YF3BBB — FT8 station from Indonesia

Indonesia Grid: LO23

Amateur radio station YF3BBB operating from Indonesia (grid square LO23). 104 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 40m, 20m, 10m, over 8 days, best SNR +19 dB. Heard between 2026-04-22 and 2026-06-08.

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

Overview

104
Total spots
3
CQ calls
8
Days active
-5 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-22
Last seen: 2026-06-08 12:39 UTC

Frequent QSO partners observed at SO8OO

Stations YF3BBB worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYF3BBBPartnerPartner SNRMsgs
06-08 14:37 20m -1 / - RZ4FWA - / - 5 Partial
06-04 16:52 20m -16 / - PD7EB - / - 3 Partial
06-04 16:50 20m +1 / - F4HVI - / - 3 Partial
06-04 16:49 20m -6 / - EA1CQ - / - 3 Partial
06-04 16:45 20m 0 / -16 EI7JXB -17 / -1 5 ✓ Complete
06-04 16:43 20m - / - SV9TLU -15 / - 3 Partial
06-04 16:31 20m - / -12 DH2YBG -14 / - 2 Partial
06-04 16:28 20m +3 / - F1PBZ - / -13 2 Partial
06-04 16:15 20m -6 / - ON4CBK - / - 2 Partial
06-04 14:46 10m -12 / - F4JCU - / - 2 Partial
06-03 16:33 40m -17 / - DK8HC - / - 3 Partial
06-03 16:07 20m -7 / - SP7LPD - / - 2 Partial
06-03 14:49 20m -1 / - TA4SSK - / -16 4 Partial
06-02 16:35 20m -16 / - ON6AA - / - 3 Partial
06-02 16:33 20m -16 / - 9A4ZM - / - 3 Partial
06-02 16:32 20m -15 / - IK3JLT - / - 13 Partial
05-29 16:16 20m +10 / - 4X5MZ -11 / -17 3 ✓ Verified
05-29 16:08 20m - / -24 <...> -14 / - 2 Partial
05-29 16:02 20m - / -13 UA9LLE -15 / - 2 ✓ Confirmed
05-29 15:50 20m +9 / - F5URG - / -13 3 Partial
05-29 15:50 20m +8 / - M0GME - / -3 6 Partial
05-29 15:49 20m +5 / - R4FDD - / -10 2 Partial
05-29 15:48 20m -17 / - RX3DRC - / - 3 Partial
05-29 15:48 20m - / -15 OZ1JVX -12 / - 2 ✓ Confirmed
05-29 15:46 20m - / -15 LZ1ZF -12 / - 4 Partial
05-29 15:43 20m - / -12 VA6SZ -18 / - 3 ✓ Confirmed
05-29 15:41 20m +17 / - RG5A - / - 2 Partial
05-29 15:40 20m +1 / - RY7G - / -8 3 ✓ Confirmed
05-29 15:37 20m - / -17 SA6SKA -17 / - 5 ✓ Confirmed
05-29 15:34 20m - / - LZ1BT -14 / - 2 Partial
05-29 15:33 20m - / -8 ER3CT -15 / - 3 ✓ Confirmed
05-29 15:31 20m - / - LZ1ZF -15 / - 2 Partial
05-09 14:27 10m +5 / - HZ1TT - / -5 3 Partial
05-04 16:29 20m - / -11 OH3MB -19 / - 2 ✓ Confirmed
05-04 16:27 20m - / - SV0TPN -20 / - 2 Partial
05-04 16:24 20m - / -10 LY7T -19 / - 4 ✓ Confirmed
05-04 16:21 20m - / - <...> -20 / - 2 Partial
05-04 15:46 20m +8 / - ON6AA - / - 5 Partial
04-28 14:44 10m - / -6 R2BKT -18 / - 2 ✓ Confirmed
04-28 14:37 10m - / -7 R6WA -18 / - 2 ✓ Confirmed
04-28 14:36 10m - / -16 UR3HC -16 / - 2 Partial
04-28 14:33 10m - / -6 OK2BRD -15 / - 2 ✓ Confirmed
04-28 14:32 10m - / -11 DN9ZZ -14 / - 2 ✓ Confirmed
04-28 14:28 10m - / -3 PI4DX -13 / - 3 ✓ Confirmed
04-22 17:15 20m -10 / - EA8ACW - / -12 4 Partial
04-22 17:15 20m -5 / - R9FDE - / -22 4 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
143700 -17 1931  UR3HC YF3BBB R-16
143730 -18 1932  R6WA YF3BBB -07 (x2)
143830 -16 1931  DL9KM YF3BBB -14
144130 -16 1931  DM2GON YF3BBB RR73
144400 -17 1931  R2BKT YF3BBB R-06 (x2)
144600 -18 1931  EB5HRZ YF3BBB -14
142700  +6 1767  YF3BBB HZ1TT -05 (x3)
144415 -20 1548  YF3BBB F4JCU JN16 (x3)
131445 -16 1962  D2UY YF3BBB OI61
20m 
UTC    dB  Freq  Message
164900  +1 1968  YF3BBB EA1CQ IN83 (x2)
164945 -11 1968  SP4XBZ YF3BBB RR73
165030  -2  860  YF3BBB F4HVI IN98
165030  -7 1969  YF3BBB EA1CQ IN83
165100  +4  860  YF3BBB F4HVI IN98 (x2)
165230 -16 2084  YF3BBB PD7EB JO32 (x3)
143730  -8 2030  YF3BBB RZ4FWA LO23 (x5)
40m 
UTC    dB  Freq  Message
163300 -17 1199  YF3BBB DK8HC JO42 (x3)

SNR History by Band