R3UBO — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station R3UBO operating from European Russia. 35 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 9 days, best SNR +11 dB. Heard between 2026-04-25 and 2026-05-21.

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

Overview

35
Total spots
0
CQ calls
9
Days active
-6 dB
Avg SNR

Bands

40m 20m
First seen: 2026-04-25
Last seen: 2026-05-21 13:43 UTC

Frequent QSO partners observed at SO8OO

Stations R3UBO worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandR3UBOPartnerPartner SNRMsgs
05-21 15:42 40m +4 / - HA9PP - / -14 3 ✓ Confirmed
05-08 15:28 40m -16 / - <...> - / -17 2 Partial
05-08 05:29 20m - / -16 JR8AMF -17 / - 2 Partial
05-08 05:27 20m -15 / -12 RP81NIK -12 / -18 3 Partial
05-07 18:56 40m - / - <...> -18 / - 2 Partial
05-07 18:36 40m -14 / - RP81SIE - / -8 2 Partial
05-07 06:23 20m - / -11 <...> -14 / - 2 Partial
05-03 18:20 40m -5 / - <...> - / -17 2 Partial
05-01 08:51 40m -6 / - R6DOB - / - 2 ✓ Confirmed
05-01 08:16 40m -7 / - <...> - / -20 2 Partial
04-25 16:49 40m -2 / -1 RA3UAG -17 / -9 4 ✓ Complete
04-25 16:25 40m -6 / - R2UZ -22 / +3 3 ✓ Verified
04-25 15:48 40m +5 / - R4FV - / -13 4 ✓ Confirmed

Station Log

40m 
UTC    dB  Freq  Message
150430 -19 2041  R3UBO RR73; RA3LJ <...> +04
182000  -6 1617  R3UBO <...> -17 (x4)
180300 -12 1230  R3UBO R1945ML -13
183630 -12  994  R3UBO RP81SIE -08 (x2)
185630 -20 2240  <...> R3UBO LO16 (x2)
152800 -16 2073  R3UBO <...> -17 (x2)
154230  +5 2482  R3UBO HA9PP KN07 (x3)
20m 
UTC    dB  Freq  Message
143230  -6  821  <...> R3UBO LO16 (x8)
052730  -9 1419  RP81NIK R3UBO LO16
052745 -15 1419  R3UBO RP81NIK -18
052800 -14 1418  RP81NIK R3UBO R-12
052900 -15 1418  JR8AMF R3UBO -16 (x2)
081300 -21 2054  R3UBO MI7XHT 73
081545  +7 2000  R3UBO <...> -17

SNR History by Band