RU4SO — FT8 station from European Russia
Amateur radio station RU4SO operating from European Russia. 112 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 160m, 80m, 40m, 20m, over 5 days, best SNR +24 dB. Heard between 2026-04-30 and 2026-05-08.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
112
Total spots
1
CQ calls
5
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
160m
First seen: 2026-04-30
Last seen: 2026-05-08 22:46 UTC
Last seen: 2026-05-08 22:46 UTC
Frequent QSO partners observed at SO8OO
Stations RU4SO worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RU4SO | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-09 00:48 | 40m | - / +1 | RP81UR | -11 / - | 3 | Partial |
| 05-09 00:46 | 40m | -6 / - | F5NNN | -9 / -7 | 2 | ✓ Verified |
| 05-09 00:43 | 40m | -7 / +1 | G3TKT | -13 / - | 5 | ✓ Complete |
| 05-09 00:37 | 80m | -4 / - | EA1CQ | - / -7 | 2 | ✓ Confirmed |
| 05-09 00:34 | 80m | +1 / -4 | DL9KM | -4 / -3 | 12 | ✓ Complete |
| 05-09 00:33 | 80m | -10 / -10 | EC3A | -5 / -3 | 4 | ✓ Complete |
| 05-09 00:31 | 80m | - / -5 | <...> | -11 / - | 3 | Partial |
| 05-09 00:27 | 20m | - / -18 | <...> | -12 / - | 2 | Partial |
| 05-08 23:49 | 80m | -8 / - | EA1CQ | - / - | 2 | Partial |
| 05-08 23:46 | 80m | +7 / - | RK6MC | -12 / +6 | 5 | ✓ Complete |
| 05-08 23:44 | 80m | -12 / -5 | F4FPR | -10 / -4 | 5 | ✓ Complete |
| 05-08 23:43 | 80m | -9 / - | R2EN | -10 / - | 3 | ✓ Verified |
| 05-08 23:42 | 80m | +14 / -2 | IR0RV | -13 / -2 | 4 | ✓ Complete |
| 05-08 23:33 | 40m | -23 / -3 | <...> | -11 / -4 | 2 | Partial |
| 05-08 17:56 | 80m | -2 / -5 | <...> | -13 / -6 | 3 | Partial |
| 05-08 17:53 | 80m | - / -2 | RP81GV | -6 / - | 2 | Partial |
| 05-08 17:51 | 80m | -4 / -7 | <...> | -8 / -7 | 2 | Partial |
| 05-08 17:42 | 80m | - / -12 | RP81NP | -15 / - | 4 | Partial |
| 05-08 17:32 | 80m | -2 / +2 | UA4FKT | -17 / +8 | 7 | ✓ Complete |
| 05-08 17:31 | 80m | -20 / -4 | <...> | -19 / -9 | 2 | Partial |
| 05-08 17:29 | 40m | -11 / -6 | <...> | -7 / -4 | 2 | Partial |
| 05-08 17:17 | 40m | -13 / -12 | <...> | +1 / - | 4 | Partial |
| 05-08 16:52 | 40m | +9 / -4 | <...> | -6 / - | 10 | Partial |
| 05-08 16:46 | 20m | - / -8 | ON1JP | +21 / - | 3 | ✓ Confirmed |
| 05-08 16:46 | 20m | - / -16 | IR0RV | +20 / - | 5 | ✓ Confirmed |
| 05-08 16:44 | 20m | +22 / - | RP81UAI | - / -15 | 2 | Partial |
| 05-08 16:40 | 20m | - / +1 | SP2EWQ | +12 / - | 4 | Partial |
| 05-08 16:36 | 20m | - / -9 | <...> | +10 / - | 2 | Partial |
| 05-08 16:20 | 20m | - / +2 | SP6FME | +21 / - | 5 | ✓ Confirmed |
| 05-08 16:17 | 20m | - / -1 | <...> | +17 / - | 5 | Partial |
| 05-02 21:53 | 80m | - / +1 | <...> | -4 / - | 6 | Partial |
| 05-02 21:42 | 160m | - / -1 | <...> | -12 / - | 2 | Partial |
| 05-02 21:39 | 160m | - / -3 | LG5LG | -8 / - | 3 | ✓ Confirmed |
| 05-02 21:32 | 80m | -4 / -6 | RP81GY | -6 / -2 | 3 | Partial |
| 05-02 21:24 | 160m | -11 / +5 | <...> | -9 / - | 2 | Partial |
| 05-02 21:22 | 160m | - / -21 | TL8BNW | -11 / - | 2 | Partial |
| 05-02 21:21 | 160m | - / +5 | RP81WK | -12 / - | 2 | Partial |
| 05-02 21:19 | 160m | -3 / - | <...> | - / -1 | 2 | Partial |
| 05-02 21:17 | 160m | +3 / -8 | IW4AOT | -11 / -16 | 4 | ✓ Complete |
| 05-02 21:15 | 160m | - / +1 | RP81OZR | -12 / - | 4 | Partial |
| 05-02 21:05 | 80m | +7 / -5 | <...> | -1 / +4 | 12 | Partial |
| 05-02 21:02 | 80m | -8 / -7 | RD4CAF | -2 / +6 | 4 | ✓ Complete |
| 05-02 21:00 | 80m | -4 / -4 | RU3FM | -1 / -2 | 5 | ✓ Complete |
| 05-02 20:55 | 80m | - / -12 | <...> | -6 / - | 2 | Partial |
| 05-02 19:19 | 80m | - / -8 | <...> | -9 / - | 3 | Partial |
| 05-02 19:15 | 80m | - / - | <...> | -14 / - | 2 | Partial |
| 05-02 18:24 | 80m | -6 / - | R1945ML | - / -11 | 2 | Partial |
| 05-02 17:39 | 80m | -12 / - | <...> | - / -2 | 2 | Partial |
| 05-02 17:34 | 80m | -13 / -1 | <...> | -10 / -6 | 2 | Partial |
| 05-02 17:29 | 80m | -12 / -1 | <...> | -11 / +10 | 5 | Partial |
Station Log
40m
UTC dB Freq Message 233315 -23 1525 RU4SO <...> R-04 233945 -14 2414 <...> RU4SO -09 004330 -10 629 RU4SO G3TKT IO92 004445 -15 628 G3TKT RU4SO +01 004530 -7 235 RU4SO G3TKT R+14 004545 -11 628 G3TKT RU4SO RR73 004600 -5 235 RU4SO G3TKT 73 004630 -6 1351 RU4SO F5NNN R-07 004645 -9 628 F5NNN RU4SO RR73 004800 -12 628 <RP81UR> RU4SO +01 (x3) 005845 -12 822 R7KKO RU4SO R+05 010045 -9 822 PY5EJ RU4SO RR73 010115 -16 822 F4BJN RU4SO -15
80m
UTC dB Freq Message 003430 +7 1165 RU4SO DL9KM JN68 003445 -6 1194 DL9KM RU4SO -04 003530 +6 1165 RU4SO DL9KM JN68 003545 -13 1496 RU4SO <...> R-07 003600 -1 1165 RU4SO DL9KM JN68 (x2) 003700 -3 1194 RU4SO EA1CQ R-07 (x2) 003815 -1 1194 DL9KM RU4SO -07 003830 +3 1165 RU4SO DL9KM R-03 003845 -7 1194 DL9KM RU4SO RR73 003900 -4 1165 RU4SO DL9KM R-03 003915 +4 1194 DL9KM RU4SO RR73 003930 -9 1165 RU4SO DL9KM R-03 003945 -8 1167 DL9KM RU4SO RR73
20m
UTC dB Freq Message 164145 +7 1006 SP2EWQ RU4SO -09 (x2) 164345 -1 1006 <...> RU4SO -08 164400 +19 413 RU4SO RP81UAI R-15 (x2) 164615 +15 1007 IR0RV RU4SO -16 164645 +19 1006 ON1JP RU4SO -08 (x3) 164815 +21 1006 IR0RV RU4SO RR73 (x4) 002715 -14 597 <...> RU4SO -18 (x2)
160m
UTC dB Freq Message 212045 -10 1629 RU4SO <...> R+00 212130 -14 2032 <RP81WK> RU4SO +05 (x2) 212230 -10 2032 TL8BNW RU4SO -21 (x2) 212400 -9 1159 <...> RU4SO +05 212415 -11 1140 RU4SO <...> R+13 213915 -9 1831 LG5LG RU4SO -03 (x3) 214245 -14 1831 <...> RU4SO -01 (x2) 201930 -24 1596 RA1OW RU4SO RR73 202030 -18 1466 RU4SO <...> R-05 (x2)