YB4ECU — FT8 station from Indonesia

Indonesia Grid: JM68

Amateur radio station YB4ECU operating from Indonesia (grid square JM68). 28 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 20m, over 5 days, best SNR +9 dB. Heard between 2026-04-27 and 2026-05-25.

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

Overview

28
Total spots
1
CQ calls
5
Days active
+1 dB
Avg SNR

Bands

20m
First seen: 2026-04-27
Last seen: 2026-05-25 13:16 UTC

Frequent QSO partners observed at SO8OO

Stations YB4ECU worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYB4ECUPartnerPartner SNRMsgs
05-25 15:21 20m - / -18 KG7UL -22 / - 2 Partial
05-25 15:16 20m - / -15 W6TK -20 / - 4 Partial
05-25 15:13 20m +1 / - IW9FRA - / - 5 Partial
05-25 15:11 20m - / -22 W7AIE -19 / - 2 Partial
05-25 15:07 20m - / -13 KJ7QXO -14 / - 2 Partial
05-25 15:05 20m - / -15 K7IU -15 / - 2 Partial
05-25 15:02 20m - / -22 AA7BB -11 / - 2 ✓ Confirmed
05-25 14:50 20m - / - AJ6XW -16 / - 2 ✓ Confirmed
05-25 14:24 20m - / -15 KJ7BFE -15 / - 5 Partial
05-25 14:21 20m - / -13 KF2O -20 / - 2 Partial
05-25 14:01 20m +2 / - IW9FRA - / - 7 Partial
05-18 14:39 20m - / -17 <...> -20 / - 2 Partial
05-18 14:10 20m -4 / - UA6AKW - / - 2 Partial
05-15 15:04 20m +4 / - EA1B - / - 4 Partial
04-30 15:48 20m +4 / - F5UKW - / - 4 Partial
04-27 15:32 20m +2 / - UA1QDZ - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
151215 -16 1359  W7AIE YB4ECU -22
151300  +3 2027  YB4ECU IW9FRA JM68 (x2)
151345 -17 1359  W0IZ YB4ECU RR73
151400  +9 2026  YB4ECU IW9FRA JM68 (x2)
151445 -19 1358  N6VIN YB4ECU -17
151600  -1 2026  YB4ECU IW9FRA JM68
151645 -22 1153  W6TK YB4ECU -15 (x4)
152145 -22 1153  KG7UL YB4ECU -18 (x2)
153430 -12 1499  W6WWD YB4ECU -15

SNR History by Band