R3DFM — FT8 station from European Russia
Amateur radio station R3DFM operating from European Russia (grid square KO85). 81 FT8 spots received at SO8OO WebSDR, 31 CQ calls, active on 40m, 20m, over 2 days, best SNR +16 dB. Heard between 2026-04-26 and 2026-05-01.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
81
Total spots
31
CQ calls
2
Days active
-1 dB
Avg SNR
Bands
20m
40m
First seen: 2026-04-26
Last seen: 2026-05-01 18:32 UTC
Last seen: 2026-05-01 18:32 UTC
Frequent QSO partners observed at SO8OO
Stations R3DFM worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R3DFM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-01 20:29 | 40m | -2 / - | ON3MOH | - / - | 3 | ✓ Confirmed |
| 05-01 20:26 | 40m | - / -13 | IK1MJK/P | +7 / - | 2 | Partial |
| 05-01 20:24 | 40m | - / -9 | RN2F | +2 / - | 2 | ✓ Confirmed |
| 05-01 20:23 | 40m | 0 / - | IK1MJK/P | - / - | 2 | Partial |
| 05-01 20:22 | 40m | - / -17 | F5MYK | +5 / - | 2 | Partial |
| 05-01 20:15 | 40m | - / -14 | PD4RJ | -1 / - | 2 | Partial |
| 05-01 20:08 | 40m | -15 / - | DG9SEH | -1 / -11 | 5 | ✓ Verified |
| 05-01 16:30 | 20m | - / -20 | IT9KHP | -10 / - | 2 | Partial |
| 05-01 16:27 | 20m | +2 / - | M1WLK | - / -18 | 2 | Partial |
| 04-26 18:05 | 40m | -8 / - | RM9WN | -1 / -13 | 3 | ✓ Verified |
| 04-26 18:04 | 40m | +8 / - | IQ4JO | - / -12 | 4 | ✓ Confirmed |
| 04-26 17:56 | 40m | -9 / -2 | RW3DDZ | +2 / - | 3 | Partial |
| 04-26 17:53 | 40m | -15 / -13 | 4X5EF | +6 / -11 | 5 | ✓ Complete |
| 04-26 17:51 | 40m | -1 / - | R3MBJ | - / -18 | 3 | ✓ Confirmed |
| 04-26 17:44 | 40m | -3 / - | UB6OAJ | - / -1 | 2 | ✓ Confirmed |
| 04-26 17:44 | 40m | -3 / - | RL3K | -2 / -15 | 3 | ✓ Verified |
| 04-26 17:40 | 40m | -21 / - | R9FDM | -1 / - | 2 | ✓ Verified |
| 04-26 17:40 | 40m | -18 / - | SP6AXW | - / - | 3 | Partial |
| 04-26 16:23 | 20m | +14 / - | F5URG | +5 / -5 | 3 | ✓ Verified |
| 04-26 16:22 | 20m | -9 / - | F5OYA/P | - / - | 3 | Partial |
| 04-26 16:19 | 20m | - / -16 | OZ9FF | +2 / - | 3 | Partial |
| 04-26 16:18 | 20m | - / -16 | YO5OHT | +5 / - | 2 | ✓ Confirmed |
| 04-26 16:14 | 20m | -4 / - | F6BHK | - / - | 2 | Partial |
| 04-26 08:00 | 20m | +4 / - | RT6DU | - / -4 | 4 | Partial |
| 04-26 07:56 | 20m | - / -10 | DK7UY | +6 / - | 2 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 202245 +3 2798 F5MYK R3DFM -17 202315 +5 2798 CQ R3DFM KO85 202330 -1 2798 R3DFM IK1MJK/P JN35 (x2) 202415 +2 2798 RN2F R3DFM -09 (x2) 202615 +5 2798 IK1MJK/P R3DFM -13 (x2) 202900 -3 2797 R3DFM ON3MOH JO10 (x3) 203145 +8 2798 CQ R3DFM KO85 (x3) 203445 +4 2937 LA1HW R3DFM -09
20m
UTC dB Freq Message 161945 -3 2650 OZ9FF R3DFM -16 (x3) 162230 -1 2651 R3DFM F5OYA/P JN13 (x2) 162300 +15 2874 R3DFM F5URG R-05 162315 +5 2650 F5URG R3DFM RR73 162330 +12 2874 R3DFM F5URG 73 162400 -13 2651 R3DFM F5OYA/P JN13 162700 +6 2318 R3DFM M1WLK -18 (x2) 162815 -13 2831 DL4BBY R3DFM -24 162945 -13 2831 EA1HJE R3DFM RR73 163045 -11 2831 IT9KHP R3DFM -20 (x2)