BI3AAJ — FT8 station from China

China Grid: ?

Amateur radio station BI3AAJ operating from China. 58 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 18 days, best SNR +24 dB. Heard between 2026-05-01 and 2026-07-19.

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

Overview

Total spots

CQ calls

Days active

-3 dB

Avg SNR

Bands

20m 40m 10m

First seen: 2026-05-01
Last seen: 2026-07-19 16:23 UTC

Frequent QSO partners observed at SO8OO

Stations BI3AAJ worked most often, as logged from our receiver:

AO7RKB · Spain HB9OAB · Switzerland R2GF · European Russia IQ7PU · Italy DL1R · Fed. Rep. of Germany UA3ALY · European Russia E2WWA · Thailand AO1RKB · Spain UA3PI · European Russia A31AA · Tonga FR5ZE · Reunion Island

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	BI3AAJ	Partner	Partner SNR	Msgs
07-19 18:18	20m	+6 / -	DL1R	- / +6	9	✓ Confirmed
07-11 02:58	20m	-10 / -	R2GF	- / -13	2	✓ Confirmed
07-07 15:26	20m	-19 / -	LY100RADIO	- / -19	3	Partial
07-02 17:43	20m	-7 / -	DA0WWA	- / -18	2	Partial
06-29 22:58	20m	-18 / -	E2WWA	- / -5	2	✓ Confirmed
06-08 21:57	20m	-3 / -	IQ7PU	- / -13	3	✓ Confirmed
06-07 06:41	10m	-14 / -	FR5ZE	- / -13	3	✓ Confirmed
06-05 13:33	20m	+2 / -	RA9YJU	- / -9	2	Partial
05-24 22:50	20m	-3 / -	LZ2PAJ	- / -	3	Partial
05-17 15:26	20m	+20 / -	<...>	- / -19	3	Partial
05-16 09:48	20m	+3 / -	UA3ALY	- / -18	2	✓ Confirmed
05-11 21:01	20m	+10 / -	AO1RKB	- / -	2	✓ Confirmed
05-03 15:51	20m	+1 / -	UA3PI	- / -11	2	✓ Confirmed
05-01 22:50	20m	-5 / -	<...>	- / -13	3	Partial
05-01 15:16	20m	-16 / -	<...>	- / -19	2	Partial

Station Log

20m

UTC    dB  Freq  Message
152645 -23 1894  BI3AAJ LY100RADIO -19 (x3)
025845  -8 1179  BI3AAJ R2GF -13 (x2)
174145  -7 2096  BI3AAJ EA1B IN83
181845  +8 2720  BI3AAJ DL1R JN58 (x9)

40m

UTC    dB  Freq  Message
214200 -10  746  BI3AAJ II9RICT -24

10m

UTC    dB  Freq  Message
091145  -7 2107  BI3AAJ II4ROSA -17
064115 -16 1190  BI3AAJ FR5ZE -13 (x3)