RD4WM — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station RD4WM operating from European Russia. 157 FT8 spots received at SO8OO WebSDR, 19 CQ calls, active on 80m, 20m, 10m, over 6 days, best SNR +16 dB. Heard between 2026-04-22 and 2026-05-31.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

157
Total spots
19
CQ calls
6
Days active
-4 dB
Avg SNR

Bands

80m 20m 10m
First seen: 2026-04-22
Last seen: 2026-05-31 00:18 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandRD4WMPartnerPartner SNRMsgs
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
04-26 04:25 20m - / -7 JT0LR -8 / - 5 ✓ Confirmed
04-26 03:56 20m - / -7 IK2JBY -2 / - 2 ✓ Confirmed
04-26 03:53 20m - / - A71QQ 0 / - 2 Partial
04-26 03:51 20m -6 / - UA9ZCC - / -1 2 ✓ Confirmed
04-26 03:37 20m - / +1 WC9I +5 / - 2 Partial
04-26 03:34 20m -8 / +4 KP4FJC +11 / -14 4 Partial
04-26 03:29 20m - / -12 PD1HPB +17 / - 8 Partial
04-26 03:27 20m - / +5 8P6GE +3 / - 4 Partial
04-25 18:39 80m -14 / -21 UB3AFW -2 / -11 4 Partial
04-25 18:35 80m -10 / -9 R4ABW -6 / - 4 ✓ Verified
04-25 18:35 80m +3 / +7 RW3QW -4 / +1 5 ✓ Complete
04-25 18:34 80m -12 / - UB3AFW - / - 2 Partial
04-25 18:33 80m -13 / -7 UB6OAJ -6 / -9 4 ✓ Complete
04-25 18:31 80m -14 / -15 R6DZL -5 / - 4 ✓ Verified
04-25 18:30 80m -11 / -12 R7ZL -6 / -12 5 ✓ Complete
04-25 18:28 80m +1 / +3 RA3BY -8 / -2 8 ✓ Complete
04-25 18:27 80m -8 / - SX100PAOK - / +2 2 Partial
04-25 18:26 80m - / -7 OE1RDU/3 -8 / - 3 Partial
04-25 17:53 20m - / -6 VU3BQE -11 / - 2 ✓ Confirmed
04-25 17:00 20m -19 / - 9W2EZJ - / -3 3 ✓ Confirmed

Station Log

20m
UTC    dB  Freq  Message
003815 -17 1269  RD4WM HH2JR RR73
005815 -12 1493  RD4WM HP1VS R-19 (x2)
020045  -4 2051  RD4WM V31DL EK57 (x6)
020945  -7  887  RD4WM TI5RR R-16
021530 -16 1272  RD4WM HC2THN R-12 (x5)
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)
10m
UTC    dB  Freq  Message
084245 -11  474  RD4WM YF1BKB 73
074830  +1 1176  RD4WM 7J1ADJ R-09 (x4)
175315 -16 2262  CR7BUJ RD4WM -05

SNR History by Band