R4CAS — FT8 station from European Russia
Amateur radio station R4CAS operating from European Russia. 108 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 4 days, best SNR +19 dB. Heard between 2026-04-24 and 2026-05-21.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
108
Total spots
0
CQ calls
4
Days active
-6 dB
Avg SNR
Bands
80m
40m
20m
First seen: 2026-04-24
Last seen: 2026-05-21 16:04 UTC
Last seen: 2026-05-21 16:04 UTC
Frequent QSO partners observed at SO8OO
Stations R4CAS worked most often, as logged from our receiver:
UA9LLE
· Asiatic Russia ×2
UD7G
· European Russia ×2
R3DHP
· European Russia
RA4Y
· European Russia
UA4FKT
· European Russia
R6FFB
· European Russia
UA3GT
· European Russia
DO9BAU
· Fed. Rep. of Germany
R9FFJ
· European Russia
RM1O/P
· European Russia
UE7YG
· European Russia
UA4AOC
· European Russia
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4CAS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-21 18:04 | 40m | - / -14 | UA9LLE | -8 / - | 2 | ✓ Confirmed |
| 05-21 18:03 | 40m | +6 / - | YO9PH | -13 / -14 | 3 | ✓ Verified |
| 05-21 17:53 | 40m | -2 / - | R4IK | - / -1 | 2 | ✓ Confirmed |
| 05-21 17:34 | 40m | 0 / - | 9A4ZM | - / - | 3 | Partial |
| 05-21 17:34 | 40m | - / -16 | R3XBS | -17 / - | 2 | ✓ Confirmed |
| 05-21 17:32 | 40m | -4 / - | R6FFB | - / -3 | 3 | ✓ Confirmed |
| 05-21 17:28 | 40m | -18 / -10 | R6DVV | -12 / +2 | 6 | ✓ Complete |
| 05-21 17:27 | 40m | - / +5 | RW4CCW | -4 / - | 2 | ✓ Confirmed |
| 05-05 18:49 | 80m | -4 / -14 | <...> | -17 / -8 | 5 | Partial |
| 05-05 18:43 | 80m | -10 / - | R2EA | - / -16 | 2 | Partial |
| 05-05 18:43 | 80m | +12 / -10 | YO4NF | -2 / -2 | 4 | ✓ Complete |
| 05-05 18:32 | 40m | -6 / - | HB9IIO | - / - | 2 | Partial |
| 05-05 18:29 | 40m | -2 / - | <...> | - / -5 | 2 | Partial |
| 04-25 18:13 | 80m | +8 / -11 | DO9BAU | 0 / -12 | 5 | ✓ Complete |
| 04-25 18:12 | 80m | -10 / - | UA4AOC | 0 / - | 3 | ✓ Verified |
| 04-25 18:11 | 80m | -3 / - | UF4S | -8 / +5 | 4 | ✓ Complete |
| 04-25 18:09 | 80m | -21 / +2 | RA0ANB/3 | -9 / +3 | 2 | Partial |
| 04-25 18:08 | 80m | - / - | UA3GT | -5 / - | 2 | ✓ Confirmed |
| 04-25 18:07 | 40m | -10 / - | RU6CH | - / -26 | 2 | ✓ Confirmed |
| 04-25 18:06 | 40m | -19 / - | RV3YN | - / - | 2 | Partial |
| 04-25 17:57 | 40m | 0 / - | 9A4ZM | - / - | 3 | Partial |
| 04-25 17:51 | 40m | -13 / - | R3DHP | - / +1 | 6 | ✓ Confirmed |
| 04-25 17:50 | 40m | -7 / - | R2EC | - / +1 | 3 | ✓ Confirmed |
| 04-25 17:50 | 40m | -11 / - | UA4HBJ | - / -13 | 2 | Partial |
| 04-24 18:36 | 80m | -13 / -1 | UA4SJB | -3 / - | 3 | ✓ Verified |
| 04-24 18:34 | 80m | - / -17 | BA5AN | +3 / - | 2 | ✓ Confirmed |
| 04-24 18:33 | 80m | - / -13 | UA9LLE | +3 / - | 3 | ✓ Confirmed |
| 04-24 18:32 | 80m | -10 / -5 | RA4UIV | 0 / +1 | 5 | ✓ Complete |
| 04-24 18:31 | 80m | -4 / +3 | RA4Y | -4 / +9 | 4 | ✓ Complete |
| 04-24 18:30 | 80m | +9 / - | UA4FKT | -6 / - | 2 | ✓ Verified |
| 04-24 18:29 | 80m | -4 / - | UD7G | -2 / - | 3 | ✓ Verified |
| 04-24 18:27 | 80m | -6 / -12 | RM1O/P | +8 / - | 3 | ✓ Complete |
| 04-24 18:25 | 80m | -8 / -9 | RX3VF | -1 / -4 | 3 | ✓ Complete |
| 04-24 18:25 | 80m | -11 / - | SV1EAG | - / -11 | 2 | ✓ Confirmed |
| 04-24 18:23 | 80m | +4 / -1 | UE7YG | +1 / -6 | 4 | ✓ Complete |
| 04-24 18:22 | 80m | +3 / -2 | RW2Z | -2 / -2 | 5 | ✓ Complete |
| 04-24 18:21 | 80m | +6 / - | <...> | -6 / -2 | 2 | Partial |
| 04-24 18:19 | 80m | - / -11 | R2GBR | -4 / - | 2 | ✓ Confirmed |
| 04-24 18:18 | 80m | - / -8 | R9FFJ | 0 / - | 2 | ✓ Confirmed |
| 04-24 18:17 | 80m | -11 / +1 | RW4F | -6 / +3 | 5 | ✓ Complete |
| 04-24 18:16 | 80m | -6 / +5 | R7CD | -4 / - | 5 | ✓ Complete |
| 04-24 18:16 | 80m | -17 / - | R8AIF | - / -14 | 2 | ✓ Confirmed |
| 04-24 18:11 | 20m | - / -3 | 9A1CCB | +4 / - | 2 | ✓ Confirmed |
| 04-24 18:10 | 20m | +14 / -8 | SV9TLU | +6 / -21 | 4 | ✓ Complete |
| 04-24 18:07 | 20m | - / -17 | ZB2CM | 0 / - | 2 | Partial |
| 04-24 18:06 | 20m | -6 / - | F6FHZ | - / - | 5 | Partial |
| 04-24 18:06 | 20m | -9 / - | G8IXM | - / - | 9 | Partial |
| 04-24 18:05 | 20m | - / -17 | VK2LAW | +2 / - | 3 | ✓ Confirmed |
| 04-24 18:04 | 20m | -6 / +2 | EX8ABR | +2 / -4 | 4 | ✓ Complete |
| 04-24 18:02 | 20m | -2 / -18 | R4LBP | -2 / -18 | 4 | ✓ Complete |
Station Log
40m
UTC dB Freq Message 173400 -18 1171 R3XBS R4CAS R-16 (x2) 173445 -2 1169 R4CAS 9A4ZM JN86 (x3) 175315 -3 2274 R4CAS R4IK R-01 (x2) 175730 -8 713 RA5AK R4CAS R-01 175900 -8 713 R1AV R4CAS RR73 180330 +7 2234 R4CAS YO9PH -14 (x2) 180415 -13 2233 YO9PH R4CAS 73 180445 -7 2496 UA9LLE R4CAS -14 (x2) 181245 -10 2151 IK4XQT/4 R4CAS -03
80m
UTC dB Freq Message 181445 -11 1436 R3FO R4CAS RR73 184230 -4 405 <...> R4CAS -05 184315 -6 2310 R4CAS RM0F/3 R+00 184345 -10 1402 R4CAS R2EA -16 184345 +7 405 <R4CAS> RP81W 73 184345 +7 2310 R4CAS YO4NF -02 184415 -10 1402 R4CAS R2EA -16 184415 +19 405 R4CAS YO4NF -04 184430 -2 405 YO4NF R4CAS R-10 184445 +10 405 R4CAS YO4NF RR73 184945 -12 748 <...> R4CAS -14 185030 -13 545 R4CAS <...> R-08 185215 -16 919 <...> R4CAS -06 (x2) 185530 +5 1699 R4CAS <...> R+04
20m
UTC dB Freq Message 180800 -16 888 R4CAS G8IXM JO02 180800 -9 1381 R4CAS F6FHZ JN18 180830 -12 888 R4CAS G8IXM JO02 180830 -7 1380 R4CAS F6FHZ JN18 180900 -7 888 R4CAS G8IXM JO02 (x3) 181015 +3 2577 SV9TLU R4CAS -08 181030 -10 888 R4CAS G8IXM JO02 181030 +13 2577 R4CAS SV9TLU R-21 181115 +8 2577 SV9TLU R4CAS RR73 181130 +14 2577 R4CAS SV9TLU 73 181145 +1 739 9A1CCB R4CAS -03 (x2) 181315 +9 354 JA4FKX R4CAS +05