RA3RDN — FT8 station from European Russia
Amateur radio station RA3RDN operating from European Russia. 542 FT8 spots received at SO8OO WebSDR, active on 160m, 80m, 40m, 20m, 10m, over 51 days, best SNR +26 dB. Heard between 2026-04-22 and 2026-06-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
542
Total spots
0
CQ calls
51
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-22
Last seen: 2026-06-28 18:48 UTC
Last seen: 2026-06-28 18:48 UTC
Frequent QSO partners observed at SO8OO
Stations RA3RDN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RA3RDN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-29 04:19 | 20m | - / -24 | HI8WWA | 0 / - | 6 | ✓ Confirmed |
| 06-29 04:10 | 20m | - / - | KP4WWA | -4 / - | 4 | Partial |
| 06-29 04:08 | 20m | - / - | HI8WWA | +2 / - | 3 | Partial |
| 06-29 04:06 | 20m | - / -14 | R2GBR | -4 / - | 2 | ✓ Confirmed |
| 06-29 03:57 | 20m | - / -20 | HI7WWA | -7 / - | 10 | Partial |
| 06-28 21:04 | 40m | - / -18 | BA5AG | -10 / - | 2 | ✓ Confirmed |
| 06-28 21:02 | 40m | - / -10 | R1BPW | -12 / - | 4 | ✓ Confirmed |
| 06-28 20:48 | 40m | -13 / - | SP1EG | -21 / -2 | 3 | ✓ Verified |
| 06-28 20:19 | 40m | - / - | RK6AUR | -18 / - | 2 | Partial |
| 06-28 17:46 | 40m | -16 / - | EW2MS | - / +8 | 2 | ✓ Confirmed |
| 06-28 12:40 | 10m | - / - | 7Q3WS | -21 / - | 2 | Partial |
| 06-28 09:27 | 20m | - / - | M9WHQ | -18 / - | 3 | Partial |
| 06-28 09:23 | 20m | -14 / - | G0LKL | -13 / -7 | 6 | ✓ Verified |
| 06-28 09:01 | 20m | - / -14 | RK3FJ | -12 / - | 5 | ✓ Confirmed |
| 06-28 08:55 | 20m | - / -17 | <...> | -9 / - | 9 | Partial |
| 06-28 04:17 | 20m | - / - | AE4AL | -10 / - | 2 | Partial |
| 06-27 19:20 | 40m | - / - | R1BRY | -12 / - | 6 | Partial |
| 06-27 19:16 | 40m | - / - | UA8L/M | -4 / - | 3 | Partial |
| 06-27 18:36 | 40m | -16 / - | RL7M | -4 / - | 4 | ✓ Verified |
| 06-27 18:15 | 40m | -3 / - | R2BHD | -16 / -7 | 3 | ✓ Complete |
| 06-27 18:13 | 40m | - / -12 | <...> | -2 / - | 2 | Partial |
| 06-27 06:00 | 20m | -16 / - | RC9WC | - / -13 | 2 | Partial |
| 06-27 01:36 | 20m | -17 / - | K4DBC | - / -11 | 3 | Partial |
| 06-27 01:25 | 40m | -22 / - | GB8MMH | -19 / -14 | 3 | ✓ Verified |
| 06-27 01:22 | 40m | -19 / -15 | RA1ZZ/3 | -21 / -15 | 2 | Partial |
| 06-27 01:16 | 20m | -9 / - | K8MX | - / -19 | 3 | ✓ Confirmed |
| 06-26 16:16 | 20m | -16 / - | R4AEH | - / -7 | 2 | ✓ Confirmed |
| 06-26 10:58 | 10m | -4 / - | DN9TL | - / -14 | 2 | ✓ Confirmed |
| 06-26 03:54 | 20m | - / -14 | KF8EXX | -10 / - | 3 | ✓ Confirmed |
| 06-26 03:47 | 20m | - / - | HI7AMB | -21 / - | 2 | Partial |
| 06-26 03:43 | 20m | - / - | N0KSC | -15 / - | 2 | Partial |
| 06-26 03:37 | 20m | - / - | HI7AMB | -18 / - | 2 | Partial |
| 06-26 03:21 | 20m | - / - | HI7AMB | -22 / - | 3 | Partial |
| 06-25 23:58 | 80m | 0 / - | RA3VX | - / -7 | 3 | Partial |
| 06-25 23:48 | 40m | - / -12 | SP9MOA | -24 / - | 2 | ✓ Confirmed |
| 06-25 23:34 | 40m | - / -19 | YB5AKV | -18 / - | 3 | Partial |
| 06-25 23:33 | 40m | -6 / - | EA3NE | -15 / -7 | 4 | ✓ Verified |
| 06-25 23:04 | 40m | - / - | PD4RJ | -21 / - | 3 | ✓ Confirmed |
| 06-25 20:55 | 80m | - / - | GB198KHZ | +1 / - | 2 | Partial |
| 06-25 20:50 | 80m | -13 / -13 | UA6LZ | +6 / -2 | 5 | ✓ Complete |
| 06-25 20:44 | 80m | +5 / -11 | OZ8IE/P | +8 / - | 9 | ✓ Complete |
| 06-25 20:42 | 80m | +8 / -16 | II9RICT | +14 / -3 | 2 | Partial |
| 06-25 20:36 | 80m | +6 / -8 | DL6NDW | +5 / -5 | 5 | ✓ Complete |
| 06-25 17:38 | 40m | -2 / - | RZ3ZY | -22 / -20 | 3 | ✓ Verified |
| 06-25 11:44 | 10m | -12 / - | UA6B | - / -6 | 2 | Partial |
| 06-24 19:04 | 40m | - / -14 | R2BRD | -10 / - | 2 | Partial |
| 06-24 19:00 | 40m | -12 / - | R7OP | -14 / - | 6 | ✓ Complete |
| 06-24 18:57 | 40m | - / -13 | R8CJG | -9 / - | 3 | ✓ Confirmed |
| 06-24 18:56 | 40m | - / -20 | F1UNR | -9 / - | 3 | ✓ Confirmed |
| 06-24 18:03 | 40m | - / -20 | YC6HVF | -14 / - | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 040845 +2 1217 HI8WWA RA3RDN LO02 (x2) 041045 -1 1266 KP4WWA RA3RDN LO02 (x4) 041345 -1 1219 HI8WWA RA3RDN LO02 (x8) 051430 +6 2974 F5SZA RA3RDN LO02
40m
UTC dB Freq Message 201930 -18 1409 RK6AUR RA3RDN LO02 (x2) 204045 -20 1410 R4SCQ RA3RDN 73 204300 -22 1411 M7HQE RA3RDN 73 204745 -21 1410 TA1APU RA3RDN 73 204800 -13 2033 RA3RDN SP1EG -02 (x2) 204845 -21 1411 SP1EG RA3RDN 73 205045 -19 1411 MW7CVQ RA3RDN LO02 210200 -19 1411 R1BPW RA3RDN LO02 (x4) 210400 -9 718 BA5AG RA3RDN -18 (x2)
10m
UTC dB Freq Message 074315 -16 1521 RA3RDN 3B8GL -09 (x2) 083730 -22 1811 RA3RDN UA6HRB RR73 084130 -23 1907 RA3RDN R7DX 73 113715 -24 1547 DG6TOM RA3RDN LO02 114415 -9 732 RA3RDN UA6B KN96 (x2) 105815 -5 2494 RA3RDN DN9TL -14 (x2) 124045 -20 2174 7Q3WS RA3RDN LO02 (x2)
80m
UTC dB Freq Message 204945 +6 2134 RA3RDN OZ8IE/P +00 205000 +8 2217 OZ8IE/P RA3RDN R-11 205015 +4 2134 RA3RDN OZ8IE/P RR73 205030 +6 2217 OZ8IE/P RA3RDN 73 205045 -14 2216 RA3RDN UA6LZ KN97 205100 +6 2217 UA6LZ RA3RDN -13 205115 -13 2217 RA3RDN UA6LZ R-02 205130 +6 2217 UA6LZ RA3RDN RR73 205145 -13 2216 RA3RDN UA6LZ 73 205500 +2 2216 <GB198KHZ> RA3RDN LO02 (x2) 223030 -4 2215 <...> RA3RDN LO02 235845 -1 1411 RA3RDN RA3VX -07 (x3)
160m
UTC dB Freq Message 194300 -10 747 RA3RDN <...> -17 (x2) 190045 -13 1666 RA3RDN RA3GDV -13 (x2) 182015 -5 2532 RA3RDN RM6OM RR73 182645 -6 445 RA3RDN R4RN RR73 184700 -7 1021 RA3RDN RK4F -04 (x2) 185415 -16 1546 RA3RDN R3BHK -21 185745 -7 2320 RA3RDN RW3SK +01 (x2) 190845 -18 1335 RA3RDN R2DGN RR73 191045 -9 973 RA3RDN R5BM -14 (x2) 191645 -12 1491 RA3RDN RA3VX RR73