R4DS — FT8 station from European Russia
Amateur radio station R4DS operating from European Russia (grid square JN19). 478 FT8 spots received at SO8OO WebSDR, 236 CQ calls, active on 20m, 10m, over 10 days, best SNR +20 dB. Heard between 2026-05-14 and 2026-06-08.
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Overview
478
Total spots
236
CQ calls
10
Days active
+1 dB
Avg SNR
Bands
20m
10m
First seen: 2026-05-14
Last seen: 2026-06-08 07:50 UTC
Last seen: 2026-06-08 07:50 UTC
Frequent QSO partners observed at SO8OO
Stations R4DS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4DS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-08 09:47 | 20m | -14 / - | F4BYA | - / - | 5 | Partial |
| 06-08 09:47 | 20m | -3 / - | F4FLF | - / - | 6 | Partial |
| 06-08 09:45 | 20m | -2 / - | UA1ABO | -5 / -12 | 4 | ✓ Verified |
| 06-08 09:43 | 20m | +14 / -16 | E75AA | -8 / -12 | 4 | ✓ Complete |
| 06-04 09:51 | 10m | +14 / - | IK5AFJ | - / - | 2 | ✓ Confirmed |
| 06-04 09:47 | 10m | -18 / - | R2DX | - / -14 | 2 | Partial |
| 06-03 12:04 | 10m | - / -11 | HA/G4RCR | -2 / - | 2 | Partial |
| 06-03 11:20 | 20m | -17 / - | PD7BDN | - / - | 2 | Partial |
| 06-03 11:18 | 20m | -15 / - | F1PSX | - / - | 2 | Partial |
| 06-03 11:16 | 20m | +16 / - | IK4LZH | - / - | 4 | Partial |
| 06-03 11:15 | 20m | -11 / - | UB6OCP | - / -17 | 5 | ✓ Confirmed |
| 06-03 11:01 | 20m | -20 / - | IQ8PZ | - / -20 | 2 | Partial |
| 06-03 10:48 | 20m | +16 / - | IK4LZH | - / - | 4 | Partial |
| 06-03 10:42 | 20m | +9 / - | IK2YCW | - / +1 | 3 | ✓ Confirmed |
| 06-03 10:31 | 20m | - / -21 | IS0AFM | -8 / - | 2 | Partial |
| 06-03 10:21 | 20m | +1 / - | <...> | - / -12 | 2 | Partial |
| 06-02 12:23 | 10m | -6 / - | UA6HGM | - / -2 | 3 | ✓ Confirmed |
| 06-02 12:21 | 10m | -13 / - | 7Q8AK | - / -7 | 2 | ✓ Confirmed |
| 06-01 12:44 | 20m | - / -20 | T31TTT | 0 / - | 2 | Partial |
| 06-01 12:37 | 20m | -3 / +3 | OH2XO | -4 / +9 | 8 | ✓ Complete |
| 06-01 12:34 | 20m | - / -2 | YL3NF | -4 / - | 2 | ✓ Confirmed |
| 06-01 12:31 | 20m | - / -18 | HA1ZW | -3 / - | 2 | ✓ Confirmed |
| 06-01 12:27 | 20m | - / -13 | RA3Y | -2 / - | 2 | Partial |
| 06-01 12:26 | 20m | - / -7 | JE6WOQ | -2 / - | 3 | Partial |
| 06-01 12:19 | 20m | +7 / - | RA6FC | -1 / - | 3 | ✓ Verified |
| 06-01 12:13 | 20m | - / -4 | SQ8M | -2 / - | 2 | Partial |
| 06-01 11:41 | 20m | -7 / - | RU3QR | -14 / -4 | 3 | ✓ Verified |
| 06-01 11:21 | 20m | -13 / - | RZ6CO | - / -23 | 6 | ✓ Confirmed |
| 06-01 11:16 | 20m | +14 / - | 9A2RD | - / - | 17 | Partial |
| 06-01 10:48 | 20m | -6 / -16 | OJ0Z | -12 / -13 | 3 | ✓ Verified |
| 06-01 10:43 | 20m | - / -6 | OJ0Z | -9 / - | 2 | Partial |
| 06-01 10:41 | 20m | - / -15 | OZ9FF | -12 / - | 2 | Partial |
| 05-21 12:04 | 20m | -4 / -6 | UI6O | +18 / -9 | 5 | ✓ Complete |
| 05-21 12:03 | 20m | 0 / - | RW3DDZ | +12 / - | 3 | ✓ Verified |
| 05-21 11:59 | 20m | - / -13 | R9HCZ | +12 / - | 3 | ✓ Confirmed |
| 05-21 11:57 | 20m | - / -14 | R6LS | +6 / - | 3 | Partial |
| 05-21 11:57 | 20m | -17 / -19 | IZ0PAP | +5 / -18 | 3 | Partial |
| 05-21 11:55 | 20m | +5 / - | F1ODM | - / -15 | 5 | Partial |
| 05-21 11:50 | 20m | - / -18 | HA6ZX | +7 / - | 3 | Partial |
| 05-21 11:45 | 20m | - / -16 | YO9AKG | +9 / - | 3 | Partial |
| 05-21 11:38 | 20m | +1 / - | F1ODM | - / -12 | 4 | Partial |
| 05-21 11:29 | 20m | +7 / +1 | UA9CK | +5 / -5 | 4 | ✓ Complete |
| 05-21 11:16 | 20m | - / -15 | SP9UPH | +4 / - | 2 | Partial |
| 05-21 11:14 | 20m | +15 / -13 | UA3ZUX | +10 / -16 | 4 | ✓ Complete |
| 05-21 11:11 | 20m | - / +1 | YL3NF | +5 / - | 2 | ✓ Confirmed |
| 05-21 11:10 | 20m | +3 / - | R1WBJ | - / -14 | 2 | ✓ Confirmed |
| 05-21 11:03 | 20m | -7 / -19 | F5IXN | 0 / -14 | 4 | Partial |
| 05-21 11:02 | 20m | - / -1 | YO4DWD | +4 / - | 2 | ✓ Confirmed |
| 05-21 10:58 | 20m | - / -9 | LZ4VR | +6 / - | 2 | ✓ Confirmed |
| 05-21 10:56 | 20m | - / -21 | RA0CCK | +3 / - | 4 | Partial |
Station Log
20m
UTC dB Freq Message 094730 -3 1435 CQ R4DS LO42 094745 -17 3010 R4DS F4BYA JN19 094745 -2 1435 R4DS F4FLF JN18 094800 -9 1435 CQ R4DS LO42 094815 -3 1435 R4DS F4FLF JN18 094830 -10 1435 CQ R4DS LO42 094845 +1 1435 R4DS F4FLF JN18 094845 -13 3010 R4DS F4BYA JN19 094900 +0 1435 CQ R4DS LO42 094915 -14 3011 R4DS F4BYA JN19 094915 -6 1434 R4DS F4FLF JN18 094930 -9 1435 CQ R4DS LO42 094945 -3 1434 R4DS F4FLF JN18 094945 -10 3010 R4DS F4BYA JN19 (x2)
10m
UTC dB Freq Message 122345 -9 1310 R4DS UA6HGM LN14 (x3) 120415 -4 2682 HA/G4RCR R4DS -11 (x2) 120745 -11 1441 CQ R4DS LO42 a1 (x2) 094230 -1 2734 R4DS RA9LL 73 094600 -24 1775 R4DS YB1HR 73 094630 -11 1814 R4DS YT3PL KN04 094730 -22 2154 R4DS R2DX KO86 094730 -13 959 R4DS R6TA LN13 094930 -13 2154 R4DS R2DX R-14 095130 +16 1268 R4DS IK5AFJ JN53 (x2)