RU3DNN — FT8 station from European Russia
Amateur radio station RU3DNN operating from European Russia. 921 FT8 spots received at SO8OO WebSDR, 15 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 51 days, best SNR +24 dB. Heard between 2026-04-21 and 2026-06-11.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
921
Total spots
15
CQ calls
51
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-11 05:06 UTC
Last seen: 2026-06-11 05:06 UTC
Frequent QSO partners observed at SO8OO
Stations RU3DNN worked most often, as logged from our receiver:
RI0SP
· European Russia ×6
R1BNG/P
· European Russia ×4
R3ICU
· European Russia ×3
UA1AEL
· European Russia ×3
RM5F
· European Russia ×3
RC6BB
· European Russia ×3
RA4CFX
· European Russia ×3
R95WTA
· European Russia ×3
RA1TR
· European Russia ×3
R4PF
· European Russia ×3
R3BHK
· European Russia ×3
RK6OV
· European Russia ×3
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RU3DNN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-14 09:57 | 10m | - / - | OM6OU | -16 / - | 2 | Partial |
| 06-14 09:48 | 10m | - / -1 | LA5SJA | -12 / - | 2 | Partial |
| 06-11 09:57 | 10m | - / -10 | SQ7BCB | -1 / - | 2 | Partial |
| 06-11 09:55 | 10m | - / -7 | YO5ONK | -4 / - | 2 | Partial |
| 06-11 09:52 | 10m | - / - | DO7DSV | -10 / - | 4 | Partial |
| 06-11 09:46 | 10m | - / - | UB8AHK | +6 / - | 2 | Partial |
| 06-11 09:23 | 10m | - / - | SM2SCK | -6 / - | 3 | Partial |
| 06-11 09:17 | 10m | - / - | UB8AHK | +2 / - | 3 | Partial |
| 06-11 07:05 | 10m | 0 / -7 | RV1CC | -12 / -10 | 4 | ✓ Complete |
| 06-11 06:18 | 10m | - / - | R1MA | -18 / - | 2 | Partial |
| 06-11 06:04 | 10m | -8 / - | RA6OB | - / - | 2 | ✓ Confirmed |
| 06-11 05:41 | 10m | - / -20 | R6DYK | -17 / - | 3 | ✓ Confirmed |
| 06-10 17:19 | 40m | - / - | <...> | -8 / - | 2 | Partial |
| 06-10 17:12 | 40m | -9 / -5 | E73X | -18 / -9 | 7 | ✓ Complete |
| 06-10 17:09 | 40m | - / - | UE7DR | -16 / - | 2 | ✓ Confirmed |
| 06-10 17:08 | 40m | - / -11 | R6DWD | -19 / - | 2 | ✓ Confirmed |
| 06-10 17:04 | 40m | - / - | UE6RU | -15 / - | 2 | ✓ Confirmed |
| 06-10 08:07 | 10m | - / - | VK2EMA | -7 / - | 3 | Partial |
| 06-10 08:01 | 10m | - / - | R6OQ | -2 / - | 4 | Partial |
| 06-10 07:54 | 10m | - / - | VK2EMA | -4 / - | 4 | Partial |
| 06-10 07:36 | 10m | - / - | YM1KSR | -15 / - | 2 | Partial |
| 06-10 07:34 | 10m | -15 / - | RN3DDW | -20 / -3 | 2 | Partial |
| 06-10 07:31 | 10m | - / - | SM7YLS | -18 / - | 4 | ✓ Confirmed |
| 06-10 06:17 | 10m | -5 / - | UE4RU | - / -7 | 2 | ✓ Confirmed |
| 06-10 06:12 | 20m | - / - | RG1L | -12 / - | 2 | Partial |
| 06-10 06:06 | 20m | - / -10 | RU9AD | -14 / - | 4 | Partial |
| 06-09 17:08 | 40m | - / - | R9HEP | -13 / - | 3 | Partial |
| 06-09 17:00 | 40m | -13 / - | UA3QHF | -9 / - | 2 | ✓ Verified |
| 06-09 16:57 | 40m | - / - | UA3QHF | -18 / - | 3 | Partial |
| 06-09 16:42 | 40m | - / - | <...> | -19 / - | 3 | Partial |
| 06-09 16:07 | 40m | - / -23 | R3WEB | -18 / - | 2 | Partial |
| 06-09 10:47 | 10m | - / -6 | RA3WJR | -11 / - | 3 | ✓ Confirmed |
| 06-09 10:45 | 10m | +1 / - | R6ZW | - / -15 | 2 | ✓ Confirmed |
| 06-09 10:41 | 10m | - / - | R6ZW | -9 / - | 4 | Partial |
| 06-09 10:37 | 10m | -12 / - | R6ZW | -2 / - | 4 | ✓ Verified |
| 06-09 10:29 | 10m | - / - | LA1YKA | -12 / - | 2 | Partial |
| 06-09 10:26 | 10m | - / -15 | YO4FHU | -2 / - | 3 | ✓ Confirmed |
| 06-09 10:24 | 10m | - / - | R5KH | -7 / - | 2 | Partial |
| 06-09 10:22 | 10m | - / -18 | 5H1KB | -10 / - | 3 | ✓ Confirmed |
| 06-09 09:59 | 10m | -5 / -17 | 7Z1GC | -17 / -9 | 3 | ✓ Complete |
| 06-09 09:57 | 10m | -4 / -14 | RN3H | -9 / -11 | 6 | ✓ Complete |
| 06-09 09:52 | 10m | - / - | UA4CX | -8 / - | 4 | ✓ Confirmed |
| 06-09 09:45 | 10m | -16 / -3 | RU6L/P | -11 / +10 | 4 | ✓ Complete |
| 06-09 09:28 | 10m | +11 / - | OZ1MAX | - / -17 | 3 | Partial |
| 06-09 09:17 | 10m | - / -7 | UA4AEU | -14 / - | 2 | ✓ Confirmed |
| 06-09 09:16 | 10m | +7 / -14 | OZ1MAX | -9 / -3 | 5 | ✓ Complete |
| 06-09 09:13 | 10m | - / - | R6OF | -11 / - | 3 | Partial |
| 06-09 08:54 | 10m | -3 / - | DL9AHB | - / -21 | 5 | Partial |
| 06-09 08:52 | 10m | - / -5 | <...> | -7 / - | 3 | Partial |
| 06-09 08:39 | 10m | - / - | R6OF | -4 / - | 5 | Partial |
Station Log
10m
UTC dB Freq Message 094630 +5 714 UB8AHK RU3DNN KO96 (x2) 095245 -5 1842 DO7DSV RU3DNN KO96 (x4) 095545 -5 1842 YO5ONK RU3DNN KO96 (x2) 095745 -1 1235 SQ7BCB RU3DNN -10 (x2) 094830 -12 855 LA5SJA RU3DNN KO96 (x2) 095615 -16 2366 SP8BG RU3DNN KO96 095715 -14 2371 OM6OU RU3DNN KO96 (x2)
40m
UTC dB Freq Message 170845 -22 2242 R6DWD RU3DNN R-11 (x2) 170945 -17 2243 UE7DR RU3DNN KO96 (x2) 171215 -19 2242 E73X RU3DNN KO96 (x3) 171330 -9 1385 RU3DNN E73X -09 171345 -18 2242 E73X RU3DNN R-05 171400 -9 1385 RU3DNN E73X RR73 171415 -18 2242 E73X RU3DNN 73 171915 -6 594 <...> RU3DNN KO96 (x2) 172030 -10 651 RU3DNN RR73; DK7ZT <...> -16 175230 -9 737 <...> RU3DNN KO96
20m
UTC dB Freq Message 043915 +1 1192 W4MJH RU3DNN KO96 (x2) 044300 -9 1192 K1HGT RU3DNN KO96 044445 -19 1192 RU3DNN DD4JN R-14 051230 -13 1466 RU3DNN R3DON -04 (x2) 051215 -6 2122 R3YK RU3DNN KO96 051400 -11 1062 RU3DNN UA9FLJ LO88 060100 -7 2307 RI0SP RU3DNN R-19 060645 -20 833 RU9AD RU3DNN KO96 (x4) 061245 -16 977 RG1L RU3DNN KO96 (x2)
80m
UTC dB Freq Message 210100 +11 2709 RU3DNN IQ4JO -03 210115 -6 855 IQ4JO RU3DNN R-07 210130 +18 2708 RU3DNN IQ4JO RR73 210145 +7 855 IQ4JO RU3DNN 73 210245 -2 1560 OE4MTI RU3DNN KO96 210300 -1 2652 RU3DNN OE4MTI -03 210315 +2 1560 OE4MTI RU3DNN R-09 210330 -12 2651 RU3DNN OE4MTI RR73 210345 +1 1560 OE4MTI RU3DNN 73 210400 -14 1715 RU3DNN CT1BWU IM59 210415 +3 1560 CT1BWU RU3DNN -07 210430 -8 1715 RU3DNN CT1BWU R-01 210445 -2 1560 CT1BWU RU3DNN RR73 210515 +4 1560 SP1LJZ RU3DNN KO96 (x2)
160m
UTC dB Freq Message 205145 -11 817 SA4JEA RU3DNN KO96 205200 -8 1151 RU3DNN SA4JEA -02 205215 -6 817 SA4JEA RU3DNN R-12 205230 -7 1151 RU3DNN SA4JEA RR73 205245 -8 817 SA4JEA RU3DNN 73 205415 -2 817 R2DQ RU3DNN KO96 (x3) 205545 -4 817 DD0AM RU3DNN KO96 205600 -8 496 RU3DNN DD0AM -17 205615 +0 817 DD0AM RU3DNN KO96 205630 -7 496 RU3DNN DD0AM -17 205645 +3 817 DD0AM RU3DNN R-20 205700 -2 496 RU3DNN DD0AM RR73 205715 +3 817 DD0AM RU3DNN 73