BI9CMS — FT8 station from China

China Grid: PM74

Amateur radio station BI9CMS operating from China (grid square PM74). 11 FT8 spots received at SO8OO WebSDR, active on 20m, over 4 days, best SNR +11 dB. Heard between 2026-04-29 and 2026-06-01.

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

Overview

Total spots

CQ calls

Days active

-4 dB

Avg SNR

Bands

20m

First seen: 2026-04-29
Last seen: 2026-06-01 15:38 UTC

Frequent QSO partners observed at SO8OO

Stations BI9CMS worked most often, as logged from our receiver:

BG2FYO · China RA9YJU · Asiatic Russia IU3BXP · Italy

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	BI9CMS	Partner	Partner SNR	Msgs
06-01 17:37	20m	-1 / -	JG3LGD	- / -	3	Partial
06-01 17:35	20m	+6 / -	IU3BXP	- / -25	3	✓ Confirmed
04-29 16:22	20m	-9 / -	BG2FYO	- / -18	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
162215  -9 2415  BI9CMS BG2FYO -18 (x2)
104615 -14 1319  BI9CMS RA9YJU -11 (x2)
144215 -18 1701  BI9CMS BD8ENX -16
173545 +11 1369  BI9CMS IU3BXP -25 (x3)
173745  +1 2968  BI9CMS JG3LGD PM74 (x3)