DS4FZX — FT8 station from Republic of Korea

Republic of Korea Grid: ?

Amateur radio station DS4FZX operating from Republic of Korea. 31 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 6 days, best SNR +22 dB. Heard between 2026-04-22 and 2026-05-10.

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

Overview

31
Total spots
0
CQ calls
6
Days active
-4 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-22
Last seen: 2026-05-10 23:42 UTC

Frequent QSO partners observed at SO8OO

Stations DS4FZX worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandDS4FZXPartnerPartner SNRMsgs
05-10 13:56 20m -3 / - R8QA - / -16 2 ✓ Confirmed
05-08 13:03 20m +7 / - UA4FKT - / -24 3 ✓ Confirmed
05-08 07:18 20m -10 / - F6BLP - / -25 5 Partial
04-26 14:14 20m -2 / - RA9UO - / +6 2 ✓ Confirmed
04-26 13:19 20m +18 / -18 ON6AA -19 / -11 3 Partial
04-26 13:17 20m -14 / - UN7GRK - / -13 2 ✓ Confirmed
04-24 15:34 40m -10 / - <...> - / -20 2 Partial
04-22 15:06 40m +3 / - RG5A - / - 3 Partial
04-22 06:59 20m -7 / - ON6AA - / - 2 Partial
04-22 06:57 20m -7 / - R40CHA - / -12 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
141615  -1 2655  DS4FZX RA9UO RR73
141945  +6 2247  DS4FZX R0AX 73
071830  -9 1218  DS4FZX F6BLP IN94 (x5)
130100 +10 2566  DS4FZX <...> -07
130315  +7 2030  DS4FZX UA4FKT LO23 (x3)
061445 -12 2249  DS4FZX UB0ABG -06
135645  -3 2111  DS4FZX R8QA -16 (x2)
014200 -20 1782  DS4FZX UN7CL RR73
40m 
UTC    dB  Freq  Message
150630  +4  738  DS4FZX RG5A KN93 (x3)
153400  -9 2609  DS4FZX <...> -20 (x2)

SNR History by Band