BH4THI — FT8 station from China

China Grid: KO85

Amateur radio station BH4THI operating from China (grid square KO85). 3,359 FT8 spots received at SO8OO WebSDR, 1,289 CQ calls, active on 40m, 20m, over 71 days, best SNR +28 dB. Heard between 2026-04-21 and 2026-07-18.

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

Overview

3,359
Total spots
1,289
CQ calls
71
Days active
-10 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-07-18 11:22 UTC

Frequent QSO partners observed at SO8OO

Stations BH4THI worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandBH4THIPartnerPartner SNRMsgs
07-18 13:21 20m -12 / - R2AL - / - 4 Partial
07-13 21:25 20m -22 / - IW7EAP - / -12 2 ✓ Confirmed
07-13 21:16 20m -3 / - DL3KVR - / - 3 Partial
07-13 19:51 20m -20 / - EA3JHT - / - 2 Partial
07-13 19:16 20m -10 / - EA8AT - / - 6 Partial
07-13 19:16 20m -6 / - F4NKF - / - 2 Partial
07-13 19:01 20m -8 / - UA3ADE - / -19 2 ✓ Confirmed
07-13 18:41 20m -14 / - DF0KK - / -15 3 ✓ Confirmed
07-13 18:26 20m -7 / - IK2YVA - / - 5 Partial
07-13 18:21 20m -12 / - IK2YVA - / - 4 Partial
07-13 18:12 20m +2 / - DG0BS - / - 2 Partial
07-13 18:12 20m -4 / - DD7NT - / - 2 Partial
07-13 18:07 20m -8 / - DL1UDO - / - 5 Partial
07-13 17:25 20m -9 / - SP1O - / -4 3 ✓ Confirmed
07-13 17:13 20m -22 / - OZ4DX - / - 2 Partial
07-13 15:58 20m -15 / - F6DPA - / - 3 Partial
07-13 15:56 20m -10 / - RT1I - / -18 8 Partial
07-13 15:05 20m -12 / - F4MLN - / - 7 Partial
07-13 14:41 20m -1 / - R6ZQ - / - 2 ✓ Confirmed
07-12 21:27 20m -19 / - F4HJN - / -14 3 Partial
07-12 20:52 20m -16 / - DL1MKW - / - 5 Partial
07-12 19:38 20m -9 / - F4EDB - / -15 5 ✓ Confirmed
07-12 18:54 20m +5 / - RA6OY - / - 3 Partial
07-12 18:49 20m -17 / - PD1PK - / - 2 ✓ Confirmed
07-12 18:46 20m -2 / - F4IIX - / - 3 Partial
07-12 18:33 20m -15 / - DC2MAS - / - 3 Partial
07-12 18:32 20m -9 / - R6OIW - / -19 3 ✓ Confirmed
07-12 18:30 20m -8 / - R6DJR - / -3 2 ✓ Confirmed
07-12 18:27 20m +3 / - RK6AAC - / -4 3 Partial
07-12 17:32 20m +6 / - DK9NP - / -11 6 ✓ Confirmed
07-12 16:07 20m -14 / - IW4EII - / -13 2 ✓ Confirmed
07-11 23:46 20m -18 / - 4X1TI - / -19 2 ✓ Confirmed
07-11 20:38 20m -22 / - PT7AZ - / -24 2 Partial
07-11 19:37 20m -18 / - DL1NCH - / -18 2 ✓ Confirmed
07-11 19:36 20m -18 / - PA2JH - / - 2 Partial
07-11 19:31 20m -8 / - RL3ZA - / -18 3 ✓ Confirmed
07-11 19:12 20m -2 / - DL6EL - / -5 4 ✓ Confirmed
07-11 18:29 20m +2 / - OK1FED - / -21 3 Partial
07-11 18:13 20m -20 / - LY2VM - / - 2 Partial
07-11 16:47 20m -22 / - YO4GIY - / -22 2 Partial
07-11 16:01 20m -22 / - SV7JAR - / - 2 Partial
07-08 19:38 20m -7 / - EA1US - / -14 4 ✓ Confirmed
07-08 19:09 20m -12 / - EA3GAN - / - 2 Partial
07-08 18:46 20m +6 / - RU4SO - / -16 2 ✓ Confirmed
07-08 18:13 20m +12 / - IZ3ENH - / -16 2 Partial
07-08 17:52 20m -5 / - DK6SX - / - 2 Partial
07-08 17:43 20m -2 / - S57ESG - / -12 3 ✓ Confirmed
07-08 17:32 20m -13 / - DL2AAK - / - 2 Partial
07-08 17:03 20m -5 / - EA5GDY - / -22 3 ✓ Confirmed
07-08 16:37 20m -14 / - EA5GDY - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
195215 -15 1557  BH4THI EA3JHT JN01
203415 -24 1908  BH4THI II0NRG JN61
211615  -4  618  BH4THI DL3KVR JO64 (x3)
211945 -11 2492  BH4THI IU0NAD JN62
212115 -20 1898  BH4THI PD2LM JO21
212545 -22 1873  BH4THI IW7EAP R-12 (x2)
131415 -17 2040  BH4THI LZ1NB KN22
134645 -23 1429  BH4THI RU3QR -13
132115 -14 1433  BH4THI R2AL KO85 (x4)
40m 
UTC    dB  Freq  Message
180930  -6 1863  BH4THI UA4FKT LO23
185300  -2  737  BH4THI F4IVZ JN33 (x2)
200145 -10 1868  BH4THI Z34K KN01 (x4)
161400 -19 1258  BH4THI UG4L LO33
161400 -17 1465  BH4THI RW3QU RR73
161800 -19 1298  BH4THI UG4L LO33
170130 +10  464  BH4THI UR1CCT KN69 (x2)
172230  -6  414  BH4THI RX9WN RR73
173500 -12 2597  BH4THI R3QG -15
190815  -1 2703  BH4THI PD1DTH JO32

SNR History by Band