R4FDW — FT8 station from European Russia
Amateur radio station R4FDW operating from European Russia (grid square LO23). 8,187 FT8 spots received at SO8OO WebSDR, 5,748 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 41 days, best SNR +24 dB. Heard between 2026-04-21 and 2026-06-15.
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Overview
8,187
Total spots
5,748
CQ calls
41
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-15 16:15 UTC
Last seen: 2026-06-15 16:15 UTC
Frequent QSO partners observed at SO8OO
Stations R4FDW worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4FDW | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-15 18:17 | 20m | - / -14 | TN8GD | -11 / - | 5 | Partial |
| 06-15 18:10 | 20m | - / -11 | EA8AT | -14 / - | 7 | ✓ Confirmed |
| 06-15 18:07 | 20m | - / -19 | YB2CLC | -4 / - | 4 | Partial |
| 06-15 18:04 | 20m | - / -8 | SP5LST | +2 / - | 2 | ✓ Confirmed |
| 06-15 12:48 | 20m | - / -13 | R9OFU | -8 / - | 2 | Partial |
| 06-15 12:45 | 20m | - / -12 | DJ8MEH | -5 / - | 4 | Partial |
| 06-15 12:42 | 20m | - / -12 | RA9FA | -4 / - | 4 | Partial |
| 06-15 12:39 | 20m | - / -12 | DF6WE | 0 / - | 2 | Partial |
| 06-15 12:36 | 20m | -10 / - | IQ9BH | -3 / -1 | 3 | ✓ Verified |
| 06-15 12:26 | 20m | - / -19 | UA0JBY | -17 / - | 3 | Partial |
| 06-15 12:17 | 20m | - / -7 | RK0SK | -20 / - | 3 | Partial |
| 06-15 12:08 | 20m | - / -5 | RM0W | -17 / - | 4 | ✓ Confirmed |
| 06-14 06:46 | 20m | - / -12 | R4AC | -12 / - | 3 | Partial |
| 06-14 06:42 | 20m | -5 / - | EA2DDE | - / - | 2 | Partial |
| 06-14 06:27 | 20m | -2 / - | RL3K | - / - | 4 | Partial |
| 06-14 05:59 | 20m | 0 / - | RA1AGK | - / -7 | 2 | ✓ Confirmed |
| 06-14 05:22 | 20m | -1 / - | UB3DLM | - / +1 | 2 | Partial |
| 06-14 04:52 | 20m | +6 / - | SV1EKI | -17 / -16 | 5 | ✓ Verified |
| 06-14 03:23 | 20m | -22 / -20 | UK8FCM | -12 / - | 9 | ✓ Verified |
| 06-14 02:50 | 20m | -12 / +1 | RW0AE | -16 / -7 | 4 | ✓ Complete |
| 06-13 20:22 | 80m | -12 / - | R4NBV | - / -22 | 2 | ✓ Confirmed |
| 06-12 19:28 | 20m | -8 / - | AM314JDI | - / -13 | 2 | Partial |
| 06-12 19:12 | 20m | - / -1 | 4O4DB | -12 / - | 9 | Partial |
| 06-12 19:11 | 20m | - / -12 | R1FW | -12 / - | 2 | ✓ Confirmed |
| 06-12 19:07 | 20m | - / -3 | LA8ZIA | -10 / - | 4 | ✓ Confirmed |
| 06-12 19:05 | 20m | - / +7 | RL3AM | -9 / - | 3 | ✓ Confirmed |
| 06-12 18:58 | 20m | - / -13 | DK3TNA | -14 / - | 2 | Partial |
| 06-12 18:57 | 20m | - / -4 | IQ1SM | -10 / - | 2 | ✓ Confirmed |
| 06-12 18:55 | 20m | - / -9 | 4O4DB | -10 / - | 2 | Partial |
| 06-12 18:51 | 20m | - / -1 | SQ5STQ | -9 / - | 3 | ✓ Confirmed |
| 06-12 18:46 | 20m | -8 / - | R3KFT | +1 / - | 2 | ✓ Verified |
| 06-12 18:43 | 20m | -2 / - | EA8DHH | - / -15 | 4 | ✓ Confirmed |
| 06-12 18:40 | 20m | -16 / - | EB9AAI | -13 / -17 | 2 | ✓ Verified |
| 06-12 18:23 | 20m | -6 / -6 | RA4Y | -12 / +1 | 7 | Partial |
| 06-12 17:50 | 20m | -15 / - | R4PEP | -8 / - | 2 | ✓ Verified |
| 06-12 16:56 | 20m | - / -8 | R4HHP | -18 / - | 2 | ✓ Confirmed |
| 06-12 15:39 | 20m | - / -10 | BG8KVL | -9 / - | 3 | ✓ Confirmed |
| 06-12 15:37 | 20m | - / -13 | GW5VOG | -19 / - | 2 | ✓ Confirmed |
| 06-12 14:22 | 20m | - / -9 | UB6LLI | -14 / - | 2 | ✓ Confirmed |
| 06-12 13:52 | 20m | -4 / +8 | R2DTQ | -6 / - | 4 | ✓ Verified |
| 06-12 13:46 | 20m | - / -12 | TA5FW | -10 / - | 8 | Partial |
| 06-12 13:43 | 20m | -21 / -8 | R3BAV | -7 / -6 | 3 | ✓ Complete |
| 06-12 13:33 | 20m | - / -16 | DL1PSK | 0 / - | 2 | ✓ Confirmed |
| 06-12 13:28 | 20m | - / -17 | DL1RAE | -8 / - | 3 | ✓ Confirmed |
| 06-12 11:44 | 20m | - / -6 | YO8BJK | 0 / - | 2 | ✓ Confirmed |
| 06-12 11:22 | 20m | +1 / +2 | R8CEC | -7 / +6 | 2 | Partial |
| 06-12 11:08 | 20m | - / -11 | JA8HCE | -15 / - | 6 | Partial |
| 06-12 11:02 | 20m | - / -21 | UK8AEA | -15 / - | 2 | Partial |
| 06-12 10:13 | 20m | -8 / - | DL0GX | - / -10 | 3 | Partial |
| 06-12 10:13 | 20m | -8 / - | R3PLA | - / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 180845 -14 1527 YB2CLC R4FDW -19 181045 -11 2206 EA8AT R4FDW -11 (x4) 181245 -13 2206 CQ R4FDW LO23 181345 -19 1246 EA8AT R4FDW RR73 (x3) 181545 -16 989 CQ R4FDW LO23 181745 -11 2445 TN8GD R4FDW -14 (x5)
80m
UTC dB Freq Message 195915 -9 1847 R4FDW R5AV RR73 201015 -14 2605 R4FDW RL3T LO16 (x3) 202715 -23 1979 R4FDW RZ4FWA LO23 (x3) 202945 -14 1269 R4FDW UI5A R-17 (x2) 214500 -4 248 R4FDW UA3RLE R-09 (x2) 222015 -14 1642 R4FDW R2AKN R-13 (x2) 202245 -12 2657 R4FDW R4NBV R-22 (x2)
40m
UTC dB Freq Message 082730 -7 1850 R4FDW 9A4ZM JN86 053615 +11 2731 R4FDW LZ2SPD KN22 171245 +5 720 R4FDW 9A4ZM JN86 (x3) 173745 +13 2492 R4FDW RA3LBW -19 (x2) 174545 +4 2441 R4FDW RG7M 73 174615 +2 386 R4FDW RG5A KN93 174615 -6 2145 R4FDW R5AV -07 (x2) 174645 +5 386 R4FDW RG5A KN93 (x3) 030030 -11 1540 R4FDW DJ0BS JO52
160m
UTC dB Freq Message 214845 -18 1726 R4FDW R3TKN R-18 (x4)
10m
UTC dB Freq Message 140145 -3 1617 R4FDW PY2FSG R-19 (x2)