R3DIH — FT8 station from European Russia
Amateur radio station R3DIH operating from European Russia. 362 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 43 days, best SNR +21 dB. Heard between 2026-04-25 and 2026-07-23.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
362
Total spots
0
CQ calls
43
Days active
-6 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-25
Last seen: 2026-07-23 12:19 UTC
Last seen: 2026-07-23 12:19 UTC
Frequent QSO partners observed at SO8OO
Stations R3DIH worked most often, as logged from our receiver:
EW2ZC
· Belarus ×2
RT6O
· European Russia ×2
RV6LPO
· European Russia ×2
R4CHN
· European Russia ×2
PD2HVT
· Netherlands ×2
RA1TR
· European Russia ×2
RZ9WU
· Asiatic Russia ×2
RZ9A
· Asiatic Russia ×2
A61CK
· United Arab Emirates ×2
R6DZR
· European Russia ×2
OH3OJ
· Finland ×2
RA6FSV
· European Russia ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R3DIH | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-23 14:36 | 10m | - / - | PY5NBX | -14 / - | 3 | Partial |
| 07-23 14:19 | 10m | -21 / - | RT6O | -22 / - | 3 | ✓ Verified |
| 07-23 09:28 | 10m | -4 / - | R2EA | - / -23 | 2 | Partial |
| 07-23 09:16 | 20m | -11 / - | RU6UR | - / -17 | 4 | ✓ Confirmed |
| 07-22 13:32 | 20m | -11 / - | IU5HIU | - / -6 | 2 | Partial |
| 07-22 13:26 | 20m | -4 / - | R3OR | - / -2 | 2 | ✓ Confirmed |
| 07-18 09:12 | 20m | +1 / - | R2AL | - / - | 3 | Partial |
| 07-18 09:11 | 20m | -12 / - | SP3RK | - / -15 | 2 | ✓ Confirmed |
| 07-17 19:09 | 40m | -14 / - | R3BDQ | -9 / -6 | 4 | ✓ Complete |
| 07-17 19:07 | 40m | - / -7 | R6AAF | -11 / - | 3 | ✓ Confirmed |
| 07-17 19:03 | 40m | - / - | RL3F | -14 / - | 2 | ✓ Confirmed |
| 07-17 18:58 | 20m | -7 / - | RW9QA | -21 / -2 | 2 | Partial |
| 07-17 18:53 | 20m | - / +3 | RA1WU | -3 / - | 3 | ✓ Confirmed |
| 07-17 18:45 | 40m | -14 / - | RK3AQ | -14 / -13 | 4 | ✓ Complete |
| 07-17 18:42 | 40m | -11 / - | R3XBB | -13 / +2 | 5 | ✓ Complete |
| 07-17 18:37 | 40m | - / - | RY3DAD | -4 / - | 3 | ✓ Confirmed |
| 07-17 18:37 | 40m | -8 / - | RL2Y | -5 / - | 6 | ✓ Complete |
| 07-17 18:32 | 40m | -15 / - | R9FE | -15 / -1 | 4 | ✓ Complete |
| 07-17 18:30 | 40m | - / - | RL2Y | -7 / - | 2 | Partial |
| 07-17 18:27 | 40m | -16 / - | R4FAH | -14 / -3 | 5 | ✓ Complete |
| 07-17 18:25 | 40m | -14 / - | RT6O | -16 / - | 3 | ✓ Verified |
| 07-17 18:19 | 40m | - / - | UB3UAC | -12 / - | 2 | ✓ Confirmed |
| 07-14 15:25 | 40m | -4 / - | DK7UY | - / -13 | 4 | Partial |
| 07-13 10:04 | 20m | -20 / - | UA3AGW | - / +3 | 3 | ✓ Confirmed |
| 07-10 08:11 | 20m | -20 / - | UB6OCD | - / -10 | 2 | ✓ Confirmed |
| 07-08 13:29 | 20m | +1 / - | EA3HMM | - / -16 | 4 | ✓ Confirmed |
| 07-08 13:26 | 20m | +2 / - | LZ1RAY | - / - | 2 | ✓ Confirmed |
| 07-07 06:27 | 20m | -16 / - | SV5BYP | - / -7 | 4 | Partial |
| 07-07 06:10 | 40m | - / -5 | RC6OD | -8 / - | 2 | Partial |
| 06-29 10:17 | 10m | -12 / - | R5KH | - / +6 | 2 | ✓ Confirmed |
| 06-29 10:02 | 10m | -12 / - | RV6LN | - / +6 | 2 | ✓ Confirmed |
| 06-29 09:47 | 10m | -6 / - | RX7O | -12 / +5 | 3 | ✓ Verified |
| 06-24 09:43 | 20m | -10 / - | PA3MVD | - / -15 | 2 | ✓ Confirmed |
| 06-23 05:25 | 20m | -21 / - | DJ6OI | - / -10 | 2 | ✓ Confirmed |
| 06-22 12:54 | 20m | -10 / - | UA1WA | - / -13 | 2 | ✓ Confirmed |
| 06-22 12:11 | 20m | -7 / - | UB3YCK | - / -10 | 3 | ✓ Confirmed |
| 06-22 09:38 | 20m | -11 / - | R6BH | - / - | 2 | Partial |
| 06-22 09:32 | 20m | - / +7 | UA9JGS | -10 / - | 3 | ✓ Confirmed |
| 06-21 10:10 | 20m | - / - | UB8CPH | -4 / - | 3 | ✓ Confirmed |
| 06-21 10:07 | 20m | - / +10 | R4HEN | -9 / - | 3 | Partial |
| 06-21 07:26 | 20m | -4 / - | SV2HTW | - / -6 | 6 | ✓ Confirmed |
| 06-21 07:22 | 20m | +4 / - | SV2HTW | - / -7 | 2 | ✓ Confirmed |
| 06-20 17:30 | 40m | - / +10 | R3TAR | -10 / - | 2 | Partial |
| 06-20 17:24 | 40m | -2 / - | RA3ZGT | -8 / +1 | 4 | ✓ Complete |
| 06-20 17:21 | 40m | - / +2 | RA4AAT | 0 / - | 3 | ✓ Confirmed |
| 06-20 17:18 | 40m | - / +4 | R8QA | -15 / - | 3 | ✓ Confirmed |
| 06-20 17:16 | 40m | -20 / - | UA6ANQ | -18 / - | 5 | ✓ Complete |
| 06-20 17:14 | 40m | - / - | RZ4AT | -17 / - | 2 | ✓ Confirmed |
| 06-20 17:13 | 40m | - / - | R4RZ | -8 / - | 2 | ✓ Confirmed |
| 06-20 17:11 | 40m | -4 / - | SP2KW | - / -4 | 4 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 101730 -10 1885 R3DIH R5KH RR73 095300 -11 781 R1MA R3DIH 73 095330 -24 1582 RX7T R3DIH KO95 090200 -16 1903 R3DIH R6ML LN17 092800 -6 604 R3DIH R2EA -23 (x2) 093200 -16 2148 R3DIH RL1B RR73 094100 -9 604 R3DIH R2EA -20 094930 +13 509 R3DIH IK5PWQ JN53 141900 -20 1660 RT6O R3DIH KO95 (x2) 141945 -21 1659 R3DIH RT6O RR73 143615 -17 1024 PY5NBX R3DIH KO95 (x3)
20m
UTC dB Freq Message 185830 -21 1617 RW9QA R3DIH KO95 185945 -7 1617 R3DIH RW9QA -02 091145 -12 2312 R3DIH SP3RK -15 (x2) 091245 +4 1433 R3DIH R2AL KO85 (x3) 132645 +0 1067 R3DIH R3OR -02 (x2) 133245 -11 1115 R3DIH IU5HIU R-06 (x2) 091645 -14 1658 R3DIH RU6UR -17 (x4)
40m
UTC dB Freq Message 184330 -13 1282 R3XBB R3DIH 73 184530 -13 1158 R3DIH RK3AQ -13 184545 -12 1158 RK3AQ R3DIH R+16 184600 -14 1158 R3DIH RK3AQ RR73 184615 -15 1157 RK3AQ R3DIH 73 190345 -14 2166 RL3F R3DIH R+12 (x2) 190545 -10 1216 RA3AIW R3DIH 73 190700 -12 1496 R6AAF R3DIH KO95 (x3) 190915 -15 2264 R3DIH R3BDQ -06 190930 -10 2264 R3BDQ R3DIH R+23 190945 -13 2264 R3DIH R3BDQ RR73 191000 -8 2264 R3BDQ R3DIH 73