RD4WM — FT8 station from European Russia
Amateur radio station RD4WM operating from European Russia. 216 FT8 spots received at SO8OO WebSDR, 19 CQ calls, active on 80m, 20m, 10m, over 9 days, best SNR +22 dB. Heard between 2026-04-22 and 2026-06-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
216
Total spots
19
CQ calls
9
Days active
-3 dB
Avg SNR
Bands
80m
20m
10m
First seen: 2026-04-22
Last seen: 2026-06-14 01:36 UTC
Last seen: 2026-06-14 01:36 UTC
Frequent QSO partners observed at SO8OO
Stations RD4WM worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RD4WM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-14 03:33 | 20m | -4 / - | W3XOX | - / - | 4 | ✓ Confirmed |
| 06-14 03:26 | 20m | -2 / - | W3XOX | - / - | 3 | Partial |
| 06-13 14:51 | 10m | +20 / - | A71QQ | - / +2 | 2 | ✓ Confirmed |
| 06-13 09:32 | 10m | -2 / - | UA6HGM | - / -13 | 4 | ✓ Confirmed |
| 06-13 09:31 | 10m | +14 / - | RZ5D | - / -13 | 6 | Partial |
| 06-13 09:26 | 10m | -4 / - | RL7Z | - / - | 2 | Partial |
| 06-12 20:15 | 10m | -19 / -10 | PY8ZB | -1 / -13 | 4 | ✓ Complete |
| 06-12 20:14 | 10m | -10 / -8 | CE3SOC | -2 / -12 | 4 | ✓ Complete |
| 06-12 17:40 | 20m | -7 / - | RM5F | -13 / - | 3 | ✓ Verified |
| 06-12 07:11 | 10m | - / - | 9X5KM | -16 / - | 2 | Partial |
| 06-12 07:06 | 10m | - / -20 | C91RU | -13 / - | 2 | Partial |
| 06-12 07:02 | 10m | -6 / -4 | 9X5KM | -15 / - | 2 | Partial |
| 06-12 06:43 | 10m | +13 / - | UA9MA | - / +4 | 7 | Partial |
| 06-12 06:37 | 10m | -15 / - | RL3F | - / +5 | 6 | Partial |
| 06-12 06:33 | 10m | -10 / - | RL3F | - / +4 | 2 | Partial |
| 06-12 06:31 | 10m | -2 / - | RZ6ASO | - / +1 | 10 | Partial |
| 05-31 02:15 | 20m | -16 / - | HC2THN | - / -12 | 5 | ✓ Confirmed |
| 05-31 02:00 | 20m | -6 / - | V31DL | - / +2 | 6 | ✓ Confirmed |
| 05-31 00:58 | 20m | -12 / - | HP1VS | - / -19 | 2 | ✓ Confirmed |
| 05-31 00:37 | 20m | -15 / - | HH2JR | - / -12 | 3 | ✓ Confirmed |
| 05-31 00:33 | 20m | -8 / - | V31DL | - / - | 4 | Partial |
| 05-31 00:31 | 20m | -16 / - | HI5MAH | - / -15 | 3 | ✓ Confirmed |
| 05-31 00:10 | 80m | - / -13 | CT1BFP | -4 / - | 3 | Partial |
| 05-31 00:08 | 80m | - / -10 | CT7AUT | -3 / - | 3 | ✓ Confirmed |
| 05-31 00:07 | 80m | -12 / -8 | PY5XT | -2 / -18 | 4 | ✓ Complete |
| 05-31 00:04 | 80m | +6 / - | R2EN | -2 / -8 | 2 | ✓ Verified |
| 05-31 00:02 | 80m | +7 / -16 | EA1IOK | -5 / -12 | 7 | ✓ Complete |
| 05-31 00:02 | 80m | -3 / - | RM5F | 0 / - | 5 | ✓ Complete |
| 05-31 00:01 | 80m | -11 / -18 | TJ1GD | -4 / -7 | 7 | ✓ Complete |
| 05-10 06:54 | 20m | - / -3 | R8LCA | -2 / - | 2 | ✓ Confirmed |
| 05-10 06:53 | 20m | - / +1 | R1BNG/P | +1 / - | 2 | ✓ Confirmed |
| 05-10 06:51 | 20m | - / -16 | WA7C | -3 / - | 3 | ✓ Confirmed |
| 05-10 04:46 | 20m | - / +10 | <...> | -3 / - | 4 | Partial |
| 05-09 18:21 | 20m | +4 / - | 2E1HAT | - / - | 38 | Partial |
| 05-09 18:16 | 20m | - / -5 | T77WD | +8 / - | 5 | Partial |
| 05-09 18:13 | 20m | +5 / -1 | MW3WQZ | -5 / - | 5 | ✓ Complete |
| 05-09 18:06 | 20m | - / -14 | DB1EF | -9 / - | 2 | ✓ Confirmed |
| 05-09 17:56 | 20m | -11 / - | ON3MOH | 0 / -3 | 4 | ✓ Verified |
| 05-09 17:54 | 20m | - / -10 | JE6QUO | -9 / - | 2 | ✓ Confirmed |
| 05-09 17:37 | 20m | +2 / - | JA0LFV | -15 / -2 | 3 | ✓ Verified |
| 05-09 17:37 | 20m | +10 / +8 | R9OOF | -9 / -18 | 5 | ✓ Complete |
| 05-09 16:56 | 20m | - / -16 | ZS5HR | +10 / - | 2 | Partial |
| 05-09 16:51 | 20m | - / - | A65BN | +4 / - | 2 | ✓ Confirmed |
| 05-09 16:46 | 20m | - / -10 | A92AE | 0 / - | 4 | ✓ Confirmed |
| 05-09 07:48 | 10m | -6 / - | 7J1ADJ | - / -9 | 4 | ✓ Confirmed |
| 05-01 04:57 | 20m | -12 / - | RP81SIE | - / -11 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 021700 -17 1272 RD4WM HC2THN R-12 (x3) 174045 -15 833 RM5F RD4WM +17 (x2) 174130 -7 679 RD4WM RM5F 73 174145 -17 833 7Q5MLV RD4WM -05 042230 -8 433 TI2SD RD4WM -12 032600 +0 880 RD4WM W3XOX FN00 (x7)
10m
UTC dB Freq Message 092930 -2 1890 RD4WM 7Q3CM R+05 093130 +12 472 RD4WM RZ5D -13 093200 -2 776 RD4WM UA6HGM LN14 093200 +14 472 RD4WM RZ5D -13 093230 -1 776 RD4WM UA6HGM R-13 093230 +16 471 RD4WM RZ5D -13 (x2) 093300 -1 775 RD4WM UA6HGM R-13 093330 +14 470 RD4WM RZ5D -23 (x2) 093430 -2 774 RD4WM UA6HGM 73 093600 -15 2006 RD4WM RW6HP 73 144445 -5 1188 RD4WM FR5ZE R+01 145100 +18 447 RD4WM A71QQ R+02 (x2)
40m
UTC dB Freq Message 001630 -12 783 CU6AB RD4WM -07
80m
UTC dB Freq Message 000415 +10 470 RD4WM EA1IOK R-12 000430 -5 515 EA1IOK RD4WM RR73 000445 +7 470 RD4WM EA1IOK 73 000445 +6 2324 RD4WM R2EN -08 000530 -2 515 R2EN RD4WM 73 000700 -3 515 PY5XT RD4WM -08 000715 -11 888 RD4WM PY5XT R-18 000730 -1 515 PY5XT RD4WM RR73 000745 -13 888 RD4WM PY5XT 73 000845 -4 515 CT7AUT RD4WM -10 (x3) 001045 -2 515 CT1BFP RD4WM -13 (x3)