 Partial
07-25 01:33 40m - / - HI8UD -12 / - 4 Partial
07-25 01:32 40m - / - T40FRC -10 / - 2 Partial
07-25 01:31 40m - / - VE3XEV -11 / - 2 Partial
07-25 01:28 40m - / - HI8UD -9 / - 4 Partial
07-25 01:24 40m - / -15 VP5G 0 / - 4 Partial
07-25 01:20 40m - / - T46FCR -3 / - 6 Partial
07-25 01:17 40m - / - TK5K -5 / - 3 Partial
07-25 01:15 40m - / -11 OA4ENG -8 / - 2 ✓ Confirmed
07-25 01:08 40m - / -12 AA1SU -9 / - 7 ✓ Confirmed
07-25 01:05 40m - / - T46FCR -7 / - 5 Partial
07-25 01:02 40m - / - OA4ENG -13 / - 5 Partial
07-25 00:58 40m - / - OA4ENG -16 / - 2 Partial
07-25 00:53 40m - / +9 IQ4JO -14 / - 2 Partial
07-25 00:52 40m -16 / +3 RN6MA -16 / -8 4 ✓ Complete
07-24 17:55 40m -20 / -20 DL7MD -6 / -9 11 Partial
07-24 17:51 40m -1 / -14 OK7TB -18 / - 9 ✓ Complete
07-24 17:45 40m -8 / +9 HG8LXL -12 / +5 5 ✓ Complete
07-24 17:45 40m 0 / +8 YO4NT -10 / -7 5 Partial
07-24 17:43 40m - / +8 <...> -12 / - 2 Partial
07-24 07:52 20m -16 / - YO5PHL - / - 2 Partial
07-24 07:49 20m -2 / - 9A4DK - / - 2 ✓ Confirmed
07-24 07:44 20m -12 / - E74K - / +8 2 ✓ Confirmed
07-24 07:35 20m -17 / - Z62NS - / -2 8 Partial
07-21 18:22 20m 0 / - HG8LXL - / +7 3 Partial
07-21 18:17 20m +1 / -13 F1PBZ +1 / - 2 ✓ Verified
07-21 18:08 20m - / -16 IU8RFW -7 / - 2 Partial
07-20 13:28 20m -6 / - F1PBZ - / -15 2 Partial
07-17 16:00 20m - / -19 VU2KPH -16 / - 2 Partial
07-17 15:33 40m - / -9 IN3OWY -11 / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
073830 -21 1146  OK1JMB Z62NS -02 (x3)
074400 -14 2471  OK1JMB E74K +08 (x2)
074730 -10 1382  OK1JMB YO5PHL KN16
074930  -2 1359  OK1JMB 9A4DK JN85 (x2)
075130  -1 2588  OK1JMB IQ4JO JN63
075200 -16 1382  OK1JMB YO5PHL KN16 (x2)
111715 +20 2828  A71CT OK1JMB JN78
173200  -9 1687  Z33F OK1JMB JN78 (x3)
10m 
UTC    dB  Freq  Message
175730  -6 1992  OK1JMB F4FSY -04 (x4)
152100 -10 1137  OK1JMB RN6MA RR73
121300 -20 1541  OK1JMB PD1HPB R-16 (x6)
40m 
UTC    dB  Freq  Message
023800 -18 1885  HI3K OK1JMB R-17 (x5)
024245 -20 2213  D2UY OK1JMB JN78
024615 -14 1152  TJ1GD/P OK1JMB R-17 (x6)
025045 -17 1151  D2UY OK1JMB JN78 (x3)

SNR History by Band