BI1TX — FT8 station from China

China Grid: KO45

Amateur radio station BI1TX operating from China (grid square KO45). 741 FT8 spots received at SO8OO WebSDR, 59 CQ calls, active on 80m, 40m, 20m, over 17 days, best SNR +26 dB. Heard between 2026-04-22 and 2026-06-12.

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

Overview

741
Total spots
59
CQ calls
17
Days active
-4 dB
Avg SNR

Bands

80m 40m 20m
First seen: 2026-04-22
Last seen: 2026-06-12 18:05 UTC

Frequent QSO partners observed at SO8OO

Stations BI1TX worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandBI1TXPartnerPartner SNRMsgs
06-12 20:04 40m +5 / - EW6X - / - 4 Partial
06-12 17:28 40m -6 / - UW5KW - / - 2 Partial
06-12 17:09 40m -8 / - LY8O - / -15 2 Partial
06-11 10:01 20m -8 / - RY9W - / - 2 Partial
06-10 12:29 20m -15 / - OH3CBN - / - 2 Partial
06-10 12:17 20m -11 / - OH3CBN - / - 12 Partial
06-05 11:41 20m 0 / - RY9W - / - 2 Partial
06-05 11:38 20m +1 / - RY9W - / - 2 Partial
06-03 00:01 20m -1 / - RC1C - / - 4 Partial
06-02 23:01 20m -1 / - RC1C - / - 10 Partial
06-02 22:33 20m -2 / - JH4MGU - / -7 2 ✓ Confirmed
06-02 21:31 20m -10 / - SM4GOJ - / -6 3 ✓ Confirmed
06-02 20:56 20m -1 / - EA2TW - / -11 5 Partial
06-02 20:49 20m -1 / - DK8CX - / -11 2 Partial
06-02 20:43 20m +5 / - EA2DP - / -21 3 Partial
06-02 20:16 20m -7 / - R2DYN - / -24 2 Partial
06-02 20:12 20m -4 / - RA3PFS - / -16 2 ✓ Confirmed
06-02 20:12 20m -2 / - IZ2DPX - / - 4 Partial
06-02 19:58 20m -4 / - IZ4EFV - / -19 3 ✓ Confirmed
06-02 19:23 20m +3 / - EA5ASQ - / -23 2 Partial
06-02 19:18 20m -8 / - EA1ZT - / -16 2 ✓ Confirmed
06-02 19:11 20m +10 / -10 F6BPZ -18 / -14 6 ✓ Complete
06-02 19:03 20m -12 / - IK6HJW - / - 3 Partial
06-02 18:48 20m -6 / - IK6HJW - / - 3 Partial
06-02 18:41 20m -6 / -15 M7IJS -15 / -7 3 Partial
06-02 18:40 20m +7 / - IK8EQG - / -4 3 ✓ Confirmed
06-02 18:35 20m - / -15 G0JEI -19 / - 2 ✓ Confirmed
06-02 17:31 20m -16 / - R3EDI - / -21 2 Partial
06-02 16:46 20m -2 / - E70SZ - / - 5 Partial
06-02 14:37 20m +4 / - E70SZ - / - 5 Partial
06-02 14:32 20m -2 / - A92AE - / -15 2 ✓ Confirmed
05-30 21:11 40m -13 / - UX7QV - / -13 3 ✓ Confirmed
05-30 20:30 40m -1 / - R5BS - / -19 3 ✓ Confirmed
05-30 20:10 40m +2 / - ER1BF - / -16 3 ✓ Confirmed
05-30 19:56 40m -13 / - UB6OCP - / - 3 Partial
05-30 19:44 40m -3 / - YL3ATH - / - 2 Partial
05-30 19:35 40m -8 / - YL3ATH - / - 2 Partial
05-30 19:34 40m +15 / - HB9DVO - / - 6 Partial
05-30 19:29 40m -2 / - YL3ATH - / - 6 Partial
05-30 19:12 40m +6 / - RA2FKD - / - 2 Partial
05-30 19:04 40m +5 / - UA3RMB - / -18 3 ✓ Confirmed
05-30 18:55 40m -3 / - R1AI - / -21 3 ✓ Confirmed
05-30 18:54 40m 0 / - YL3ATH - / - 2 Partial
05-30 18:49 40m 0 / - DL3JHK - / - 2 Partial
05-30 18:47 40m +9 / - YO7BPC - / -14 3 ✓ Confirmed
05-30 18:44 40m -2 / - SM3ULU - / - 2 Partial
05-30 18:38 40m +3 / - RW4HD - / - 15 Partial
05-30 18:30 40m -10 / - R3DFS - / -20 2 ✓ Confirmed
05-30 18:27 40m 0 / - YL3ATH - / - 2 Partial
05-30 18:10 40m -6 / - RA3ALC - / -15 3 ✓ Confirmed

Station Log

40m 
UTC    dB  Freq  Message
211100 -14 1266  BI1TX UX7QV KN29 (x3)
165430 -12 2091  BI1TX LY8O -19 (x3)
172800  -7 1264  BI1TX UW5KW KO30 (x2)
173400 -11 2184  BI1TX UA1AES -18
174400  -2 1265  BI1TX UW5KW KO30
194330  -2 2705  BI1TX UA3DPM KO95
200400  +2 2901  BI1TX EW6X KO45 (x4)
20m 
UTC    dB  Freq  Message
122100 -15 1293  BI1TX OH3CBN KP11 (x6)
122900 -13  446  BI1TX BG0CFD NN33
122900 -14 1293  BI1TX OH3CBN KP11 (x2)
123100  -2 1292  BI1TX R8AU MO05
100100  -9 1210  BI1TX RY9W LO84 (x3)
082630  +0 2291  BI1TX F5HNQ IN98
083430 -11 1210  BI1TX RY9W LO84
80m 
UTC    dB  Freq  Message
182900  +6  769  BI1TX UX7QV KN29 (x4)

SNR History by Band