R4DR — FT8 station from European Russia

European Russia Grid: KO63

Amateur radio station R4DR operating from European Russia (grid square KO63). 302 FT8 spots received at SO8OO WebSDR, 52 CQ calls, active on 40m, 20m, over 7 days, best SNR +13 dB. Heard between 2026-05-01 and 2026-05-08.

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

Overview

302
Total spots
52
CQ calls
7
Days active
-9 dB
Avg SNR

Bands

20m 40m
First seen: 2026-05-01
Last seen: 2026-05-08 15:27 UTC

Frequent QSO partners observed at SO8OO

Stations R4DR worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandR4DRPartnerPartner SNRMsgs
05-11 03:37 20m - / -16 N5VAN -24 / - 2 Partial
05-10 04:23 20m - / - HK3TY +7 / - 3 Partial
05-08 17:22 40m -6 / - R3YCC - / -12 4 ✓ Confirmed
05-08 17:20 40m -9 / - R5DT - / -15 5 ✓ Confirmed
05-08 16:18 40m - / -17 UA6LZ -14 / - 2 ✓ Confirmed
05-08 16:16 40m -6 / - RZ6BS -19 / - 5 ✓ Verified
05-08 16:13 40m - / -5 RV3DEP -20 / - 2 ✓ Confirmed
05-08 16:12 40m - / -8 RA9CAD -22 / - 2 ✓ Confirmed
05-08 16:08 40m +3 / - IK4LZH - / - 3 Partial
05-08 16:08 40m -3 / - YL3AKH - / -4 12 ✓ Confirmed
05-08 16:04 40m -1 / -5 RA3WAK -15 / - 5 ✓ Verified
05-08 16:02 40m -12 / - R3PY - / +1 2 ✓ Confirmed
05-08 16:01 40m -5 / - YL3AKH - / - 6 Partial
05-08 16:00 40m -7 / - RV3YN - / +2 3 ✓ Confirmed
05-08 15:56 40m -12 / - RA6HD - / -12 4 Partial
05-08 15:18 40m -9 / - YL3AKH - / - 9 Partial
05-08 15:14 40m -18 / - R7KY - / -16 5 ✓ Confirmed
05-08 15:12 40m -2 / - RA3RDN - / -6 2 ✓ Confirmed
05-08 15:08 40m -3 / - RN2F - / -9 3 Partial
05-08 15:06 40m - / -7 RU7F -15 / - 2 ✓ Confirmed
05-08 15:04 40m -16 / - EU4BEC - / - 2 Partial
05-08 15:00 40m -9 / - R6ZCE - / -4 4 ✓ Confirmed
05-08 14:54 40m -7 / - UA3ZUX - / -10 3 ✓ Confirmed
05-08 14:53 40m -16 / - R7KKO -23 / -14 3 ✓ Verified
05-08 14:44 20m - / -13 JE2THU -22 / - 2 ✓ Confirmed
05-08 14:43 20m -17 / - IZ2BVJ - / - 3 ✓ Confirmed
05-08 14:43 20m - / -10 IU0SIB -20 / - 2 ✓ Confirmed
05-08 14:39 20m - / -18 UA1CFF -18 / - 2 ✓ Confirmed
05-07 19:46 40m +3 / - S50XX - / - 8 Partial
05-07 19:33 40m +12 / - IQ4JO - / -10 3 ✓ Confirmed
05-07 15:43 40m -14 / - R6HD - / -1 2 Partial
05-07 15:33 40m -10 / - R3LCG - / - 2 Partial
05-07 15:30 40m -14 / - EU2ABM - / -12 8 Partial
05-07 14:56 20m - / -5 UA9LCY -14 / - 2 ✓ Confirmed
05-07 14:33 20m -16 / -15 R0AX -10 / -12 6 ✓ Complete
05-07 14:33 20m - / -9 G4DBW -7 / - 2 ✓ Confirmed
05-07 14:31 40m -7 / - YT1VDA - / - 5 Partial
05-07 14:29 40m +4 / - IQ4JO - / -19 2 Partial
05-07 14:23 40m -8 / - SP9BIL - / - 2 Partial
05-07 14:19 40m +2 / - IQ4JO - / -18 2 Partial
05-07 13:58 20m -2 / -3 PA2AC +2 / +2 5 ✓ Complete
05-07 13:55 20m - / -15 PD1HBL +8 / - 2 ✓ Confirmed
05-07 13:53 20m - / -16 R7KM +4 / - 2 ✓ Confirmed
05-07 13:52 20m -3 / - F5IXN/QRP - / +3 3 Partial
05-07 13:48 20m - / -11 R9ODK +1 / - 2 ✓ Confirmed
05-07 13:44 20m -16 / - PD1HPB - / - 3 ✓ Confirmed
05-07 13:41 20m -17 / - UA1AEL -9 / - 2 ✓ Verified
05-06 17:15 40m -4 / - RA6LO -15 / - 2 ✓ Verified
05-06 17:13 40m -10 / - R3LDK - / +2 2 Partial
05-06 17:09 40m - / -13 RV9UNK -16 / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
144330 -17 1691  IU0SIB R4DR RR73
144345 -20 1693  R4DR IZ2BVJ JN45
144400 -21 1689  JE2THU R4DR -13 (x2)
144445 -18 1692  R4DR IZ2BVJ JN45 (x2)
144730 -21 1683  CQ R4DR LO32 (x2)
042345  +5 1352  HK3TY R4DR LO32 (x3)
042545  +8 1900  RA3VX R4DR 73
033745 -24 1914  N5VAN R4DR LO32 (x2)
034445 -17 1893  KP4FRA R4DR LO32
40m 
UTC    dB  Freq  Message
161800 -19 1482  RZ6BS R4DR RR73
161815  -9 2457  R4DR RZ6BS 73
161830 -15 1482  UA6LZ R4DR -17 (x2)
161930 -16 1482  UB0SMX R4DR RR73
172045  -6 1381  R4DR R5DT KO94 (x3)
172215  -6 2439  R4DR R3YCC -12
172245 -13 1381  R4DR R5DT R-07
172245  -6 2440  R4DR R3YCC -10
172315 -13 1381  R4DR R5DT 73
172315  -6 2439  R4DR R3YCC -10 (x2)
172715 -11 2026  R4DR UB3LBU KO63

SNR History by Band