RD4FD — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station RD4FD operating from European Russia. 200 FT8 spots received at SO8OO WebSDR, 55 CQ calls, active on 20m, 10m, over 6 days, best SNR +22 dB. Heard between 2026-04-21 and 2026-05-03.

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

Overview

200
Total spots
55
CQ calls
6
Days active
-1 dB
Avg SNR

Bands

20m 10m
First seen: 2026-04-21
Last seen: 2026-05-03 04:58 UTC

Frequent QSO partners observed at SO8OO

Stations RD4FD worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandRD4FDPartnerPartner SNRMsgs
05-12 05:30 20m - / -13 <...> +1 / - 2 Partial
05-10 08:08 20m - / - SU1AS +6 / - 3 Partial
05-10 07:46 20m - / - SU1AS +3 / - 3 Partial
05-10 07:03 20m - / - YV6BXN -5 / - 2 Partial
05-10 05:53 20m - / - SU1AS 0 / - 5 Partial
05-03 08:43 20m - / - GM5YTT +1 / - 2 Partial
05-03 08:32 20m - / -10 MI9PBM +5 / - 3 ✓ Confirmed
05-03 08:27 20m - / -5 UA9LLE +8 / - 3 ✓ Confirmed
05-03 06:57 10m -7 / - 9K2MP - / -2 3 ✓ Confirmed
05-03 06:34 20m - / - <...> 0 / - 3 Partial
05-03 06:24 20m +2 / -4 <...> +5 / -16 6 Partial
05-01 09:16 20m - / -11 TF3IG -2 / - 3 ✓ Confirmed
05-01 06:59 20m -6 / - R1FW - / -12 2 ✓ Confirmed
05-01 05:52 20m - / - VK1KAZ -15 / - 2 Partial
05-01 05:46 20m - / - SJ9WL -13 / - 3 Partial
05-01 05:44 20m - / -20 RA6AVP -8 / - 2 Partial
04-30 10:20 20m -2 / -15 IZ2SXZ +9 / -14 5 ✓ Complete
04-30 10:18 20m -4 / -15 IK1AQI +15 / - 8 Partial
04-30 10:18 20m - / -9 SP9CBL +14 / - 2 ✓ Confirmed
04-30 10:17 20m -6 / - F4BYA - / - 2 Partial
04-30 10:16 20m +1 / -10 IU5HIU +16 / -6 5 ✓ Complete
04-30 10:13 20m - / -10 OE6TNO +15 / - 2 ✓ Confirmed
04-30 10:11 20m +9 / -11 F5MXH +11 / -6 5 ✓ Complete
04-30 10:06 20m - / - K2TQC +4 / - 2 Partial
04-30 10:01 20m - / -15 YO9CX +6 / - 4 ✓ Confirmed
04-30 09:58 20m - / -22 EI8HV +9 / - 3 ✓ Confirmed
04-30 09:54 20m -12 / -11 II1NAP +7 / -13 4 ✓ Complete
04-30 09:49 20m - / -20 PD0RWH +6 / - 4 ✓ Confirmed
04-30 09:46 20m - / - <...> +8 / - 2 Partial
04-30 09:42 20m - / -10 CU3HN -4 / - 3 ✓ Confirmed
04-30 09:36 20m - / - EA8TH +2 / - 2 Partial
04-30 09:33 20m - / - UC0C +4 / - 4 Partial
04-30 09:32 20m - / - TF1A +7 / - 2 Partial
04-30 09:27 20m - / - R1CBW +12 / - 2 Partial
04-30 09:26 20m -17 / -15 EA7KZ +10 / -19 8 ✓ Complete
04-30 09:21 20m - / - <...> +10 / - 2 Partial
04-30 09:18 20m -12 / -20 DL2BMH +5 / -12 4 Partial
04-30 09:16 20m - / - EA8TH +12 / - 3 Partial
04-30 09:12 20m - / - TF1A 0 / - 4 Partial
04-30 09:10 20m - / - DL0SOP -1 / - 3 Partial
04-30 09:09 20m - / - DL2BMH 0 / - 2 Partial
04-30 09:05 20m 0 / - F4BYA - / - 2 Partial
04-30 09:03 20m -12 / -22 MI7YDB +2 / -17 5 ✓ Complete
04-30 08:58 20m -14 / -6 RW0AE +4 / -2 5 ✓ Complete
04-30 08:57 20m - / -21 EA5ISM +4 / - 4 ✓ Confirmed
04-30 08:49 20m +2 / - F4BYA - / - 2 Partial
04-30 08:49 20m +17 / -5 F4LNM +4 / -11 12 ✓ Complete
04-30 08:45 20m -2 / -6 S52BT +4 / +5 6 ✓ Complete
04-30 08:43 20m - / -7 EW4IDP 0 / - 2 ✓ Confirmed
04-30 08:37 20m - / -18 EU1BO +10 / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
055400  -4 1681  SU1AS RD4FD LO23 (x4)
070300  -5 1363  YV6BXN RD4FD LO23 (x2)
074600  +5 1311  SU1AS RD4FD LO23 (x3)
074930  +2 1337  OZ9FF RD4FD LO23
080800  +5 1037  SU1AS RD4FD LO23 (x3)
053045  +0 2445  <...> RD4FD LO23 (x2)
10m 
UTC    dB  Freq  Message
084245 -11 2594  RD4FD ZS4JAN -17
091345 -14  826  RD4FD A61OK -15
065715  -6 1096  RD4FD 9K2MP -02 (x3)

SNR History by Band