YH3AJ — FT8 station from Indonesia

Indonesia Grid: ?

Amateur radio station YH3AJ operating from Indonesia. 13 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 3 days, best SNR +11 dB. Heard between 2026-07-09 and 2026-07-12.

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

Overview

Total spots

CQ calls

Days active

-6 dB

Avg SNR

Bands

80m 40m 20m

First seen: 2026-07-09
Last seen: 2026-07-12 14:44 UTC

Frequent QSO partners observed at SO8OO

Stations YH3AJ worked most often, as logged from our receiver:

UT2VX · Ukraine UW5ZM · Ukraine

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	YH3AJ	Partner	Partner SNR	Msgs
07-12 16:42	40m	-5 / -	UT2VX	- / -18	5	✓ Confirmed
07-12 16:29	40m	-10 / -	UW5ZM	- / -5	2	✓ Confirmed
07-09 22:34	80m	+11 / -	DL6II	- / -	2	Partial

Station Log

40m

UTC    dB  Freq  Message
233645  +1 2721  YH3AJ IQ4JO JN63
162430 -16 1747  YH3AJ RK4FF -17
162900  -9  535  YH3AJ UW5ZM R-05
162930 -17 2124  YH3AJ R7DX KN84
162930 -10  536  YH3AJ UW5ZM 73
164200  -6 2427  YH3AJ UT2VX KN69 (x5)

20m

UTC    dB  Freq  Message
083430 -23 1814  YH3AJ EA7ALL IM88

80m

UTC    dB  Freq  Message
223430 +11 1325  YH3AJ DL6II JO31 (x2)