RZ0SW — FT8 station from Asiatic Russia

Asiatic Russia Grid: JN54

Amateur radio station RZ0SW operating from Asiatic Russia (grid square JN54). 2,132 FT8 spots received at SO8OO WebSDR, 863 CQ calls, active on 80m, 40m, 20m, 10m, over 44 days, best SNR +23 dB. Heard between 2026-04-22 and 2026-07-17.

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

Overview

2,132
Total spots
863
CQ calls
44
Days active
-8 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-04-22
Last seen: 2026-07-17 07:02 UTC

Frequent QSO partners observed at SO8OO

Stations RZ0SW worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandRZ0SWPartnerPartner SNRMsgs
07-17 09:01 20m +2 / - IK4LZH - / - 4 Partial
07-17 08:57 20m +1 / - IK4LZH - / - 4 Partial
07-17 08:53 20m +4 / - IK4LZH - / - 4 Partial
07-17 08:46 20m 0 / - IK4LZH - / - 4 Partial
07-17 08:38 20m +2 / - IK4LZH - / - 4 Partial
07-17 08:30 20m -1 / - IK4LZH - / - 3 Partial
07-17 08:22 20m +2 / - IK4LZH - / - 4 Partial
07-17 08:21 20m -18 / - IK6GPZ - / -18 2 ✓ Confirmed
07-17 08:15 20m +4 / - IK4LZH - / - 3 Partial
07-17 08:15 20m -21 / - PD2WL - / - 4 Partial
07-17 08:11 20m +2 / - IK4LZH - / - 4 Partial
07-14 03:55 20m -12 / - UA6AKW - / -11 2 ✓ Confirmed
07-14 03:51 20m -16 / - RA6OF - / - 2 Partial
07-13 14:50 20m -20 / -15 ON4CBK -16 / - 2 Partial
07-13 14:40 20m 0 / - YO6CVN - / -15 4 ✓ Confirmed
07-13 07:47 20m -7 / - EA5OL - / - 3 Partial
07-13 06:44 20m -10 / - PA3EVY - / -20 2 ✓ Confirmed
07-13 05:42 20m -6 / - IK4LZH - / - 3 Partial
07-13 05:28 20m -19 / - F4FTV - / -9 3 ✓ Confirmed
07-13 05:01 20m -20 / - EA5HEU - / -12 3 Partial
07-13 02:13 20m -13 / - R3XG - / - 2 ✓ Confirmed
07-12 12:31 20m - / -1 JH9DRL -15 / - 2 ✓ Confirmed
07-12 12:27 20m +6 / - IK4LZH - / - 3 Partial
07-12 12:20 20m -15 / - F6ISI - / -10 3 ✓ Confirmed
07-12 12:06 20m - / -16 BG7OCS -22 / - 2 Partial
07-12 11:32 20m -18 / - R2PX - / -9 3 ✓ Confirmed
07-12 11:12 20m +6 / - IK4LZH - / - 4 Partial
07-12 10:59 20m +2 / - IK4LZH - / - 3 Partial
07-12 10:55 20m +7 / - IK4LZH - / - 3 Partial
07-12 10:47 20m +8 / - IK4LZH - / - 4 Partial
07-12 00:21 20m - / -5 BD1DCS -10 / - 2 Partial
07-12 00:19 20m - / -3 SV9MBH -14 / - 2 Partial
06-30 13:41 20m -22 / - RW4COM - / -8 2 ✓ Confirmed
06-30 03:30 20m -12 / - RZ4AZ - / -15 3 ✓ Confirmed
06-29 15:33 20m -3 / - RN6HGI - / -2 2 ✓ Confirmed
06-29 15:24 20m -1 / - DL1R - / -9 12 ✓ Confirmed
06-27 08:10 10m -8 / - I4SJZ - / - 2 Partial
06-27 08:06 10m -3 / - I4SJZ - / - 5 Partial
06-27 06:33 20m -13 / - F4EBT - / - 3 Partial
06-27 06:31 20m -10 / - DB8SH - / +4 2 Partial
06-26 17:25 20m -14 / - R2ZCB - / -4 2 ✓ Confirmed
06-26 17:02 40m -12 / - R6ZCE - / -14 2 Partial
06-26 16:49 40m -14 / - HF7X - / - 2 Partial
06-25 15:59 20m -22 / - PD2WL - / - 2 Partial
06-24 17:11 20m -11 / - PA3MVD - / - 2 Partial
06-24 12:51 20m -21 / - TA3NK - / - 3 Partial
06-24 12:43 20m -16 / - DL4FCK - / -19 2 Partial
06-24 12:41 20m -20 / - TA3NK - / - 6 Partial
06-24 12:33 20m -16 / - DL4FCK - / - 6 Partial
06-24 12:27 20m -4 / - IK4LZH - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
084645  +4  762  RZ0SW IK4LZH JN54 (x15)
40m 
UTC    dB  Freq  Message
160030  -6  747  RZ0SW RZ6ALZ R-17 (x2)
161715 -18 1822  RZ0SW R3PY KO84 (x6)
164915 -13  990  RZ0SW HF7X KO01 (x2)
170215 -13  913  RZ0SW R6ZCE -14 (x2)
171115 -16 1053  RZ0SW UB6SAN R-09
174030 -11  775  RZ0SW RC6OD RR73
174200 -11 1022  RZ0SW R6FMK LN05
10m 
UTC    dB  Freq  Message
093345 -18 1789  RX6CC RZ0SW OO13 (x3)
093545 -22 1789  E72DX RZ0SW -20 (x3)
093900 -16 1788  OX7CXI/R RZ0SW OO13 (x2)
080615  +4  498  RZ0SW I4SJZ JN64 (x7)
80m 
UTC    dB  Freq  Message
173815 -17 1410  RZ0SW R8LCX LO02 (x2)
173400 -15 1384  RZ0SW R2AKN -15 (x2)

SNR History by Band