R5AJ — FT8 station from European Russia

European Russia Grid: KO95

Amateur radio station R5AJ operating from European Russia (grid square KO95). 667 FT8 spots received at SO8OO WebSDR, 439 CQ calls, active on 20m, 10m, over 7 days, best SNR +21 dB. Heard between 2026-04-22 and 2026-05-21.

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

Overview

667
Total spots
439
CQ calls
7
Days active
-4 dB
Avg SNR

Bands

20m 10m
First seen: 2026-04-22
Last seen: 2026-05-21 10:56 UTC

Frequent QSO partners observed at SO8OO

Stations R5AJ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandR5AJPartnerPartner SNRMsgs
05-21 12:51 20m - / -15 BI1VUO +12 / - 3 ✓ Confirmed
05-21 12:48 20m - / -2 UB9USV +10 / - 2 ✓ Confirmed
05-21 12:46 20m 0 / -7 F1ODM +2 / -3 4 ✓ Complete
05-21 12:43 20m - / -16 JQ3ICB +9 / - 2 ✓ Confirmed
05-21 12:40 20m - / -13 SQ5WBW +4 / - 2 ✓ Confirmed
05-21 12:38 20m +6 / - F1ODM - / -2 2 Partial
05-21 12:36 20m -6 / -16 YM3KCA -4 / - 3 ✓ Verified
05-21 12:33 20m - / -13 JR1NIM +5 / - 2 ✓ Confirmed
05-21 12:31 20m - / -17 BH3MPM +12 / - 2 ✓ Confirmed
05-21 12:30 20m -12 / - IK2UIG - / - 2 Partial
05-21 12:28 20m - / -22 JG1KZL +10 / - 2 ✓ Confirmed
05-21 12:23 20m - / -13 BI9BEP +9 / - 2 ✓ Confirmed
05-21 12:22 20m -18 / - F1PPH - / - 6 Partial
05-21 12:22 20m - / -14 BD8FPI +12 / - 2 ✓ Confirmed
05-21 12:19 20m +4 / -13 F5RQQ +1 / -5 6 ✓ Complete
05-21 12:17 20m +10 / -6 IK4LZH +4 / +7 5 ✓ Complete
05-21 12:15 20m - / -10 BA6IM +11 / - 2 ✓ Confirmed
05-21 12:14 20m - / -4 LZ4VR +6 / - 2 ✓ Confirmed
05-21 12:13 20m -21 / - PD2WL - / - 3 Partial
05-21 12:13 20m - / -21 BD4JU +15 / - 2 ✓ Confirmed
05-21 12:11 20m -9 / -8 PD9FLX +10 / -6 5 ✓ Complete
05-21 12:09 20m - / - C21TS +3 / - 2 Partial
05-20 18:54 20m -21 / -11 IW2AFC -6 / - 3 Partial
05-20 18:46 20m - / -15 N4TV -2 / - 2 ✓ Confirmed
05-20 18:43 20m - / -5 F4DUZ -6 / - 2 ✓ Confirmed
05-20 18:38 20m -4 / -9 G6MTI -6 / - 7 ✓ Complete
05-20 18:38 20m +2 / - UN7EAX - / - 2 ✓ Confirmed
05-20 18:35 20m - / -8 F6FDY -6 / - 2 ✓ Confirmed
05-20 18:31 20m - / -8 W4LCB -14 / - 3 ✓ Confirmed
05-20 18:30 20m - / -13 K4RKP/P -16 / - 2 ✓ Confirmed
05-20 18:27 20m - / -24 K2JC -16 / - 4 Partial
05-20 18:24 20m +5 / -10 G7OOD -15 / -8 7 ✓ Complete
05-20 18:22 20m - / -15 KA4WIM -14 / - 2 ✓ Confirmed
05-20 18:17 20m -14 / -10 <...> -10 / -11 8 Partial
05-20 18:12 20m - / -13 N8GAN -13 / - 2 ✓ Confirmed
05-20 18:06 20m -19 / -7 F4WEN -5 / - 3 ✓ Verified
05-20 18:02 20m 0 / - R4ML - / -4 2 Partial
05-20 17:59 20m - / +4 DM9YL -4 / - 3 ✓ Confirmed
05-20 17:54 20m - / -5 PA3BYK -8 / - 2 ✓ Confirmed
05-20 17:51 20m - / -24 N4ILE -8 / - 2 ✓ Confirmed
05-20 17:48 20m +8 / -21 RU3T -7 / -12 5 ✓ Complete
05-20 17:43 20m - / -24 N5TTT -11 / - 3 Partial
05-20 17:35 20m - / -15 F4JMV -17 / - 3 ✓ Confirmed
05-20 17:33 20m - / -11 AA3IC -8 / - 2 ✓ Confirmed
05-20 17:32 20m - / -9 DH6LS -4 / - 2 ✓ Confirmed
05-20 17:31 20m -8 / -9 G0UDE -10 / - 3 ✓ Verified
05-20 16:56 20m -7 / - RW6B - / -7 4 Partial
05-20 16:27 20m 0 / - R6AO - / -20 4 ✓ Confirmed
05-20 15:56 20m -20 / - TA2ED - / - 2 Partial
05-20 15:49 20m -8 / - IU8JLX - / -12 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
124715  +0  757  R5AJ F1ODM RR73
124730  +2  757  F1ODM R5AJ 73
124800 +10  757  UB9USV R5AJ -02 (x2)
124900  +2  757  CQ R5AJ KO95 (x2)
125100 +11  757  BI1VUO R5AJ -15 (x3)
125230 +15  757  CQ R5AJ KO95 (x6)
10m 
UTC    dB  Freq  Message
072800 -24 1739  R5AJ <...> -05
092315 -13 2092  R5AJ JR4ABB RR73
100015 -18 1569  R5AJ BG0HP -18
100230 -14  783  R5AJ 7Z1MM RR73
102215 -12 1568  R5AJ BG0HP -17 (x2)

SNR History by Band