R4RB — FT8 station from European Russia
Amateur radio station R4RB operating from European Russia. 46 FT8 spots received at SO8OO WebSDR, 9 CQ calls, active on 40m, 20m, over 2 days, best SNR +9 dB. Heard between 2026-05-29 and 2026-05-30.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
46
Total spots
9
CQ calls
2
Days active
-5 dB
Avg SNR
Bands
20m
40m
First seen: 2026-05-29
Last seen: 2026-05-30 11:01 UTC
Last seen: 2026-05-30 11:01 UTC
Frequent QSO partners observed at SO8OO
Stations R4RB worked most often, as logged from our receiver:
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4RB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-30 13:05 | 20m | - / -17 | EX8ABR/P | -2 / - | 3 | Partial |
| 05-30 13:02 | 20m | - / - | YM1KSR | +3 / - | 3 | Partial |
| 05-30 13:01 | 20m | -10 / - | F6ISI | - / -15 | 2 | Partial |
| 05-30 12:58 | 20m | -2 / -16 | IZ2QDC | +3 / -2 | 4 | ✓ Complete |
| 05-30 12:55 | 20m | - / -10 | RC5F | +1 / - | 2 | ✓ Confirmed |
| 05-30 12:51 | 20m | +9 / -4 | <...> | +12 / -7 | 2 | Partial |
| 05-30 12:49 | 20m | -10 / - | F1PSX | - / - | 7 | Partial |
| 05-30 12:48 | 20m | - / -4 | OK1DXR | -8 / - | 2 | ✓ Confirmed |
| 05-30 12:47 | 20m | -18 / -15 | PD1HPB | 0 / - | 3 | ✓ Verified |
| 05-29 18:37 | 40m | -6 / -17 | RL2F | -15 / - | 4 | Partial |
| 05-29 18:34 | 40m | +6 / - | 9A3TN | - / +3 | 2 | Partial |
| 05-29 18:25 | 40m | -5 / - | SP7TF | - / -17 | 3 | Partial |
| 05-29 18:18 | 40m | +4 / -12 | EW4DX | -8 / -4 | 7 | ✓ Complete |
| 05-29 18:16 | 40m | - / - | RA4ADF | -12 / - | 2 | ✓ Confirmed |
| 05-29 18:15 | 40m | -12 / - | RA3X | - / +5 | 3 | ✓ Confirmed |
| 05-29 18:10 | 40m | - / -10 | R2ZDO | -10 / - | 2 | Partial |
| 05-29 18:02 | 40m | - / -11 | R4CR | -14 / - | 2 | Partial |
| 05-29 17:57 | 40m | +3 / - | RK2Z | - / -12 | 3 | ✓ Confirmed |
| 05-29 17:52 | 40m | -7 / - | DL7ACA | - / - | 3 | Partial |
Station Log
20m
UTC dB Freq Message 125845 +5 2229 IZ2QDC R4RB RR73 125900 -1 2228 R4RB IZ2QDC 73 125945 -10 2229 CQ R4RB LO55 a1 (x2) 130100 -11 1463 R4RB F6ISI -15 130115 +1 1696 CQ R4RB LO55 130130 -10 1463 R4RB F6ISI -15 130215 +7 1110 YM1KSR R4RB LO55 (x3) 130415 +5 1261 RX1AB R4RB LO55 130545 +0 1659 EX8ABR/P R4RB LO55 (x3) 130845 -6 1848 UA1WA R4RB LO55
40m
UTC dB Freq Message 181945 +3 797 R4RB EW4DX KO23 182000 -7 796 EW4DX R4RB -12 182015 +7 796 R4RB EW4DX R-04 182030 -8 795 EW4DX R4RB RR73 182045 +0 796 R4RB EW4DX 73 182215 -12 1369 R4RB R4IK -11 182515 -2 1368 R4RB SP7TF -17 (x3) 183415 +5 1414 R4RB 9A3TN JN85 (x2) 183730 -14 2079 RL2F R4RB LO55 183745 -7 2081 R4RB RL2F +00 183800 -16 2079 RL2F R4RB R-17 183815 -5 2081 R4RB RL2F RRR