YB3CUG — FT8 station from Indonesia

Indonesia Grid: LN25

Amateur radio station YB3CUG operating from Indonesia (grid square LN25). 36 FT8 spots received at SO8OO WebSDR, active on 20m, over 4 days, best SNR +21 dB. Heard between 2026-04-23 and 2026-04-28.

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

Overview

36
Total spots
0
CQ calls
4
Days active
+2 dB
Avg SNR

Bands

20m
First seen: 2026-04-23
Last seen: 2026-04-28 13:53 UTC

Frequent QSO partners observed at SO8OO

Stations YB3CUG worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYB3CUGPartnerPartner SNRMsgs
04-28 15:52 20m +4 / - RW6HPI - / - 2 Partial
04-28 13:08 20m -4 / - R8QA - / -6 2 ✓ Confirmed
04-28 13:02 20m +15 / - RL6MT - / - 2 Partial
04-24 07:49 20m -10 / - F5MXH - / - 3 Partial
04-23 17:02 20m +8 / - HB9COF - / -13 4 Partial
04-23 15:37 20m -1 / - G7SLB - / - 4 Partial
04-23 14:43 20m +3 / - RL3T - / -7 2 ✓ Confirmed
04-23 13:17 20m +9 / - RA4Y - / - 6 Partial
04-23 12:47 20m +14 / - UA4CPM - / - 3 Partial

Station Log

20m 
UTC    dB  Freq  Message
171230  -9 1297  SP3EK YB3CUG -08
171700 -12 1297  IZ6NQL YB3CUG R-15
074915  -4 1299  YB3CUG F5MXH JN07 (x3)
155730  +6 2627  YB3CUG TM50KKR -12
160300 -10 1291  YB3CUG R3DFV -16
160400  +3 1291  YB3CUG IK1MJK/P JN35
130245 +14 2627  YB3CUG RL6MT LN08 (x2)
130815  -6  589  YB3CUG R8QA -06 (x2)
131315  -6 1394  YB3CUG R1OA LP31
155245  +1  927  YB3CUG RW6HPI LN25 (x2)

SNR History by Band