R3IDH — FT8 station from European Russia
Amateur radio station R3IDH operating from European Russia (grid square KM18). 1,030 FT8 spots received at SO8OO WebSDR, 120 CQ calls, active on 80m, 40m, 20m, 10m, over 11 days, best SNR +24 dB. Heard between 2026-05-02 and 2026-05-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,030
Total spots
120
CQ calls
11
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-02
Last seen: 2026-05-14 15:34 UTC
Last seen: 2026-05-14 15:34 UTC
Frequent QSO partners observed at SO8OO
Stations R3IDH worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R3IDH | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 17:35 | 20m | -16 / - | EA1C | - / -3 | 2 | Partial |
| 05-14 17:34 | 20m | +15 / - | SV1EKI | - / - | 4 | Partial |
| 05-14 17:09 | 20m | +9 / - | SV1EKI | - / - | 4 | Partial |
| 05-14 17:01 | 20m | -13 / - | CT1BFP | - / +1 | 5 | Partial |
| 05-14 16:57 | 20m | +6 / - | RA8A | - / -11 | 2 | ✓ Confirmed |
| 05-14 16:56 | 20m | -18 / -10 | CT1BFP | -21 / -1 | 4 | Partial |
| 05-14 16:43 | 20m | -10 / - | RK6DZ | - / -15 | 4 | ✓ Confirmed |
| 05-14 16:37 | 20m | -8 / - | F4ACR | - / +4 | 3 | ✓ Confirmed |
| 05-14 05:22 | 20m | -15 / -18 | RA1OD | -4 / -15 | 4 | ✓ Complete |
| 05-14 05:21 | 20m | - / -9 | 9A9TT | +2 / - | 2 | ✓ Confirmed |
| 05-14 05:18 | 20m | - / -5 | LZ1ZF | -11 / - | 3 | Partial |
| 05-14 05:14 | 20m | - / +9 | F5GSJ | -4 / - | 2 | ✓ Confirmed |
| 05-14 05:12 | 20m | -13 / -12 | R0SAU | -10 / -9 | 2 | Partial |
| 05-14 05:03 | 20m | -14 / - | DL3HBF | -2 / - | 4 | ✓ Verified |
| 05-14 05:03 | 20m | -6 / - | RA9UFJ | - / - | 2 | Partial |
| 05-14 05:03 | 20m | -10 / - | E75AA | -2 / - | 5 | ✓ Complete |
| 05-14 05:02 | 20m | -22 / - | RG0S | - / - | 2 | Partial |
| 05-14 04:59 | 20m | - / - | DJ0MAB | +9 / - | 2 | ✓ Confirmed |
| 05-14 04:56 | 20m | - / - | IT9ACJ | +10 / - | 4 | Partial |
| 05-13 21:54 | 40m | +12 / - | S55OO | -4 / - | 4 | ✓ Verified |
| 05-13 21:52 | 40m | -6 / +1 | EB3JT | -4 / -11 | 13 | ✓ Complete |
| 05-13 21:52 | 40m | +11 / -8 | F4BYA | -4 / -6 | 7 | ✓ Complete |
| 05-13 21:50 | 40m | -10 / -4 | UA1ACO | -9 / - | 5 | ✓ Verified |
| 05-13 21:48 | 40m | -18 / -7 | YU1NTP | -10 / - | 3 | ✓ Verified |
| 05-13 21:46 | 40m | +3 / -5 | S50XX | -12 / -6 | 5 | ✓ Complete |
| 05-13 21:45 | 40m | - / - | HB9TSO | -5 / - | 2 | Partial |
| 05-13 21:38 | 80m | -14 / - | DO5HOK | -22 / -10 | 3 | ✓ Verified |
| 05-13 21:31 | 40m | -18 / -10 | 5Z4VJ | -6 / -14 | 5 | Partial |
| 05-13 21:29 | 40m | +5 / -1 | EA3HMM | -2 / - | 3 | ✓ Verified |
| 05-13 21:28 | 40m | +10 / +4 | DH0GBC | +1 / - | 3 | ✓ Verified |
| 05-13 21:26 | 40m | -9 / - | HG8IT | +2 / -7 | 3 | ✓ Verified |
| 05-13 21:24 | 40m | +6 / - | GB9SOS | -4 / -10 | 3 | ✓ Verified |
| 05-13 21:20 | 40m | -9 / -10 | LA1HW | -8 / -19 | 7 | ✓ Complete |
| 05-13 21:12 | 40m | -15 / -14 | YT6DAV | -6 / -8 | 4 | ✓ Complete |
| 05-13 21:08 | 40m | -8 / -9 | SV1EAG | -13 / -16 | 6 | Partial |
| 05-13 21:07 | 40m | -2 / -4 | HB9EXN | -13 / -4 | 2 | Partial |
| 05-13 21:01 | 40m | - / +1 | EW8AAC | -10 / - | 2 | Partial |
| 05-13 21:00 | 40m | +2 / - | ON4KVI | -9 / -5 | 3 | ✓ Verified |
| 05-13 20:57 | 40m | -4 / - | SM1NFH | - / - | 2 | ✓ Confirmed |
| 05-13 20:56 | 40m | 0 / - | F4BYA | - / - | 4 | Partial |
| 05-13 20:53 | 40m | 0 / +3 | SV1EKI | -7 / -10 | 4 | ✓ Complete |
| 05-13 20:52 | 40m | +10 / - | F6BHK | - / - | 2 | Partial |
| 05-13 20:51 | 40m | +2 / - | HG8LXL | - / -16 | 3 | ✓ Confirmed |
| 05-13 20:46 | 40m | - / - | 5Z4VJ | -8 / - | 2 | Partial |
| 05-13 20:39 | 40m | -7 / -8 | MI0JZZ | -8 / -5 | 4 | ✓ Complete |
| 05-13 20:35 | 40m | -10 / +2 | PD1AQL | -6 / -4 | 2 | Partial |
| 05-13 20:33 | 40m | -4 / +2 | OE3OBB | -5 / -3 | 5 | ✓ Complete |
| 05-13 20:30 | 40m | +12 / - | 9A3AUH | - / -13 | 2 | ✓ Confirmed |
| 05-13 20:25 | 40m | +4 / +4 | DL7ACA | -10 / -9 | 3 | ✓ Complete |
| 05-13 20:17 | 40m | 0 / - | UB1CCL | - / -9 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 171045 +9 2620 R3IDH SV1EKI KM18 171100 -12 1253 IU8JLX R3IDH R-09 171115 +10 2620 R3IDH SV1EKI KM18 (x2) 171700 -15 1253 CQ R3IDH KO76 172700 -12 1252 RA6FRI R3IDH -08 172930 -18 1253 CQ R3IDH KO76 173200 -11 1252 DF0JEN R3IDH RR73 173415 +15 2620 R3IDH SV1EKI KM18 (x3) 173545 -15 1500 R3IDH EA1C -03 173615 -4 1596 <R3IDH> IT9GND/IAI 173615 +13 2620 R3IDH SV1EKI KM18 173615 -18 1500 R3IDH EA1C -03
40m
UTC dB Freq Message 215445 +12 2311 R3IDH S55OO JN76 215445 -7 2073 R3IDH EB3JT R-11 215530 -4 2232 S55OO R3IDH RR73 215545 +12 2312 R3IDH S55OO 73 215545 -9 2231 R3IDH EB3JT JN01 215600 -7 2232 EB3JT R3IDH -08 215615 -6 2231 R3IDH EB3JT R-13 215630 -4 2121 EB3JT R3IDH RR73 215645 -5 2231 R3IDH EB3JT R-13 (x2) 215730 -1 2121 EB3JT R3IDH RR73 215745 -6 2231 R3IDH EB3JT R-13 (x2) 215830 -1 2121 CQ R3IDH KO76 (x2)
80m
UTC dB Freq Message 195845 -16 1068 UB3ANV R3IDH RR73 195900 -2 2745 R3IDH DK9BM -02 195915 -15 1068 CQ R3IDH KO76 195930 -4 2746 R3IDH DK9BM -02 195945 -17 1069 CQ R3IDH KO76 200200 -8 847 R3IDH RU6CH RR73 200745 -19 1068 CQ R3IDH KO76 200845 -20 1068 RN6MA R3IDH 73 201045 -2 1010 R3IDH RV3X KO84 (x2) 201545 -19 1011 R3IDH HB9MZI JN46 213815 -18 1318 R3IDH DO5HOK -10 (x2) 213900 -22 1882 DO5HOK R3IDH 73 214200 -13 1883 R9OX R3IDH -12
10m
UTC dB Freq Message 065715 -8 926 R3IDH A41ZZ -20 (x2)