RD4AN — FT8 station from European Russia
Amateur radio station RD4AN operating from European Russia. 197 FT8 spots received at SO8OO WebSDR, 27 CQ calls, active on 80m, 40m, 20m, 10m, over 20 days, best SNR +18 dB. Heard between 2026-04-21 and 2026-06-23.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
197
Total spots
27
CQ calls
20
Days active
-8 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-06-23 03:29 UTC
Last seen: 2026-06-23 03:29 UTC
Frequent QSO partners observed at SO8OO
Stations RD4AN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RD4AN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-29 11:18 | 10m | - / - | 4O4DB | -3 / - | 4 | Partial |
| 06-29 11:16 | 10m | - / -21 | ZR6FAR | -4 / - | 3 | ✓ Confirmed |
| 06-29 08:37 | 10m | - / -17 | VK0DS | -17 / - | 2 | ✓ Confirmed |
| 06-29 08:32 | 10m | - / - | VK0DS | -18 / - | 2 | Partial |
| 06-29 08:18 | 10m | - / - | RV9UIN/P | -13 / - | 3 | Partial |
| 06-29 08:16 | 10m | - / - | <...> | -12 / - | 5 | Partial |
| 06-29 08:13 | 10m | - / -22 | Z30WWA | -16 / - | 4 | ✓ Confirmed |
| 06-24 10:22 | 10m | - / - | 3A2LF | -14 / - | 6 | Partial |
| 06-24 09:59 | 10m | - / - | 3A2LF | -10 / - | 7 | Partial |
| 06-24 06:44 | 10m | - / -24 | VK2AUZ | -19 / - | 2 | Partial |
| 06-23 08:06 | 20m | - / - | YU7XL | -15 / - | 3 | Partial |
| 06-23 07:46 | 20m | - / - | DF9HT/P | -15 / - | 2 | Partial |
| 06-23 05:28 | 20m | -10 / - | GB1500M | - / -20 | 2 | Partial |
| 06-20 17:53 | 80m | -12 / - | RA6FCU/P | -7 / - | 2 | ✓ Verified |
| 06-20 17:43 | 40m | - / - | <...> | -9 / - | 2 | Partial |
| 06-20 17:38 | 40m | - / - | UB6ZDJ | -8 / - | 2 | Partial |
| 06-20 09:26 | 10m | - / -10 | UA9CFH | -8 / - | 3 | ✓ Confirmed |
| 06-20 09:18 | 10m | - / - | R8CC | -6 / - | 5 | ✓ Confirmed |
| 06-20 08:42 | 20m | -2 / - | LZ1BT | - / -17 | 4 | Partial |
| 06-20 08:36 | 20m | -16 / - | R3DJN | - / -7 | 3 | ✓ Confirmed |
| 06-20 08:35 | 20m | -3 / - | M9UTD | - / -19 | 2 | ✓ Confirmed |
| 06-20 08:28 | 20m | -16 / - | R4FDQ | - / -1 | 3 | ✓ Confirmed |
| 06-20 08:15 | 20m | -10 / - | TA3ZGR | - / -15 | 3 | ✓ Confirmed |
| 06-20 07:47 | 10m | -6 / +4 | RA6AR | -13 / - | 3 | ✓ Verified |
| 06-20 07:42 | 10m | - / -8 | EU4BE | -6 / - | 3 | ✓ Confirmed |
| 06-14 03:30 | 20m | - / -23 | YN1J | -19 / - | 10 | Partial |
| 06-10 05:33 | 20m | - / - | TI5RR | -17 / - | 3 | Partial |
| 06-10 04:37 | 40m | -12 / - | RM5F | - / - | 2 | Partial |
| 06-07 07:39 | 20m | -10 / - | UN2NC | - / -15 | 2 | Partial |
| 06-07 04:33 | 20m | - / - | R1QD | -11 / - | 8 | Partial |
| 06-06 13:56 | 10m | - / - | 4X1YY | +8 / - | 3 | Partial |
| 06-06 13:51 | 10m | - / - | RN1CW | +4 / - | 7 | Partial |
| 06-02 19:24 | 80m | +6 / - | RA1TR | - / +9 | 2 | ✓ Confirmed |
| 06-02 19:24 | 80m | -9 / - | UB3LBU | - / - | 4 | Partial |
| 06-01 19:21 | 40m | - / -6 | UB3FDM | -6 / - | 5 | ✓ Confirmed |
| 06-01 19:12 | 80m | +4 / +2 | RL6LP | -15 / -16 | 6 | ✓ Complete |
| 06-01 11:28 | 20m | - / - | T31TTT | -13 / - | 2 | Partial |
| 06-01 11:03 | 20m | - / - | OJ0Z | -18 / - | 2 | ✓ Confirmed |
| 06-01 08:04 | 10m | - / -22 | VK3MAP | +10 / - | 12 | Partial |
| 06-01 01:55 | 40m | - / -21 | CP7DX | -16 / - | 4 | ✓ Confirmed |
| 06-01 01:52 | 40m | - / -8 | TJ1GD | -15 / - | 3 | ✓ Confirmed |
| 06-01 01:06 | 40m | - / - | VE9NM | -12 / - | 2 | Partial |
| 06-01 01:02 | 40m | - / - | TJ1GD | -15 / - | 5 | Partial |
| 05-31 07:42 | 20m | - / -24 | EU1BO | -14 / - | 2 | Partial |
| 05-31 07:08 | 20m | +12 / -5 | R8DV | -22 / - | 3 | ✓ Verified |
| 05-31 06:40 | 40m | -18 / - | RM5F | - / - | 2 | Partial |
| 05-31 01:51 | 40m | - / - | N8FMD | -16 / - | 6 | Partial |
| 05-31 01:41 | 40m | - / - | KK4BMV | -15 / - | 7 | Partial |
| 05-31 01:33 | 40m | - / - | LU6HOG | -14 / - | 3 | Partial |
| 05-31 01:30 | 40m | -14 / -9 | OA4ENG | -12 / -12 | 5 | ✓ Complete |
Station Log
10m
UTC dB Freq Message 081915 -13 1291 RV9UIN/P RD4AN LN19 (x2) 082045 -16 1137 Z35YL RD4AN LN19 083245 -18 1137 VK0DS RD4AN LN19 (x4) 111615 -9 1008 ZR6FAR RD4AN LN19 (x3) 111815 -3 1009 4O4DB RD4AN LN19 (x4) 112045 -5 1008 CT2IBL RD4AN -15
20m
UTC dB Freq Message 083745 -12 1590 RD4AN R3DJN 73 084245 -1 1455 RD4AN LZ1BT KN12 (x4) 052830 -12 1777 RD4AN GB1500M -20 (x2) 070930 -20 1266 TF4WD RD4AN LN19 074615 -14 1141 DF9HT/P RD4AN LN19 (x3) 075730 -18 1140 LA1QLA RD4AN 73 080600 -17 1140 YU7XL RD4AN LN19 (x3)
80m
UTC dB Freq Message 191300 +9 430 RD4AN RL6LP RR73 191315 -14 857 RL6LP RD4AN 73 191400 +3 430 RD4AN RL6LP -16 015900 -19 1057 KR2C RD4AN LN19 192415 -12 1998 RD4AN UB3LBU KO63 192415 +3 782 RD4AN RA1TR +09 (x2) 192445 -8 1998 RD4AN UB3LBU KO63 (x3) 192645 -13 1141 RD4AN UA3SCU +12 193030 -19 835 CQ RD4AN LN19 a1 181645 +0 830 RD4AN US1EA KN78 175300 -12 1055 RD4AN RA6FCU/P RR73 175315 -7 580 RA6FCU/P RD4AN 73
40m
UTC dB Freq Message 015845 -15 1213 CP7DX RD4AN R-21 (x2) 020300 -13 1212 FM5GB RD4AN LN19 192100 -6 830 UB3FDM RD4AN -06 (x5) 042200 -10 876 RD4AN RM5F KO85 (x3) 173800 -8 496 UB6ZDJ RD4AN LN19 (x2) 174300 -8 496 <...> RD4AN LN19 (x2)