RA3BY — FT8 station from European Russia
Amateur radio station RA3BY operating from European Russia (grid square JO73). 547 FT8 spots received at SO8OO WebSDR, 53 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 59 days, best SNR +20 dB. Heard between 2026-05-09 and 2026-08-07.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
547
Total spots
53
CQ calls
59
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-05-09
Last seen: 2026-08-07 03:29 UTC
Last seen: 2026-08-07 03:29 UTC
Frequent QSO partners observed at SO8OO
Stations RA3BY worked most often, as logged from our receiver:
R1BNG/P
· European Russia ×6
R9WFT
· Asiatic Russia ×2
RM3G
· European Russia ×2
RA3ZOM
· European Russia ×2
RA1TR
· European Russia ×2
R8LCX
· Asiatic Russia ×2
RU3DBT
· European Russia ×2
RL7Z
· European Russia ×2
UA3RBM
· European Russia ×2
R4FCJ
· European Russia ×2
R5BM
· European Russia ×2
RU3T/P
· European Russia ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RA3BY | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 08-07 05:28 | 40m | - / -26 | HI8UD | -15 / - | 3 | ✓ Confirmed |
| 08-07 05:24 | 40m | - / +6 | <...> | -11 / - | 3 | Partial |
| 08-07 04:07 | 80m | - / - | <...> | -20 / - | 2 | Partial |
| 08-06 18:25 | 160m | - / -6 | RA3LCI | -12 / - | 2 | ✓ Confirmed |
| 08-06 18:20 | 80m | - / - | UA4CX | -2 / - | 2 | Partial |
| 08-06 18:10 | 80m | -22 / - | R8CKD | -6 / -5 | 5 | Partial |
| 08-06 18:07 | 80m | - / -12 | RA6ZC | 0 / - | 3 | ✓ Confirmed |
| 08-06 17:58 | 80m | - / -7 | UA1TAN | -2 / - | 3 | ✓ Confirmed |
| 08-06 17:56 | 80m | -11 / -8 | RA9FEW | -6 / - | 4 | ✓ Verified |
| 08-06 17:51 | 80m | -7 / - | UB3ADO/P | -7 / -7 | 3 | ✓ Verified |
| 08-06 17:42 | 40m | -11 / +2 | RL2Y | -15 / - | 4 | ✓ Verified |
| 08-06 17:39 | 40m | -14 / -15 | RC6OZ | -20 / - | 5 | ✓ Complete |
| 08-06 16:54 | 40m | - / -3 | UB2FEK | -11 / - | 2 | Partial |
| 08-06 16:50 | 40m | - / -4 | R9TS | -12 / - | 2 | Partial |
| 08-06 16:49 | 40m | +1 / - | RW6ATD | -10 / -3 | 2 | Partial |
| 08-06 16:45 | 40m | - / -2 | <...> | -6 / - | 2 | Partial |
| 08-06 14:40 | 40m | - / - | YG2CGO | -17 / - | 2 | Partial |
| 08-06 14:36 | 40m | - / -4 | R9UBP | -15 / - | 3 | ✓ Confirmed |
| 08-06 14:31 | 40m | - / +3 | UA3UKD | -16 / - | 2 | ✓ Confirmed |
| 08-06 14:11 | 40m | - / +3 | R1BPQ | -16 / - | 3 | ✓ Confirmed |
| 08-06 13:36 | 20m | - / -24 | <...> | -13 / - | 2 | Partial |
| 08-06 13:34 | 20m | - / -5 | RM0W | -15 / - | 2 | Partial |
| 08-05 10:03 | 20m | - / - | RA6OY | -16 / - | 3 | Partial |
| 08-04 07:53 | 20m | - / - | <...> | -6 / - | 2 | Partial |
| 08-04 07:44 | 20m | - / - | RA6OY | -19 / - | 2 | Partial |
| 08-03 18:51 | 80m | +6 / - | OM7FS | - / - | 2 | Partial |
| 08-03 18:49 | 80m | -24 / - | RU3DBT | -2 / - | 3 | ✓ Verified |
| 08-03 18:47 | 80m | - / -15 | UB6OAK | -4 / - | 4 | ✓ Confirmed |
| 07-31 16:01 | 40m | - / -19 | UB4HPQ | -18 / - | 3 | ✓ Confirmed |
| 07-31 15:54 | 40m | - / +1 | RD3MF | -14 / - | 4 | ✓ Confirmed |
| 07-31 15:46 | 40m | - / +5 | R2FDU | -19 / - | 3 | Partial |
| 07-31 15:29 | 40m | - / - | UA9LCY | -14 / - | 2 | Partial |
| 07-31 15:28 | 40m | - / -4 | R9WFT | -18 / - | 2 | ✓ Confirmed |
| 07-31 15:19 | 40m | - / -1 | R8PD | -17 / - | 3 | ✓ Confirmed |
| 07-31 15:07 | 40m | - / - | BG8KUB | -18 / - | 2 | Partial |
| 07-31 15:03 | 40m | - / - | UA4FOZ | -17 / - | 3 | ✓ Confirmed |
| 07-29 18:23 | 40m | - / -13 | RW4YD | -6 / - | 3 | ✓ Confirmed |
| 07-29 18:18 | 40m | -17 / - | RZ2H | -4 / -1 | 6 | ✓ Complete |
| 07-27 18:57 | 40m | - / -19 | RK4HS | -4 / - | 2 | ✓ Confirmed |
| 07-27 18:54 | 40m | - / -16 | R3MDR | -3 / - | 2 | ✓ Confirmed |
| 07-27 18:50 | 40m | - / - | R0AH | -4 / - | 2 | Partial |
| 07-27 18:46 | 40m | -21 / - | RG2T | -10 / +8 | 8 | Partial |
| 07-26 18:02 | 40m | - / - | RV3H | -10 / - | 3 | Partial |
| 07-26 17:03 | 40m | - / -15 | R6ODC | -9 / - | 3 | ✓ Confirmed |
| 07-26 16:54 | 40m | - / - | UB3BGQ | -18 / - | 2 | ✓ Confirmed |
| 07-26 16:48 | 40m | - / - | R4CGK | -15 / - | 2 | ✓ Confirmed |
| 07-26 16:42 | 40m | - / -9 | R1BRY | -15 / - | 4 | ✓ Confirmed |
| 07-26 15:12 | 20m | -14 / - | E70SZ | - / - | 3 | ✓ Confirmed |
| 07-26 15:12 | 20m | -3 / - | TA2ED | - / +7 | 3 | Partial |
| 07-26 15:02 | 20m | -9 / - | MW0KJN | - / - | 2 | Partial |
Station Log
160m
UTC dB Freq Message 191145 +0 1242 CQ RA3BY KO75 182515 -2 817 RZ3O RA3BY KO75 (x3) 183245 -1 817 CQ RA3BY KO75 (x2) 190445 +3 817 R3RB RA3BY KO75 (x3) 192615 +6 2822 <...> RA3BY KO75 192630 -10 2339 RA3BY RK3DWA/3 +10 192645 +6 2822 <...> RA3BY R+03 182530 -6 1567 RA3LCI RA3BY R-06 (x2) 180515 -20 1206 UG4I RA3BY 73
40m
UTC dB Freq Message 173930 -13 913 RA3BY RC6OZ +00 173945 -20 1599 RC6OZ RA3BY R-15 174000 -14 911 RA3BY RC6OZ RR73 174015 -19 1599 RC6OZ RA3BY 73 174215 -18 1599 RL2Y RA3BY KO75 (x2) 174300 -11 982 RA3BY RL2Y RRR 174315 -10 1598 RL2Y RA3BY 73 052400 -11 2606 <...> RA3BY KO75 (x3) 052830 -12 2349 HI8UD RA3BY R-26 (x3) 052945 -13 1334 RA3BY SP0DF JO73
80m
UTC dB Freq Message 175945 -5 1569 R2GFD RA3BY KO75 180100 -2 1569 R4RN RA3BY KO75 180745 +1 1570 RA6ZC RA3BY KO75 (x3) 181045 -7 1569 R8CKD RA3BY KO75 (x2) 181230 -24 1501 RA3BY R8CKD -05 (x2) 181315 -11 1569 R8CKD RA3BY KO75 182045 +0 1570 UA4CX RA3BY KO75 (x2) 040700 -19 1574 <...> RA3BY KO75 040715 -24 1733 RA3BY RK3DWA/3 -01 040730 -20 1574 <...> RA3BY R+00
20m
UTC dB Freq Message 075415 -5 2758 <...> RA3BY KO75 100345 -13 2294 RA6OY RA3BY KO75 (x3) 101100 -15 1217 UA3YAJ RA3BY KO75 101545 -20 1718 RA3QBT RA3BY KO75 101845 -23 1718 RA3SO RA3BY KO75 101945 -22 1718 RA6OY RA3BY KO75 132630 -13 1230 R0AKG RA3BY KO75 133300 -17 1227 R6ZBM RA3BY 73 133415 -14 1227 RM0W RA3BY KO75 (x2) 133630 -16 1226 <...> RA3BY KO75 (x2) 133945 -8 1349 RA3BY UF4S/6 -12
10m
UTC dB Freq Message 105415 -13 1103 RA3BY UA1AIR -01 (x2) 132830 -10 1160 RT6O RA3BY R-03 (x2) 141815 -13 1175 R6DZR RA3BY R-14 (x4) 091245 +2 2914 <...> RA3BY KO75 (x2) 094200 -13 1396 RA3BY E70SZ JN84 (x3) 103300 -24 1586 RA3BY DH3KR JO30 091900 -10 2288 RA3BY R50RKZ +08