R3LDM — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station R3LDM operating from European Russia. 2,561 FT8 spots received at SO8OO WebSDR, 1,005 CQ calls, active on 40m, 20m, over 5 days, best SNR +17 dB. Heard between 2026-06-16 and 2026-06-20.

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

Overview

2,561
Total spots
1,005
CQ calls
5
Days active
-6 dB
Avg SNR

Bands

40m 20m
First seen: 2026-06-16
Last seen: 2026-06-20 03:09 UTC

Frequent QSO partners observed at SO8OO

Stations R3LDM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandR3LDMPartnerPartner SNRMsgs
06-20 05:08 40m -10 / - R3WDW - / -7 2 ✓ Confirmed
06-20 05:00 40m -15 / - UB3DQR - / +5 2 Partial
06-20 04:56 40m -15 / - EU6KA - / +5 3 ✓ Confirmed
06-20 04:25 40m -9 / -14 S52UF -15 / - 4 Partial
06-20 04:18 40m -4 / - F4BYA - / - 4 Partial
06-20 04:14 40m -1 / - F4BYA - / - 3 Partial
06-20 04:10 40m -1 / - F4BYA - / - 3 Partial
06-20 04:05 40m -1 / - F4BYA - / - 3 Partial
06-20 03:58 40m -13 / -5 UR5VLC -10 / - 3 ✓ Verified
06-20 03:58 40m -1 / - F4BYA - / - 4 Partial
06-20 03:49 40m -14 / - RA3LCI - / -11 2 ✓ Confirmed
06-20 03:46 40m +4 / - F4BYA - / - 4 Partial
06-20 03:36 40m -2 / -9 IZ5FSO -8 / - 3 Partial
06-20 03:36 40m +1 / - F4BYA - / - 4 Partial
06-20 03:26 40m +6 / - F4BYA - / - 3 Partial
06-20 03:19 40m +4 / - F4BYA - / - 3 Partial
06-20 03:15 40m -2 / - F4BYA - / - 3 Partial
06-20 03:12 40m -10 / - RA3ZGT - / -5 4 ✓ Confirmed
06-20 03:07 40m -7 / - UA6LIK - / -10 3 ✓ Confirmed
06-20 03:04 40m -8 / - R7DX - / - 2 ✓ Confirmed
06-20 03:04 40m 0 / - F4BYA - / - 3 Partial
06-20 02:56 40m - / -10 RA9SVO -12 / - 2 Partial
06-20 02:54 40m +4 / - F4BYA - / - 3 Partial
06-20 02:51 40m -15 / - R2PX - / +5 3 ✓ Confirmed
06-20 02:49 40m -7 / -12 RZ1AS -13 / -23 4 ✓ Complete
06-20 02:44 40m +3 / - F4BYA - / - 3 Partial
06-20 02:38 40m +6 / - F4BYA - / - 4 Partial
06-20 02:32 40m -10 / - DL3IAK - / -8 7 ✓ Confirmed
06-20 02:24 40m -4 / - RV6MX - / -5 2 ✓ Confirmed
06-20 02:20 40m -16 / - RN4AZ - / +5 3 ✓ Confirmed
06-20 02:16 40m +3 / - F4BYA - / - 4 Partial
06-20 02:04 40m +4 / - F4BYA - / - 3 Partial
06-20 01:58 40m +5 / - F4BYA - / - 4 Partial
06-20 01:44 40m +10 / - F4BYA - / - 7 Partial
06-20 01:38 40m +7 / - F4BYA - / - 7 Partial
06-20 01:24 40m +1 / - F4BYA - / - 3 Partial
06-20 01:22 40m -10 / - R6DOP - / -2 3 ✓ Confirmed
06-20 01:14 40m +3 / - F4BYA - / - 3 Partial
06-20 01:08 40m 0 / -3 9A2KO -9 / -19 4 ✓ Complete
06-20 01:04 40m +7 / - F4BYA - / - 14 Partial
06-20 01:01 40m -12 / - OE5FIL - / -3 4 ✓ Confirmed
06-20 00:59 40m - / -9 EI8LC -10 / - 2 ✓ Confirmed
06-20 00:58 40m +6 / - F4BYA - / - 4 Partial
06-20 00:51 40m -7 / - G3TKT - / +2 2 ✓ Confirmed
06-20 00:48 40m +4 / - F4BYA - / - 4 Partial
06-20 00:40 40m -1 / - F4BYA - / - 3 Partial
06-20 00:34 40m +5 / - F4BYA - / - 3 Partial
06-20 00:30 40m +2 / - F4BYA - / - 3 Partial
06-20 00:05 40m -20 / - R2ATY - / -11 2 ✓ Confirmed
06-19 23:52 40m +3 / - F4BYA - / - 4 Partial

Station Log

40m 
UTC    dB  Freq  Message
042330 -11 1043  CQ R3LDM KO64
042430 -14 1043  R3DDS R3LDM +00
042530 -15 1043  CQ R3LDM KO64
042545 -10 1877  R3LDM S52UF JN76 (x3)
042800 -15 1043  S52UF R3LDM -14
045600 -15 1043  CQ R3LDM KO64
045615 -15 2021  R3LDM EU6KA KO55 (x3)
050045 -15 1032  R3LDM UB3DQR KO85 (x2)
050845 -10  918  R3LDM R3WDW -07 (x2)
20m 
UTC    dB  Freq  Message
112245 -14 2673  R3LDM DL9PN JN39
112245 -15  889  R3LDM F1IQH JN27

SNR History by Band