OK1UPB — FT8 station from Czech Republic

Czech Republic Grid: ?

Amateur radio station OK1UPB operating from Czech Republic. 52 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 20m, 10m, over 12 days, best SNR +12 dB. Heard between 2026-04-25 and 2026-06-27.

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

Overview

52
Total spots
2
CQ calls
12
Days active
-1 dB
Avg SNR

Bands

20m 10m
First seen: 2026-04-25
Last seen: 2026-06-27 07:04 UTC

Frequent QSO partners observed at SO8OO

Stations OK1UPB worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandOK1UPBPartnerPartner SNRMsgs
06-28 19:08 20m - / - <...> -1 / - 2 Partial
06-14 07:18 20m -12 / - HB9ACA - / +7 2 ✓ Confirmed
05-11 09:03 20m +1 / - RN3GG - / -4 2 ✓ Confirmed
05-10 08:41 20m +4 / - RL3K - / -15 3 ✓ Confirmed
05-10 08:38 20m +8 / - F4LNM - / -12 2 ✓ Confirmed
05-10 08:31 20m -3 / - PD1HPB - / +2 3 ✓ Confirmed
05-10 08:29 20m -2 / - DF6WE - / - 2 ✓ Confirmed
05-08 09:57 20m -18 / - CT7AUT - / -15 2 ✓ Confirmed
05-08 09:56 20m +8 / - UA4FKT - / - 3 Partial
05-07 08:10 20m -10 / - UR4QWW - / - 2 Partial
05-04 07:16 20m -2 / - EC3A - / -1 2 Partial
05-02 17:39 10m -8 / - D2UY - / -10 2 ✓ Confirmed
05-02 07:43 20m +10 / - R6FX - / - 3 Partial
05-02 07:41 20m -2 / - RZ3Z - / -1 3 ✓ Confirmed
04-30 09:38 20m - / -4 G0JEI +11 / - 2 ✓ Confirmed
04-30 09:32 20m +3 / - F1PSX - / +8 3 ✓ Confirmed
04-30 09:29 20m -7 / - JY5IB - / -12 2 ✓ Confirmed
04-30 09:26 20m +7 / - IQ4JO - / -4 4 ✓ Confirmed
04-29 18:00 20m -14 / - CT7AXN - / - 3 ✓ Confirmed
04-25 17:02 10m +5 / - D2UY - / -5 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
083215  -1 2185  OK1UPB PD1HPB R+02 (x2)
083845  +6 2186  OK1UPB F4LNM R-12 (x2)
084115  +5 2187  OK1UPB RL3K KO91 (x3)
090300  +3 2254  OK1UPB RN3GG -04 (x2)
082415  -1 2188  OK1UPB UA4FKT LO23
071830 -11 1976  OK1UPB HB9ACA +07 (x2)
072230  -9  296  OK1UPB HB9EKJ R-05
190830  -1 2184  <...> OK1UPB JO70 (x2)
10m 
UTC    dB  Freq  Message
170230  +4 2481  OK1UPB D2UY -05 (x4)
090430  -3 2109  OK1UPB M0BEW -09

SNR History by Band