BD7KWU — FT8 station from China

China Grid: JO21

Amateur radio station BD7KWU operating from China (grid square JO21). 1,198 FT8 spots received at SO8OO WebSDR, 143 CQ calls, active on 40m, 20m, 10m, over 33 days, best SNR +28 dB. Heard between 2026-05-09 and 2026-06-24.

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

Overview

1,198
Total spots
143
CQ calls
33
Days active
-5 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-05-09
Last seen: 2026-06-24 06:27 UTC

Frequent QSO partners observed at SO8OO

Stations BD7KWU worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandBD7KWUPartnerPartner SNRMsgs
06-24 08:26 20m -22 / - ON1DGN - / - 4 Partial
06-22 21:16 20m -15 / - A71UN - / -16 3 ✓ Confirmed
06-22 19:38 20m +2 / - EA3DIX - / -13 2 ✓ Confirmed
06-22 19:28 20m -6 / - IW0GBU - / -16 2 ✓ Confirmed
06-22 19:15 20m -9 / - YO4DWD - / -18 3 Partial
06-22 19:11 20m -3 / - EC1COU - / - 4 Partial
06-22 18:38 20m -11 / - YO4DWD - / -23 2 Partial
06-22 17:58 20m -8 / - YO4DWD - / -21 2 Partial
06-19 01:02 20m -4 / - <...> - / -15 2 Partial
06-18 21:48 20m -4 / - JH4GJR - / -12 2 ✓ Confirmed
06-18 20:27 20m -14 / - BG4OOO - / -7 2 Partial
06-18 20:17 20m -10 / - JE2ADB - / -2 2 ✓ Confirmed
06-18 18:21 20m -1 / - BA3WW - / -15 2 ✓ Confirmed
06-18 18:07 20m +2 / - UD3T - / -9 2 ✓ Confirmed
06-18 16:18 20m +4 / - A71AE - / -20 2 ✓ Confirmed
06-18 15:17 20m -8 / - RW9MZ - / -15 2 ✓ Confirmed
06-18 13:20 20m -14 / - R5AV - / -18 2 Partial
06-18 03:14 20m +8 / - UA3GPM - / -12 2 ✓ Confirmed
06-17 23:16 20m -6 / - TJ1GD/P - / -7 2 ✓ Confirmed
06-17 22:53 20m -10 / - DA5UL - / - 5 Partial
06-17 22:53 20m -2 / - EA5GDY - / - 2 Partial
06-17 22:35 20m -8 / - EA1JVG - / - 7 Partial
06-17 19:03 20m -7 / - EA7KN - / -24 3 Partial
06-17 18:52 20m +4 / - II2MPP - / - 6 Partial
06-17 18:41 20m +1 / - EA7GB - / - 3 Partial
06-17 18:32 20m -14 / - 4X5PB - / - 6 Partial
06-16 21:42 20m -11 / - EA5OM - / - 2 Partial
06-16 19:39 20m +2 / - TN8GD - / -12 2 ✓ Confirmed
06-16 19:08 20m -19 / - OK4PA - / -13 2 Partial
06-16 18:56 20m -21 / - SQ8M - / - 2 Partial
06-16 18:17 20m -20 / - SQ8M - / - 2 Partial
06-16 17:21 20m -13 / - LA3BO - / -22 3 ✓ Confirmed
06-14 22:12 20m -9 / - EA5OM - / - 3 Partial
06-14 20:24 20m +18 / - JF4VZT - / -6 2 ✓ Confirmed
06-14 19:45 20m -9 / - JE2GUV - / -4 2 ✓ Confirmed
06-14 16:42 20m -14 / - DK8ZZ - / -17 2 Partial
06-14 08:29 20m -7 / - ON8BB - / - 9 Partial
06-14 08:19 20m -10 / - ON8BB - / - 10 Partial
06-14 07:52 20m +2 / - EA5DKA - / - 2 Partial
06-13 22:49 20m +5 / - IU2VBP - / -12 2 ✓ Confirmed
06-13 21:00 20m 0 / - LA3BO - / - 2 Partial
06-13 20:34 20m +16 / - F5IDJ - / -21 2 ✓ Confirmed
06-13 20:32 20m -4 / - OH2MA - / -8 2 ✓ Confirmed
06-13 16:51 20m -10 / - UR4QWW - / - 3 Partial
06-13 15:44 20m -2 / - JE3EDJ - / -7 2 ✓ Confirmed
06-12 20:35 20m 0 / - ZW5B - / -12 2 Partial
06-12 17:06 20m +2 / - DL6II - / - 4 Partial
06-12 09:03 20m -14 / - EA1FCS - / - 2 Partial
06-12 08:58 20m -5 / - IZ0ZIP - / -12 3 ✓ Confirmed
06-12 08:53 20m -2 / - F8AEJ - / - 6 Partial

Station Log

20m 
UTC    dB  Freq  Message
193800  +2 2529  BD7KWU EA3DIX R-13 (x2)
194400 -14 1576  BD7KWU IU5TQG JN53
200800  -6 1881  BD7KWU DL2NAE JN59
211630 -15 2151  BD7KWU A71UN R-16 (x3)
232130  -8 2805  BD7KWU S51SLO -09
185130 -17 1933  BD7KWU OH5CZ R-08
235230 -18 1453  BD7KWU RA9UDY R-18
073930 -20 1916  BD7KWU F1TXI IN96
082600 -22 1529  BD7KWU ON1DGN JO21 (x4)
10m 
UTC    dB  Freq  Message
060200  -3 2312  BD7KWU RV6HOH LN14 (x6)
063830 -14 1045  BD7KWU UN8PC MN69
115430 -12 2015  BD7KWU YD2ADB R-07 (x2)
105230 -21 1350  BD7KWU G0DWV JO02 (x5)
105930 +15 2492  BD7KWU IU0NAD R-11
40m 
UTC    dB  Freq  Message
225800  -3 1129  BD7KWU F4JFZ JN03
225900 +10 2980  BD7KWU F4BYA JN19 (x2)
230030  -5 1129  BD7KWU F4JFZ JN03 (x2)
230130  +6 2980  BD7KWU F4BYA JN19
230200  +2 1129  BD7KWU F4JFZ JN03 (x2)
163845 +15 2470  BD7KWU R3YAR KO62 (x2)
165615 +16  257  BD7KWU OE3KLU JN88 (x4)
190415  +1 2725  BD7KWU II2MPP JN45

SNR History by Band