RU3SN — FT8 station from European Russia
Amateur radio station RU3SN operating from European Russia. 147 FT8 spots received at SO8OO WebSDR, 6 CQ calls, active on 40m, 20m, 10m, over 26 days, best SNR +19 dB. Heard between 2026-05-02 and 2026-07-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
147
Total spots
6
CQ calls
26
Days active
-7 dB
Avg SNR
Bands
40m
20m
10m
First seen: 2026-05-02
Last seen: 2026-07-28 12:12 UTC
Last seen: 2026-07-28 12:12 UTC
Frequent QSO partners observed at SO8OO
Stations RU3SN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RU3SN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-24 17:47 | 20m | -19 / - | A61FJ/MM | - / -15 | 2 | Partial |
| 07-16 19:03 | 40m | -10 / - | YU65AEC | - / -14 | 2 | Partial |
| 07-08 17:46 | 20m | -12 / - | PD3LKN | - / -11 | 2 | ✓ Confirmed |
| 07-08 17:46 | 20m | -16 / - | DF4TC | - / - | 3 | Partial |
| 07-06 17:23 | 20m | -13 / - | R6FMW | - / -8 | 3 | Partial |
| 07-03 20:20 | 40m | -2 / - | EW8ABG | - / -8 | 2 | Partial |
| 07-03 20:16 | 40m | -8 / - | R5BM | - / - | 3 | Partial |
| 07-03 20:15 | 40m | -4 / - | RV3V | - / -10 | 2 | ✓ Confirmed |
| 06-21 16:34 | 20m | -20 / - | DB1EF | - / - | 3 | Partial |
| 06-21 16:31 | 20m | -14 / - | DL1BSH | - / -12 | 2 | ✓ Confirmed |
| 06-07 17:56 | 20m | - / -10 | SM4MNN | +12 / - | 2 | ✓ Confirmed |
| 06-07 04:46 | 20m | +4 / - | AJ1I | -7 / -18 | 2 | Partial |
| 06-07 04:42 | 20m | - / - | AA3B | -22 / - | 2 | Partial |
| 06-07 04:41 | 20m | - / - | AJ1I | -19 / - | 2 | Partial |
| 06-06 15:07 | 10m | - / +4 | EW3FF | -12 / - | 2 | Partial |
| 06-06 14:52 | 10m | - / -3 | SQ5WBW/P | 0 / - | 3 | ✓ Confirmed |
| 06-01 17:53 | 40m | -8 / - | RM5F | - / -5 | 2 | Partial |
| 06-01 17:52 | 40m | -12 / - | R6LOK | - / -7 | 2 | Partial |
| 05-31 15:56 | 40m | -6 / - | UI4I | - / -7 | 3 | Partial |
| 05-31 13:50 | 20m | - / - | JP1FPY | -15 / - | 2 | Partial |
| 05-31 07:13 | 20m | -1 / - | R1BL | -9 / +9 | 3 | ✓ Verified |
| 05-31 07:08 | 20m | -8 / - | RK1AA | - / -2 | 2 | ✓ Confirmed |
| 05-30 15:38 | 20m | -14 / - | ON1PK | - / -11 | 2 | Partial |
| 05-30 05:27 | 20m | - / - | UA2FHZ | -13 / - | 2 | ✓ Confirmed |
| 05-29 19:11 | 40m | 0 / - | EU6AV | - / -15 | 4 | Partial |
| 05-28 17:57 | 40m | -2 / - | SX20RCK | - / -16 | 3 | Partial |
| 05-27 17:27 | 40m | - / - | UB4RID | -18 / - | 2 | ✓ Confirmed |
| 05-24 17:27 | 10m | -8 / - | RZ5D | - / -15 | 2 | Partial |
| 05-24 17:23 | 10m | - / -17 | PT9BM | -18 / - | 3 | Partial |
| 05-24 17:22 | 10m | - / - | D2ACE | -17 / - | 2 | Partial |
| 05-24 17:21 | 10m | - / - | PP5GP | -20 / - | 2 | Partial |
| 05-24 17:09 | 10m | -19 / - | CA6SNT | -14 / -15 | 2 | Partial |
| 05-24 17:02 | 10m | +13 / - | R6AR | - / -5 | 2 | Partial |
| 05-24 08:01 | 20m | - / -7 | RJ9W | -2 / - | 3 | ✓ Confirmed |
| 05-23 20:05 | 10m | +1 / - | PT9KK | - / -13 | 2 | Partial |
| 05-23 05:32 | 20m | +2 / -10 | RI0SP | +3 / -14 | 5 | ✓ Complete |
| 05-23 05:31 | 20m | - / -1 | R4CKL | +3 / - | 3 | ✓ Confirmed |
| 05-11 06:01 | 20m | - / +3 | UA6KAC | -1 / - | 3 | ✓ Confirmed |
| 05-11 05:51 | 20m | - / - | UA6KAC | -8 / - | 2 | Partial |
| 05-11 05:50 | 20m | - / +1 | YO4FZV | -3 / - | 2 | ✓ Confirmed |
| 05-11 05:48 | 20m | - / -1 | YO2UKG | -3 / - | 3 | ✓ Confirmed |
| 05-11 05:45 | 20m | - / -9 | <...> | -2 / - | 2 | Partial |
| 05-11 05:31 | 20m | - / +5 | UB8CPH | 0 / - | 2 | ✓ Confirmed |
| 05-11 05:29 | 20m | - / -3 | R8AFR | +8 / - | 2 | Partial |
| 05-09 06:22 | 20m | +8 / - | <...> | - / -8 | 4 | Partial |
| 05-09 06:17 | 20m | +5 / -2 | <...> | -1 / -8 | 7 | Partial |
| 05-08 14:00 | 40m | -18 / - | RA1TR | - / -10 | 4 | Partial |
| 05-08 13:51 | 40m | -21 / - | R5DM | - / -9 | 3 | ✓ Confirmed |
| 05-08 13:37 | 40m | -21 / - | RD6MR | - / -6 | 2 | ✓ Confirmed |
| 05-08 13:06 | 20m | - / - | <...> | -12 / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 163530 -19 1560 RU3SN DB1EF JO41 (x2) 201045 -17 1473 <...> RU3SN R-07 172300 -14 1624 RU3SN R6FMW -08 (x3) 174600 -17 2032 RU3SN DF4TC JN48 174630 -14 779 RU3SN PD3LKN R-11 174630 -10 2032 RU3SN DF4TC JN48 174700 -10 779 RU3SN PD3LKN 73 174730 -22 2032 RU3SN DF4TC JN48 174900 -14 945 RU3SN EX7CQ -05 174745 -20 1656 RU3SN A61FJ/MM -15 (x2) 141230 -24 1496 RU3SN PD2XX -14
40m
UTC dB Freq Message 175345 -10 860 RU3SN RM5F KO85 (x2) 175545 +6 1315 RU3SN OZ9FF RR73 201500 -7 693 RU3SN RV3V -10 (x2) 201600 -8 2676 RU3SN R5BM KO85 (x3) 202045 -1 533 RU3SN EW8ABG -08 (x2) 190345 -10 837 RU3SN YU65AEC -14 (x2) 190615 -17 2347 RU3SN R3LDK KO64 170545 +0 2120 RU3SN S59A -13 175545 -9 1167 RU3SN R4FV -16
10m
UTC dB Freq Message 172730 -7 1706 RU3SN RZ5D -18 132430 -1 2067 RU3SN R6DOB KN95 132930 -16 1170 RU3SN UA6AFS -09 164145 -18 1600 DO1NUE RU3SN KO94 144900 -7 554 SA3AWT RU3SN KO94 144945 -18 554 PT9BM RU3SN KO94 145045 -11 556 <...> RU3SN KO94 145130 -5 556 OH7SV RU3SN KO94 145200 -6 554 SQ5WBW/P RU3SN KO94 (x3) 150600 -16 1218 PY3DS RU3SN KO94 150745 -11 1218 EW3FF RU3SN KO94 (x2) 151100 -5 1278 DO1NUE RU3SN KO94