R4UAS — FT8 station from European Russia
Amateur radio station R4UAS operating from European Russia. 224 FT8 spots received at SO8OO WebSDR, 25 CQ calls, active on 40m, 20m, 10m, over 8 days, best SNR +18 dB. Heard between 2026-04-22 and 2026-06-13.
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Overview
224
Total spots
25
CQ calls
8
Days active
-7 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-22
Last seen: 2026-06-13 08:52 UTC
Last seen: 2026-06-13 08:52 UTC
Frequent QSO partners observed at SO8OO
Stations R4UAS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4UAS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-13 10:41 | 20m | -6 / - | UE7DR | - / -6 | 2 | ✓ Confirmed |
| 06-13 04:18 | 20m | - / -6 | UB3DQR | -14 / - | 2 | ✓ Confirmed |
| 06-13 04:07 | 20m | -24 / -7 | RZ4FWA | -22 / -16 | 2 | Partial |
| 06-13 03:46 | 20m | -10 / -18 | R2EC | -22 / -25 | 4 | ✓ Complete |
| 06-12 22:21 | 40m | -5 / -11 | RZ6ALZ | -15 / -11 | 6 | ✓ Complete |
| 06-12 18:19 | 20m | +6 / - | R3KFT | -15 / -7 | 3 | ✓ Verified |
| 06-12 18:10 | 20m | -5 / - | UI6L | - / -23 | 4 | ✓ Confirmed |
| 06-12 18:08 | 20m | -8 / - | JH5AVM | - / - | 5 | Partial |
| 06-11 20:31 | 40m | -5 / - | S51UN | - / -16 | 4 | ✓ Confirmed |
| 06-11 20:29 | 40m | 0 / - | UF1A | - / -2 | 2 | ✓ Confirmed |
| 06-10 22:28 | 40m | -12 / - | UE6RU | - / -15 | 2 | ✓ Confirmed |
| 06-10 18:24 | 20m | -3 / - | EP2AES | - / -16 | 2 | ✓ Confirmed |
| 06-10 17:58 | 20m | -4 / - | R4FDW | - / -17 | 2 | ✓ Confirmed |
| 06-10 17:51 | 20m | +1 / - | RA4CPA | - / -8 | 2 | ✓ Confirmed |
| 06-10 10:01 | 20m | -8 / - | RA9CAD | - / -17 | 2 | ✓ Confirmed |
| 06-10 09:30 | 20m | +4 / - | UE6DR | - / +2 | 2 | ✓ Confirmed |
| 06-10 09:25 | 20m | -7 / - | OH6FSO | - / -11 | 2 | ✓ Confirmed |
| 06-10 09:24 | 20m | -14 / - | PD1ADA | - / -19 | 2 | Partial |
| 06-10 09:23 | 20m | - / -3 | PD4WB | -19 / - | 2 | Partial |
| 06-10 09:21 | 20m | -6 / - | UE6RU | - / -16 | 2 | ✓ Confirmed |
| 06-09 19:51 | 20m | +1 / - | EA3BIC | - / -22 | 3 | Partial |
| 06-09 19:49 | 40m | +2 / - | G6LEE | - / -10 | 2 | Partial |
| 06-09 19:45 | 40m | +3 / -20 | DJ0MAB | -15 / -16 | 7 | ✓ Complete |
| 06-09 19:41 | 40m | -10 / - | RA6FRI | - / -14 | 3 | ✓ Confirmed |
| 06-09 18:25 | 40m | - / - | RY3DAR | -22 / - | 2 | Partial |
| 06-09 18:24 | 40m | - / - | R8LCP | -19 / - | 2 | ✓ Confirmed |
| 06-09 18:11 | 40m | - / - | R8LCP | -14 / - | 3 | Partial |
| 06-09 17:14 | 40m | -13 / - | RG6ZF | - / +7 | 2 | ✓ Confirmed |
| 06-09 17:10 | 40m | -16 / - | RW6HPS | - / -8 | 2 | ✓ Confirmed |
| 06-09 17:02 | 20m | - / - | BI4IWL | -16 / - | 2 | ✓ Confirmed |
| 06-09 16:50 | 40m | -10 / - | RK4UZ | - / -10 | 2 | ✓ Confirmed |
| 04-25 08:31 | 20m | - / - | UK8FAV | -11 / - | 2 | ✓ Confirmed |
| 04-24 20:52 | 40m | -4 / -19 | UF6VX | -12 / +2 | 8 | ✓ Complete |
| 04-24 20:50 | 40m | -16 / -7 | M0DPK | -13 / - | 3 | ✓ Verified |
| 04-24 20:41 | 40m | -3 / -15 | IW0RLC | -6 / -11 | 7 | ✓ Complete |
| 04-24 20:39 | 40m | - / - | <...> | -10 / - | 2 | Partial |
| 04-24 20:35 | 40m | - / - | UN3QA | -15 / - | 3 | Partial |
| 04-24 20:30 | 40m | -8 / - | R7DN | - / -13 | 2 | ✓ Confirmed |
| 04-24 19:11 | 40m | - / - | JT0LR | -14 / - | 3 | Partial |
| 04-24 19:07 | 40m | - / -4 | RA8CO | -9 / - | 2 | ✓ Confirmed |
| 04-24 19:04 | 40m | - / - | RA8CO | -10 / - | 2 | Partial |
| 04-24 18:58 | 40m | - / - | R4AV | -15 / - | 2 | Partial |
| 04-24 18:56 | 40m | - / -7 | RA1N | -15 / - | 2 | Partial |
| 04-24 18:52 | 40m | -2 / - | LX1AQ | - / -8 | 2 | ✓ Confirmed |
| 04-24 18:45 | 40m | - / +2 | <...> | -15 / - | 3 | Partial |
| 04-24 18:41 | 40m | +3 / -14 | 9A2RI | -12 / -12 | 7 | ✓ Complete |
| 04-24 18:37 | 40m | -3 / +6 | YL3ATE | -9 / +3 | 8 | ✓ Complete |
| 04-24 18:33 | 40m | - / +7 | R2BKT | -14 / - | 2 | ✓ Confirmed |
| 04-24 18:27 | 40m | -8 / - | R5FN/M | - / -2 | 2 | Partial |
| 04-24 18:26 | 40m | - / - | UB4RID | -10 / - | 3 | Partial |
Station Log
20m
UTC dB Freq Message 182015 +5 2252 R4UAS R3KFT RR73 034645 -10 2827 R4UAS R2EC -25 (x2) 034730 -24 2136 R2EC R4UAS R-18 (x2) 035230 -19 1983 SV2FNT R4UAS R-09 040700 -24 2030 R4UAS RZ4FWA -16 040815 -22 2130 RZ4FWA R4UAS R-07 041830 -16 2364 UB3DQR R4UAS R-06 (x2) 042100 -17 1854 R4UAS UA6AKW RR73 042315 -9 2541 RC6OX R4UAS KO85 104100 -7 395 R4UAS UE7DR -06 (x2) 105245 -18 1788 R4UAS OE5ABL -20
40m
UTC dB Freq Message 202745 -24 1684 CQ R4UAS KO85 202900 +1 785 R4UAS UF1A -02 (x2) 203130 -11 1684 R4UAS S51UN JN75 (x4) 222115 -18 1993 RZ6ALZ R4UAS KO85 222130 -5 1837 R4UAS RZ6ALZ -11 222145 -15 1993 RZ6ALZ R4UAS R-11 222200 -5 1837 R4UAS RZ6ALZ 73 222215 -13 1993 RZ6ALZ R4UAS R-11 (x2) 222315 -15 1993 UB3FDM R4UAS KO85 222415 -18 1993 UB3DKH R4UAS KO85
10m
UTC dB Freq Message 094730 -9 2117 R4UAS RZ6ASO RR73