YF1BKB — FT8 station from Indonesia

Indonesia Grid: OI33

Amateur radio station YF1BKB operating from Indonesia (grid square OI33). 23 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 40m, 10m, over 8 days, best SNR +17 dB. Heard between 2026-04-25 and 2026-05-12.

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

Overview

23
Total spots
3
CQ calls
8
Days active
-8 dB
Avg SNR

Bands

40m 10m
First seen: 2026-04-25
Last seen: 2026-05-12 10:49 UTC

Frequent QSO partners observed at SO8OO

Stations YF1BKB worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYF1BKBPartnerPartner SNRMsgs
05-12 12:55 10m - / - EA8EE -16 / - 2 ✓ Confirmed
05-09 10:30 10m +2 / - F5MZE - / - 3 Partial
05-09 09:44 10m -9 / - G7FSI - / -13 2 Partial
05-08 12:46 10m -10 / - A41ZZ - / - 2 Partial
05-04 13:36 10m -14 / - EC8AVE - / -15 3 ✓ Confirmed
04-30 22:00 40m +16 / - YO4NF - / +4 2 Partial
04-28 13:23 10m - / -17 EA5JLX -12 / - 2 ✓ Confirmed
04-28 13:22 10m - / -21 SQ7LQT -14 / - 2 ✓ Confirmed
04-27 12:41 10m - / -16 SP7NC -14 / - 2 ✓ Confirmed
04-27 12:23 10m - / -7 DG8DC -16 / - 2 ✓ Confirmed
04-25 08:41 10m - / -13 R6FFB -6 / - 2 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
074330 -14 1380  JF2KMC YF1BKB RR73
093900  -9 1191  YF1BKB G7FSI JO02 (x3)
094445 -15 1182  BX2AOD YF1BKB -06
103045  +3 1167  YF1BKB F5MZE JO10
103115 -18 1344  YF1BKB IU8JCQ JN70
103115  +2 1167  YF1BKB F5MZE JO10 (x2)
131600  -9  926  YF1BKB A41ZZ -14
124915 -18 1166  CQ YF1BKB OI33
124945 -17 1165  R7OV YF1BKB -12
125245 -12 1164  UR3QZ YF1BKB -03
125545 -17 1163  EA8EE YF1BKB RR73 (x2)
40m 
UTC    dB  Freq  Message
220045 +17  535  YF1BKB YO4NF +04 (x2)

SNR History by Band