R4WBU — FT8 station from European Russia
Amateur radio station R4WBU operating from European Russia. 130 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 13 days, best SNR +18 dB. Heard between 2026-04-21 and 2026-07-15.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
130
Total spots
0
CQ calls
13
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-07-15 09:37 UTC
Last seen: 2026-07-15 09:37 UTC
Frequent QSO partners observed at SO8OO
Stations R4WBU worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4WBU | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-14 18:09 | 40m | -7 / - | DL6UM | - / - | 5 | Partial |
| 07-14 18:05 | 40m | -12 / - | R6SS | - / - | 2 | ✓ Confirmed |
| 07-14 17:55 | 40m | -10 / - | RM5F | - / -12 | 2 | ✓ Confirmed |
| 07-14 17:53 | 40m | -4 / - | R3YAU | - / -8 | 2 | Partial |
| 07-14 17:49 | 40m | -12 / - | UA3DPM | - / - | 2 | ✓ Confirmed |
| 07-14 17:27 | 20m | -5 / - | UA4WGS | - / -16 | 3 | ✓ Confirmed |
| 06-22 05:55 | 20m | -22 / - | RX3ASQ | - / - | 2 | Partial |
| 05-03 11:31 | 20m | +2 / - | RP81IFT | - / -11 | 2 | Partial |
| 05-02 16:47 | 40m | -2 / - | <...> | - / - | 2 | Partial |
| 05-02 16:13 | 20m | - / - | R0UBH | -11 / - | 2 | ✓ Confirmed |
| 05-02 16:11 | 20m | - / -11 | <...> | -6 / - | 3 | Partial |
| 05-02 16:08 | 20m | - / - | <...> | -13 / - | 2 | Partial |
| 05-02 16:02 | 20m | -14 / - | BG3NQT | -2 / -13 | 4 | ✓ Verified |
| 05-02 15:53 | 20m | +10 / - | RP81UAI | - / -6 | 2 | Partial |
| 04-30 08:31 | 20m | -9 / - | R1CBW | - / -3 | 3 | ✓ Confirmed |
| 04-29 13:12 | 20m | +11 / - | F5RRS | - / -18 | 6 | Partial |
| 04-29 13:02 | 20m | -9 / - | RK6OV | -17 / -5 | 3 | ✓ Verified |
| 04-28 16:32 | 40m | -4 / -16 | R6ZE | -24 / - | 2 | ✓ Verified |
| 04-28 16:06 | 20m | 0 / - | RM1O/P | - / - | 2 | ✓ Confirmed |
| 04-28 16:02 | 20m | -7 / - | G7IJI | - / -7 | 2 | ✓ Confirmed |
| 04-28 15:39 | 40m | -8 / - | DL1CC | - / - | 9 | Partial |
| 04-28 15:36 | 40m | -10 / - | UA4NX | - / -12 | 3 | Partial |
| 04-28 15:32 | 40m | +5 / - | RA6YDX | - / -12 | 3 | ✓ Confirmed |
| 04-28 15:29 | 40m | +11 / - | EW4DX | - / -6 | 6 | Partial |
| 04-28 15:27 | 40m | -12 / - | RA3DAD | - / -8 | 4 | ✓ Confirmed |
| 04-28 15:26 | 40m | -3 / - | RT7N | - / -20 | 3 | ✓ Confirmed |
| 04-28 15:23 | 40m | -14 / - | R4UA | - / -4 | 3 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 105800 +16 317 R4WBU RR73; RW4Z <...> -10 110130 -2 1997 R4WBU <...> -05 110200 -2 1997 R4WBU RR73; R8AU <...> -20 112745 -9 818 R4WBU RP81PFP -10 113130 -20 2172 <...> R4WBU LO66 113145 +3 2247 R4WBU RP81IFT -11 (x2) 055545 -22 1650 R4WBU RX3ASQ KO95 055615 -4 2435 R4WBU F5HNQ R-10 055615 -22 1649 R4WBU RX3ASQ KO95 172715 -6 2325 R4WBU UA4WGS -16 (x3) 181545 -6 822 R4WBU MI9PBM -08 113745 -24 1651 R4WBU RL3K R-07
40m
UTC dB Freq Message 174945 -11 2391 R4WBU UA3DPM KO95 (x2) 175330 -4 1330 R4WBU R3YAU -08 (x2) 175530 -11 534 R4WBU RM5F R-12 (x2) 175600 -4 2600 R4WBU R2EC KO82 180545 -12 2539 R4WBU R6SS RR73 (x2) 180915 -8 662 R4WBU DL6UM JO60 (x5) 182215 -10 884 R4WBU UB6SAN -04