RD4CAF — FT8 station from European Russia
Amateur radio station RD4CAF operating from European Russia. 456 FT8 spots received at SO8OO WebSDR, 5 CQ calls, active on 160m, 80m, 40m, 20m, over 20 days, best SNR +20 dB. Heard between 2026-04-28 and 2026-06-08.
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Overview
456
Total spots
5
CQ calls
20
Days active
-2 dB
Avg SNR
Bands
80m
40m
20m
160m
First seen: 2026-04-28
Last seen: 2026-06-08 18:40 UTC
Last seen: 2026-06-08 18:40 UTC
Frequent QSO partners observed at SO8OO
Stations RD4CAF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RD4CAF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-08 20:35 | 40m | +4 / - | S56LKP | -12 / -16 | 14 | ✓ Verified |
| 06-08 20:28 | 40m | +15 / - | EW4DX | - / - | 3 | ✓ Confirmed |
| 06-08 20:18 | 80m | -18 / - | RA4Y | - / - | 2 | ✓ Confirmed |
| 06-08 20:06 | 80m | +9 / - | R6DOB | -24 / - | 2 | ✓ Verified |
| 05-30 22:30 | 80m | -12 / +5 | RV3YN | -12 / -2 | 5 | ✓ Complete |
| 05-30 22:07 | 40m | - / -21 | R95WTA | -13 / - | 5 | Partial |
| 05-30 22:03 | 80m | - / +2 | R2EN | -9 / - | 4 | Partial |
| 05-30 21:48 | 80m | +14 / - | PA3FPQ | - / -11 | 4 | ✓ Confirmed |
| 05-30 21:46 | 80m | -5 / -6 | R1CBK | -19 / -8 | 5 | ✓ Complete |
| 05-30 21:39 | 80m | +6 / - | RN2F | - / -15 | 2 | ✓ Confirmed |
| 05-29 00:43 | 40m | +4 / - | UF1A | -15 / -18 | 3 | ✓ Verified |
| 05-29 00:41 | 40m | -6 / -9 | IK8RIK | -16 / -10 | 5 | ✓ Complete |
| 05-29 00:38 | 40m | +1 / - | SV8SXD | - / -1 | 2 | ✓ Confirmed |
| 05-29 00:37 | 40m | -4 / - | IK8RIK | - / - | 2 | Partial |
| 05-29 00:36 | 40m | -17 / - | SV3AUW | - / -20 | 3 | Partial |
| 05-28 19:37 | 80m | -4 / - | R7CD | - / - | 2 | ✓ Confirmed |
| 05-28 16:19 | 40m | +8 / - | EW4DX | - / -15 | 4 | Partial |
| 05-28 09:24 | 20m | - / -7 | SV1EKI | 0 / - | 2 | Partial |
| 05-28 09:19 | 20m | - / -10 | SX20RCK | +2 / - | 8 | Partial |
| 05-28 09:17 | 20m | - / -10 | <...> | -5 / - | 3 | Partial |
| 05-28 09:02 | 20m | - / -11 | SV1MOZ | -6 / - | 2 | Partial |
| 05-28 08:57 | 20m | - / -14 | SV2PII | -8 / - | 3 | Partial |
| 05-27 23:31 | 40m | - / -13 | RW0AE | -8 / - | 3 | ✓ Confirmed |
| 05-27 23:01 | 40m | -4 / - | PD0LBY | - / -13 | 2 | Partial |
| 05-27 22:57 | 40m | 0 / - | RD6OB | -20 / -13 | 3 | ✓ Verified |
| 05-27 22:45 | 40m | -8 / -10 | E70A | -10 / - | 4 | ✓ Complete |
| 05-27 22:43 | 40m | +18 / +2 | IK1RQX | -5 / -8 | 7 | ✓ Complete |
| 05-27 22:42 | 40m | -12 / -19 | R3DLZ | -8 / -16 | 4 | ✓ Complete |
| 05-27 22:36 | 80m | - / +3 | RX3ASQ | -18 / - | 3 | Partial |
| 05-27 20:09 | 80m | -16 / - | UA3QQG | - / -14 | 2 | ✓ Confirmed |
| 05-27 19:49 | 20m | - / -3 | SV1MOZ | -4 / - | 2 | Partial |
| 05-27 19:42 | 40m | -3 / - | LX1RFJ | - / -22 | 2 | ✓ Confirmed |
| 05-27 19:18 | 80m | +6 / +1 | UA1AEL | -18 / -10 | 4 | ✓ Complete |
| 05-27 19:17 | 80m | - / -1 | RX3ASQ | -13 / - | 2 | Partial |
| 05-27 19:11 | 80m | - / -3 | RX3ASQ | -14 / - | 3 | Partial |
| 05-27 08:47 | 20m | - / -18 | SV1EKI | -10 / - | 3 | Partial |
| 05-27 00:30 | 40m | -18 / -15 | RU3DBT | -19 / - | 3 | ✓ Verified |
| 05-27 00:27 | 40m | -24 / -10 | SV3AUW | -20 / -7 | 2 | Partial |
| 05-26 21:11 | 40m | -1 / - | DF7GG | - / -24 | 3 | ✓ Confirmed |
| 05-26 20:52 | 80m | -4 / - | US1EA | - / +8 | 2 | ✓ Confirmed |
| 05-26 20:48 | 80m | -18 / +7 | RK4HS | -20 / -2 | 4 | ✓ Complete |
| 05-26 20:47 | 80m | - / -1 | R6DOB | -16 / - | 2 | Partial |
| 05-26 20:38 | 80m | -4 / +2 | UI5A | -19 / - | 2 | ✓ Verified |
| 05-26 20:36 | 80m | -10 / -1 | RA3PDL | -19 / - | 4 | ✓ Verified |
| 05-24 00:30 | 40m | -16 / - | SV5BYP | -22 / -13 | 3 | ✓ Verified |
| 05-24 00:26 | 40m | +2 / - | HA3MQ | - / -10 | 2 | ✓ Confirmed |
| 05-24 00:02 | 40m | +2 / - | DL5DQZ | - / -10 | 2 | ✓ Confirmed |
| 05-23 20:49 | 40m | +8 / - | SX20RCK | - / -4 | 3 | Partial |
| 05-23 20:44 | 40m | -2 / - | RV1CC | - / -10 | 2 | ✓ Confirmed |
| 05-23 20:31 | 40m | +1 / -7 | LZ100LZ | -19 / -3 | 2 | Partial |
Station Log
40m
UTC dB Freq Message 202945 +17 646 RD4CAF EW4DX 73 203515 +4 2446 RD4CAF S56LKP R-16 203530 -10 2450 S56LKP RD4CAF RR73 203545 +5 2446 RD4CAF S56LKP R-16 203600 -13 2450 S56LKP RD4CAF RR73 203615 +3 2446 RD4CAF S56LKP R-16 (x10)
80m
UTC dB Freq Message 220030 -10 1850 RK9DO RD4CAF +01 220300 -3 2328 R2EN RD4CAF +02 (x4) 223030 -16 2047 RV3YN RD4CAF +05 (x2) 223115 -15 2043 RD4CAF RV3YN R-02 223130 -10 2047 RV3YN RD4CAF RR73 223145 -9 2043 RD4CAF RV3YN 73 200645 -24 2330 R6DOB RD4CAF RR73 200700 +9 2429 RD4CAF R6DOB 73 200815 -24 621 R3ICU RD4CAF -17 201815 -16 944 RD4CAF RA4Y R+14 (x2)
20m
UTC dB Freq Message 090315 -5 1127 SV1MOZ RD4CAF -11 091715 -6 1687 <...> RD4CAF -10 (x3) 091915 +4 2774 SX20RCK RD4CAF -10 (x2) 092045 +4 2772 <...> RD4CAF -10 092115 +3 2772 SX20RCK RD4CAF -10 (x6) 092445 -1 2715 SV1EKI RD4CAF -07 (x2)
160m
UTC dB Freq Message 212330 -7 867 RD4CAF <...> R-19 (x3) 213345 +2 726 RD4CAF RP81ZKS R-16 213930 -6 1347 RD4CAF RP81UAI R-16 214115 -17 1068 RD4CAF R2EA R-17 (x2) 191400 -8 2630 RD4CAF <...> R-15 191730 -14 1667 RD4CAF RA3GDV R-15 (x2) 192800 -22 1548 RD4CAF <...> R-14 193545 -10 2107 RD4CAF R3ZP R-13 (x2)