RM4W — FT8 station from European Russia
Amateur radio station RM4W operating from European Russia. 175 FT8 spots received at SO8OO WebSDR, 15 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 19 days, best SNR +26 dB. Heard between 2026-04-21 and 2026-06-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
175
Total spots
15
CQ calls
19
Days active
-8 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-28 05:59 UTC
Last seen: 2026-06-28 05:59 UTC
Frequent QSO partners observed at SO8OO
Stations RM4W worked most often, as logged from our receiver:
R7KJM
· European Russia ×2
RA5AK
· European Russia ×2
R6ZAJ
· European Russia ×2
RO6OR
· European Russia ×2
R6HD
· European Russia ×2
RA7T
· European Russia
PD0HLA
· Netherlands
RA3PDG
· European Russia
UB1OCF/P
· European Russia
RM6OM
· European Russia
UA4AFY
· European Russia
R7ZS
· European Russia
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RM4W | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 05:59 | 10m | -4 / - | RM3ZX | - / +5 | 2 | ✓ Confirmed |
| 06-27 18:12 | 10m | -14 / - | RA6HIH | - / -5 | 2 | ✓ Confirmed |
| 06-27 11:14 | 10m | -2 / - | PD0HLA | - / -2 | 2 | ✓ Confirmed |
| 06-27 07:41 | 10m | -2 / - | RO3ZR | - / -5 | 2 | ✓ Confirmed |
| 06-27 07:00 | 20m | - / - | YV6BXN | -2 / - | 2 | Partial |
| 06-27 06:58 | 20m | - / -10 | R3TIT | +2 / - | 3 | ✓ Confirmed |
| 06-27 06:13 | 10m | -14 / - | UA3ZQN | - / -17 | 2 | Partial |
| 06-27 06:06 | 10m | -10 / - | R1BPZ | - / +6 | 2 | ✓ Confirmed |
| 06-27 05:59 | 10m | -14 / - | R1MA | - / - | 2 | ✓ Confirmed |
| 06-27 05:57 | 10m | -6 / - | UA3ZQN | - / -16 | 2 | Partial |
| 06-26 19:25 | 10m | -8 / - | UB6C | - / -1 | 3 | ✓ Confirmed |
| 06-26 18:08 | 10m | - / -8 | R5WH | -13 / - | 3 | ✓ Confirmed |
| 06-26 18:06 | 10m | -4 / -10 | R3LDK | -15 / +3 | 5 | ✓ Complete |
| 06-26 18:05 | 10m | -14 / - | R6OF | -18 / - | 4 | ✓ Verified |
| 06-26 18:04 | 10m | -10 / -6 | RC6OZ | -8 / - | 4 | ✓ Complete |
| 06-26 18:01 | 10m | - / -10 | R4FDW | -10 / - | 2 | ✓ Confirmed |
| 06-26 17:58 | 10m | -10 / -9 | RL1B | -7 / -6 | 3 | ✓ Complete |
| 06-20 18:51 | 10m | +4 / - | RX7O | - / -9 | 2 | ✓ Confirmed |
| 06-20 18:01 | 10m | -18 / - | RA3PDG | - / +2 | 2 | ✓ Confirmed |
| 06-20 15:21 | 10m | -18 / - | F1IQH | - / - | 2 | Partial |
| 06-20 15:17 | 10m | -9 / - | RV3V | - / +2 | 2 | ✓ Confirmed |
| 06-20 15:15 | 10m | -18 / - | RA5AK | - / +5 | 2 | ✓ Confirmed |
| 06-20 15:05 | 10m | -8 / - | UB6OFG | - / -6 | 6 | ✓ Confirmed |
| 06-20 13:03 | 20m | - / - | RM6OB | +4 / - | 2 | Partial |
| 06-20 10:38 | 10m | +2 / - | RW6HPS | - / +3 | 2 | ✓ Confirmed |
| 06-20 09:01 | 10m | -3 / - | UA4FKT | - / - | 5 | Partial |
| 06-20 08:58 | 10m | -8 / - | RA6OB | - / +1 | 2 | ✓ Confirmed |
| 06-20 08:37 | 10m | -10 / - | R6SH | - / +10 | 2 | ✓ Confirmed |
| 06-20 07:39 | 10m | -4 / - | RA7T | - / +1 | 2 | ✓ Confirmed |
| 06-20 07:32 | 10m | -14 / - | RA4ADF | - / - | 3 | ✓ Confirmed |
| 06-20 07:31 | 10m | -3 / - | UA4FKT | - / -10 | 5 | Partial |
| 06-20 07:27 | 10m | -14 / - | R6OI | - / - | 2 | ✓ Confirmed |
| 06-20 06:27 | 10m | +4 / - | RD7LO | - / - | 2 | ✓ Confirmed |
| 06-20 06:23 | 10m | -15 / - | RZ6MJ | - / -1 | 3 | Partial |
| 06-20 06:21 | 10m | -19 / - | RK6OV | - / - | 2 | ✓ Confirmed |
| 06-19 18:48 | 80m | -14 / - | RM5F | - / -3 | 3 | ✓ Confirmed |
| 06-19 18:42 | 80m | - / -6 | RA3ZOM | -21 / - | 4 | ✓ Confirmed |
| 06-19 18:02 | 40m | -12 / -2 | UB6OBY | -24 / -2 | 3 | ✓ Complete |
| 06-19 17:56 | 40m | -17 / - | UB6ZDJ | - / -22 | 2 | ✓ Confirmed |
| 05-30 17:23 | 20m | +3 / -8 | RA3ZDU | +14 / -8 | 5 | ✓ Complete |
| 05-30 17:19 | 20m | -12 / -10 | TL8BNW | +10 / -6 | 6 | ✓ Complete |
| 05-30 17:15 | 20m | - / - | ZB2CM | +19 / - | 5 | Partial |
| 05-29 18:35 | 80m | -7 / -10 | R7KJM | -5 / -6 | 6 | ✓ Complete |
| 05-29 18:32 | 80m | -16 / -4 | R3IDH | -4 / +1 | 4 | Partial |
| 05-29 18:19 | 80m | -14 / - | R6ZAJ | -21 / -3 | 3 | ✓ Verified |
| 05-24 17:07 | 40m | -16 / -5 | R6ZAJ | -12 / -2 | 5 | ✓ Complete |
| 05-24 17:05 | 40m | - / -5 | UN7GRK | -14 / - | 2 | ✓ Confirmed |
| 05-24 17:04 | 40m | - / - | R6ZAJ | -14 / - | 2 | Partial |
| 05-24 17:01 | 40m | - / -4 | RX9WM | -14 / - | 2 | Partial |
| 05-24 11:13 | 10m | -4 / - | A41ZZ | - / -12 | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 060700 -8 2457 RM4W R1BPZ RR73 061345 -16 1852 RM4W UA3ZQN -17 (x2) 073215 -18 1514 RM4W R6ZIG -11 073930 -18 1244 RM4W R1TM +03 074100 -5 592 RM4W RO3ZR -05 (x2) 111400 -3 2593 RM4W PD0HLA -02 (x2) 111815 -18 1210 RM4W R3IX +02 181245 -16 2010 RM4W RA6HIH -05 (x2) 055900 -3 2395 RM4W RM3ZX +05 (x2) 075900 -18 2366 RM4W RA6OD -12
20m
UTC dB Freq Message 172230 -12 1708 RM4W TL8BNW RR73 172245 +9 1711 TL8BNW RM4W 73 172330 +6 1714 RM4W RA3ZDU KO90 172345 +13 1712 RA3ZDU RM4W -08 172400 +0 1713 RM4W RA3ZDU R-08 172415 +14 1711 RA3ZDU RM4W RR73 172430 +3 1713 RM4W RA3ZDU 73 130345 +6 2327 RM6OB RM4W LO66 (x2) 065800 +0 601 R3TIT RM4W LO66 (x3) 065915 -16 1879 RM4W SP1EG JO73 070030 -2 601 YV6BXN RM4W LO66 (x2)
160m
UTC dB Freq Message 180915 -10 2547 RM4W RM6OM RR73 180945 -15 1069 RM4W UA1AEL -08 (x2) 181415 -22 2032 UF6VX RM4W R-09 182045 -23 2032 R8LCX RM4W 73 190445 -20 2245 RL7Z RM4W LO66 (x2) 190630 -16 1110 RM4W RL7Z RR73 190715 -16 1263 CQ RM4W LO66 190945 -17 1276 UB4YCZ RM4W LO66 (x3) 191130 -24 2022 RM4W UB4YCZ RR73 191330 -20 1276 R4CBQ RM4W LO66 192145 -6 477 RM4W R7OP RRR
80m
UTC dB Freq Message 183400 -5 803 R3IDH RM4W R-03 183530 -3 786 R7KJM RM4W LO66 (x2) 183715 -6 785 RM4W R7KJM -06 183730 -4 786 R7KJM RM4W R-10 183745 -8 785 RM4W R7KJM RR73 183800 -8 786 R7KJM RM4W 73 183900 -19 2229 RA3ZOM RM4W LO66 (x5) 184830 -15 1069 RM4W RM5F KO85 (x3)
40m
UTC dB Freq Message 170730 -17 2339 RM4W R6ZAJ -02 (x2) 170945 -13 2338 R6ZAJ RM4W R-05 171030 -15 2339 RM4W R6ZAJ RR73 171045 -11 2338 R6ZAJ RM4W 73 171645 -16 2339 ZL7IO RM4W LO66 170045 -17 1094 R7OP RM4W LO66 173330 -4 2779 RM4W RQ7O -07 175600 -19 2079 RM4W UB6ZDJ -22 (x2) 180230 -13 2024 RM4W UB6OBY -02 180245 -24 1938 UB6OBY RM4W R-02 180300 -10 2024 RM4W UB6OBY RR73 180430 -21 1931 RC6OX RM4W LO66 180745 -21 2137 RM4W R9AL RR73