R3DFS — FT8 station from European Russia
Amateur radio station R3DFS operating from European Russia (grid square KO96). 300 FT8 spots received at SO8OO WebSDR, 55 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 12 days, best SNR +19 dB. Heard between 2026-04-22 and 2026-05-31.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
300
Total spots
55
CQ calls
12
Days active
-8 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
160m
First seen: 2026-04-22
Last seen: 2026-05-31 07:07 UTC
Last seen: 2026-05-31 07:07 UTC
Frequent QSO partners observed at SO8OO
Stations R3DFS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R3DFS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-31 05:42 | 20m | - / -14 | RW9RR | -7 / - | 4 | Partial |
| 05-31 05:09 | 40m | -5 / - | ES2AJ | - / -2 | 2 | ✓ Confirmed |
| 05-31 04:47 | 20m | -2 / -7 | R0SAU | -11 / -8 | 4 | ✓ Complete |
| 05-31 04:46 | 20m | -21 / -15 | R0ADA | -5 / -9 | 5 | ✓ Complete |
| 05-31 04:44 | 20m | - / -21 | HK3AB | -5 / - | 3 | Partial |
| 05-31 04:43 | 20m | -19 / -15 | R8CCH | -6 / -14 | 4 | ✓ Complete |
| 05-31 04:38 | 20m | - / -18 | HI8CQ | -4 / - | 6 | ✓ Confirmed |
| 05-30 19:49 | 160m | -5 / - | RA3WY | - / - | 3 | Partial |
| 05-30 19:45 | 160m | -16 / - | R4RB | - / - | 3 | Partial |
| 05-30 19:44 | 160m | -2 / - | R5BS | - / -5 | 2 | ✓ Confirmed |
| 05-30 19:41 | 160m | -5 / - | RM5F | - / -12 | 3 | ✓ Confirmed |
| 05-30 19:41 | 160m | -2 / - | UA1AEL | - / -13 | 2 | ✓ Confirmed |
| 05-30 19:29 | 60m | -13 / -16 | DL9DBZ | -18 / - | 3 | ✓ Verified |
| 05-30 19:28 | 60m | -7 / -22 | GW4FRX | -19 / - | 7 | ✓ Verified |
| 05-30 19:27 | 60m | - / -15 | ON7GB | -20 / - | 2 | Partial |
| 05-30 19:25 | 60m | -5 / - | DH8BQA | - / -8 | 2 | ✓ Confirmed |
| 05-30 19:24 | 60m | -13 / - | DK7ZT | - / -19 | 2 | Partial |
| 05-30 19:23 | 60m | +4 / - | S56P | - / -10 | 4 | ✓ Confirmed |
| 05-30 19:22 | 60m | - / -21 | ZA5G | -20 / - | 2 | Partial |
| 05-30 19:15 | 160m | -6 / - | RU3T | - / -8 | 2 | ✓ Confirmed |
| 05-30 19:01 | 80m | -16 / - | RK9DO | - / -18 | 3 | ✓ Confirmed |
| 05-30 18:56 | 80m | - / -7 | UF3T | -10 / - | 2 | Partial |
| 05-30 18:50 | 80m | - / -4 | R2EN | -13 / - | 3 | Partial |
| 05-30 18:47 | 40m | - / -10 | G4TUK | -8 / - | 2 | Partial |
| 05-30 18:46 | 40m | - / -17 | RA8AWA | -8 / - | 2 | Partial |
| 05-30 18:43 | 40m | -6 / -10 | RX3ASQ | -6 / - | 4 | ✓ Verified |
| 05-30 18:42 | 40m | - / -7 | RA9CEO | -8 / - | 2 | ✓ Confirmed |
| 05-30 18:40 | 40m | -4 / - | <...> | - / -9 | 2 | Partial |
| 05-30 18:39 | 40m | - / -10 | RD0L | -8 / - | 2 | ✓ Confirmed |
| 05-30 18:35 | 40m | -2 / -2 | R7BI | -9 / -5 | 7 | ✓ Complete |
| 05-30 18:34 | 40m | -9 / -3 | R3EDI | -10 / - | 3 | ✓ Verified |
| 05-30 18:33 | 40m | - / -15 | PD4RJ | -10 / - | 2 | Partial |
| 05-30 18:31 | 40m | - / -12 | EX8ABQ | -13 / - | 3 | Partial |
| 05-30 18:30 | 40m | - / -20 | BI1TX | -10 / - | 2 | ✓ Confirmed |
| 05-30 18:28 | 40m | +9 / -11 | DM2HK | -8 / -2 | 4 | Partial |
| 05-30 18:27 | 40m | - / -12 | RA3TRR | -8 / - | 2 | ✓ Confirmed |
| 05-30 18:26 | 40m | - / -15 | RA3VMK | -6 / - | 2 | ✓ Confirmed |
| 05-30 18:19 | 40m | -13 / - | UN0GY | - / +5 | 2 | Partial |
| 05-30 17:05 | 40m | -18 / - | R6OY | -19 / -6 | 3 | ✓ Verified |
| 05-30 17:02 | 40m | - / -11 | UN7PPV | -16 / - | 2 | ✓ Confirmed |
| 05-30 17:02 | 40m | -24 / -5 | RA3TK | -15 / - | 3 | ✓ Verified |
| 05-30 16:55 | 40m | +1 / -4 | RK2Z | -11 / -6 | 3 | ✓ Complete |
| 05-30 16:53 | 40m | -10 / -17 | R3DEE | -10 / -15 | 3 | ✓ Complete |
| 05-30 16:28 | 20m | - / -22 | BG4OOO | -5 / - | 7 | Partial |
| 05-30 16:17 | 40m | -18 / - | HF35ZIR | - / -9 | 2 | Partial |
| 05-30 16:17 | 40m | -13 / -4 | R3QV | -15 / -8 | 6 | ✓ Complete |
| 05-30 16:15 | 40m | - / -4 | RN6AK | -18 / - | 2 | Partial |
| 05-30 16:08 | 40m | -8 / -3 | R6KA | -21 / -5 | 3 | ✓ Complete |
| 05-30 15:53 | 20m | -9 / - | 9M2ALT | - / -18 | 2 | ✓ Confirmed |
| 05-30 13:40 | 20m | - / - | UA6EED | -10 / - | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 044815 -10 2204 R0ADA R3DFS RR73 044830 -21 2045 R3DFS R0ADA 73 044830 -5 2289 R3DFS R0SAU R-08 044845 -13 2204 R0SAU R3DFS RR73 044900 +2 2288 R3DFS R0SAU 73 044915 -11 2204 CQ R3DFS KO96 054145 -6 1856 VP2MAA R3DFS -18 054215 -4 1856 RW9RR R3DFS -14 (x4) 054445 -10 1856 R8AFR R3DFS -20 090415 -16 1681 UB6HUC R3DFS -15 090615 -14 1681 UR3CFC R3DFS +02 090715 -8 1681 CQ R3DFS KO96
10m
UTC dB Freq Message 102430 -13 1615 R3DFS D2UY R-17 (x3) 080430 -6 2281 HA5AZD R3DFS -19
40m
UTC dB Freq Message 184400 -7 2060 RX3ASQ R3DFS -10 (x2) 184530 -7 2060 JY4CI R3DFS -08 184630 -9 2060 RA8AWA R3DFS -17 (x2) 184730 -10 2059 G4TUK R3DFS -10 (x2) 192415 -5 1556 R3DFS JY4CI R-11 050930 -1 1914 R3DFS ES2AJ -02 (x2) 051530 -10 2669 R3DFS YL3GAO R+00 051615 -10 2223 R9TS R3DFS RR73 051645 -20 2223 UA9CK R3DFS -12 051945 -20 2224 R3KNL R3DFS -12 052115 -17 2223 F5RRS R3DFS -16
160m
UTC dB Freq Message 191545 -5 518 R3DFS RU3T RR73 194100 -2 1121 R3DFS UA1AEL R-13 194130 -5 902 R3DFS RM5F KO85 194130 -2 1121 R3DFS UA1AEL 73 194200 -5 902 R3DFS RM5F R-12 (x2) 194430 -2 1911 R3DFS R5BS R-05 (x2) 194530 -18 2089 R3DFS R4RB LO55 (x3) 194845 -17 1195 R3DFS R9SAP 73 194915 -5 965 R3DFS RA3WY KO81 (x3)
60m
UTC dB Freq Message 192530 -4 707 R3DFS DH8BQA R-08 (x2) 192745 -18 2000 ON7GB R3DFS -15 (x2) 192830 -7 570 R3DFS GW4FRX IO82 (x2) 192945 -19 2000 DL9DBZ R3DFS -16 (x2) 193100 -7 570 R3DFS GW4FRX IO82 (x2) 193130 -13 1994 R3DFS DL9DBZ 73 193200 -5 570 R3DFS GW4FRX IO82 193215 -19 2000 GW4FRX R3DFS -22 193300 -7 570 R3DFS GW4FRX 73 193415 -17 2125 F5RMK R3DFS -23
80m
UTC dB Freq Message 174815 -11 644 R3DFS R6MO 73 174845 -13 2734 R3DFS RA3QH +04 185030 -14 1840 R2EN R3DFS -04 (x3) 185230 -12 1840 4Z5AV R3DFS -14 185300 -13 1840 CQ R3DFS KO96 (x3) 185530 -8 1840 5B4ALJ R3DFS -07 185600 -9 1841 UF3T R3DFS -07 (x2) 190130 -16 1418 R3DFS RK9DO -18 (x3)