RZ4LC — FT8 station from European Russia

European Russia Grid: IM58

Amateur radio station RZ4LC operating from European Russia (grid square IM58). 80 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 40m, 20m, over 10 days, best SNR +8 dB. Heard between 2026-04-21 and 2026-05-13.

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

Overview

80
Total spots
3
CQ calls
10
Days active
-6 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-05-13 06:56 UTC

Frequent QSO partners observed at SO8OO

Stations RZ4LC worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandRZ4LCPartnerPartner SNRMsgs
05-14 12:07 20m - / - OS9T +6 / - 10 Partial
05-14 12:06 20m - / -16 TA2EE +8 / - 2 ✓ Confirmed
05-13 08:55 20m -3 / - CR7BRV - / - 3 Partial
05-13 08:55 20m -6 / - IK4LZH -9 / -1 3 ✓ Verified
05-13 08:44 20m - / -16 DF9ML -11 / - 2 ✓ Confirmed
05-13 08:43 20m +4 / - F5IXN - / - 3 Partial
05-13 08:42 20m -7 / - CR7BRV - / - 3 Partial
05-13 08:42 20m -3 / -3 RA6OY -11 / -7 4 ✓ Complete
05-12 08:01 20m - / - T31TTT +2 / - 5 Partial
05-12 07:56 20m - / - VJ6X -1 / - 7 Partial
05-12 07:46 20m - / - VK7NET -6 / - 3 Partial
05-12 07:30 20m - / - VK4BPK +5 / - 6 Partial
05-11 16:09 20m -20 / - R6DVV -15 / +9 3 ✓ Verified
05-11 09:08 20m - / - <...> -5 / - 25 Partial
05-11 08:25 20m - / - <...> 0 / - 2 Partial
05-11 08:23 20m - / - RA8CP/M -3 / - 3 Partial
05-11 08:17 20m - / - <...> -4 / - 8 Partial
05-09 13:54 20m - / - VK2ZR -1 / - 3 Partial
05-09 13:47 20m - / - VK8NSB -1 / - 7 Partial
05-09 13:46 20m -10 / - <...> +2 / -6 2 Partial
05-08 18:56 40m -1 / +1 <...> -11 / -7 9 Partial
05-08 12:20 20m -17 / - TA2EE - / - 2 Partial
05-08 12:18 20m - / -16 <...> -8 / - 2 Partial
05-08 03:00 40m - / -20 PV8AJ -14 / - 2 ✓ Confirmed
05-06 16:43 40m -10 / - <...> - / - 2 Partial
05-06 10:31 20m -13 / -3 <...> -9 / -16 3 Partial
05-04 17:52 40m -2 / - EH90ALL - / -17 2 Partial
05-04 12:36 20m - / -2 AO25RKB +2 / - 3 Partial
05-04 12:22 20m - / -10 AO25RKB -2 / - 2 Partial
05-04 12:17 20m - / -12 AO25RKB -1 / - 3 Partial
05-04 12:15 20m - / -14 <...> 0 / - 3 Partial
05-04 12:13 20m - / -14 AO25RKB +2 / - 2 Partial
05-04 11:59 20m - / -15 <...> -10 / - 2 Partial
05-04 11:46 20m - / -4 RL7G -2 / - 3 Partial
05-04 11:43 20m +8 / -5 <...> -8 / +3 2 Partial
05-03 20:38 40m -3 / -7 <...> -14 / -3 4 Partial
05-03 20:34 40m 0 / -8 <...> -7 / +1 3 Partial
05-03 20:31 40m -4 / - DL9KM - / - 4 Partial
05-03 20:30 40m - / -9 RA5AK -13 / - 5 ✓ Confirmed
05-03 20:29 40m +2 / - UA4FKT -11 / -9 4 ✓ Verified
05-03 20:24 40m -9 / -10 <...> -11 / -8 4 Partial
04-29 04:03 20m - / - N6RV +3 / - 3 Partial
04-23 18:58 20m - / -18 <...> +4 / - 4 Partial
04-23 18:55 20m - / - TN8GD +5 / - 5 Partial
04-23 18:31 20m -13 / - TN8GD +4 / -3 3 Partial
04-23 12:07 20m -15 / -13 R9JDA +11 / -9 4 ✓ Complete
04-23 10:40 20m - / -21 R8KD/P +2 / - 3 ✓ Confirmed
04-23 06:02 20m - / - CR7BRV +10 / - 5 Partial
04-21 17:17 40m -11 / -22 LZ1DIO -8 / -9 4 ✓ Complete
04-21 17:14 40m - / -16 RA8AG -1 / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
085615 -10  893  RZ4LC CR7BRV IM58 (x2)
075630  +5 2628  <...> RZ4LC LO44
120600  +5 3051  TA2EE RZ4LC -16 (x2)
120715  +2 1022  OS9T RZ4LC LO44 (x10)
40m 
UTC    dB  Freq  Message
171845 -17  219  RZ4LC <...> R-07 (x2)
024415 -14  828  <...> RZ4LC -15
030030 -11 1502  PV8AJ RZ4LC -20 (x2)
030830 -12  994  RZ4LC RP81SIE R-06
185645 -10 2718  <...> RZ4LC LO44
185700  +7 2718  RZ4LC <...> -07
185715 -10 2718  <...> RZ4LC R+01 (x3)
190100  -7 1307  RZ4LC <...> +08
190115 -10 1307  <...> RZ4LC R-11 (x2)
190330  -4 1337  RZ4LC <...> +00

SNR History by Band