BD4VNB — FT8 station from China

China Grid: JN53

Amateur radio station BD4VNB operating from China (grid square JN53). 178 FT8 spots received at SO8OO WebSDR, 7 CQ calls, active on 40m, 20m, 10m, over 24 days, best SNR +22 dB. Heard between 2026-04-22 and 2026-06-28.

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

Overview

178
Total spots
7
CQ calls
24
Days active
-5 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-22
Last seen: 2026-06-28 19:09 UTC

Frequent QSO partners observed at SO8OO

Stations BD4VNB worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandBD4VNBPartnerPartner SNRMsgs
06-28 21:07 20m +4 / - IZ5WTV - / -10 5 ✓ Confirmed
06-26 16:18 40m -20 / - RW3QU - / -14 2 Partial
06-24 16:18 40m -18 / - RW3QU - / -19 2 Partial
06-21 23:15 20m -7 / - SV5ADM - / -16 2 Partial
06-20 22:21 20m -2 / - R0AW - / -11 2 ✓ Confirmed
06-20 22:06 20m +6 / - EA4HPY - / -24 3 ✓ Confirmed
06-20 22:03 20m -18 / - JY5IB - / -15 2 ✓ Confirmed
06-19 03:04 20m -19 / - RW9UKK - / -11 2 ✓ Confirmed
06-18 17:51 20m 0 / - UA3ON - / - 2 Partial
06-18 17:25 20m -6 / - UA6HRB - / - 2 ✓ Confirmed
06-18 17:21 20m -3 / - YC7OIZ - / -9 2 ✓ Confirmed
06-18 17:19 20m +5 / - R5AV - / -16 2 Partial
06-18 17:16 20m +8 / - UR3QFL - / -14 3 ✓ Confirmed
06-18 17:10 20m -5 / - IQ7KM - / -18 6 ✓ Confirmed
06-18 16:53 20m -12 / - RW3ATR - / -19 2 Partial
06-18 16:29 20m -2 / - 7Q5MLV - / - 2 Partial
06-18 16:11 20m -1 / - RA6FSV - / - 3 Partial
06-18 15:56 20m +11 / - R3KF - / -18 4 Partial
06-18 15:52 20m -7 / - RW9MZ - / -16 2 ✓ Confirmed
06-18 15:11 20m -1 / - R3KCW - / -19 4 ✓ Confirmed
06-18 15:10 20m -3 / - R5AV - / -7 3 Partial
06-18 14:56 20m +2 / - R5AV - / -14 3 Partial
06-18 10:59 20m +9 / - UA9AX - / - 3 ✓ Confirmed
06-13 16:04 20m -6 / - IZ8EDI - / -15 10 Partial
06-13 15:49 20m -4 / - YO4DW - / -9 2 ✓ Confirmed
06-13 14:23 20m -8 / - RM5F - / -17 2 ✓ Confirmed
06-13 14:04 20m +1 / - UN7DT - / -10 2 ✓ Confirmed
06-13 13:42 20m -12 / - RX9WN - / -6 2 ✓ Confirmed
06-10 21:42 20m -8 / - YO4NF - / -14 2 ✓ Confirmed
06-10 21:41 20m -6 / - HA3LI - / -11 2 ✓ Confirmed
06-08 10:37 20m -14 / - UA3PRS - / - 3 Partial
06-04 21:55 20m - / -16 SP7SQP -20 / - 3 ✓ Confirmed
06-04 21:35 20m +13 / - DF7JU - / -7 2 Partial
06-04 21:33 20m - / - JE4WOK -15 / - 2 Partial
06-04 21:31 20m -6 / - JF1UVJ - / -17 2 ✓ Confirmed
06-04 21:29 20m +15 / - EA7ALL - / -18 5 ✓ Confirmed
06-04 21:28 20m +11 / - EA3IDY - / -13 3 ✓ Confirmed
06-04 21:25 20m -10 / - BG2FYO - / -9 2 ✓ Confirmed
06-04 21:22 20m +2 / - RA3ZH - / -22 2 ✓ Confirmed
06-04 21:22 20m -9 / - BG2FYO - / - 3 Partial
05-30 12:37 20m -7 / - R9MW - / -16 5 ✓ Confirmed
05-27 07:42 10m -16 / - VU2KPH - / -18 4 Partial
05-27 07:24 10m -23 / - R9YQ - / -13 2 ✓ Confirmed
05-27 07:01 10m +2 / - UB6OAK - / -13 2 ✓ Confirmed
05-23 04:21 10m -12 / - VK3JA - / +1 3 Partial
05-20 05:34 20m -10 / - JI1RWC -12 / +1 3 ✓ Verified
05-16 09:43 20m 0 / - UA3ALY - / -18 3 Partial
05-12 10:03 20m +21 / - UA3AGW - / -24 3 ✓ Confirmed
04-26 13:53 20m +5 / - RA9J - / -16 2 ✓ Confirmed
04-22 04:46 20m -2 / - RA0ADQ - / -12 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
220715  +5 1158  BD4VNB EA4HPY -24 (x2)
222130  -3  849  BD4VNB R0AW -11 (x2)
231545  -7 1169  BD4VNB SV5ADM -16 (x2)
162600  -4 2687  BD4VNB R9FE RR73
173930 -10 2631  BD4VNB UN7EAX -15
202530  -9 2104  BD4VNB EA3AYQ JN11
205115  +3 2187  BD4VNB IZ5WTV R-17 (x6)
40m 
UTC    dB  Freq  Message
154830 -19 1783  BD4VNB YE5TA -17
154915 -16 2428  BD4VNB RA9SJG RR73
161830 -17 1523  BD4VNB RW3QU -19 (x4)
10m 
UTC    dB  Freq  Message
042145 -14 1200  BD4VNB VK3JA +01 (x3)
043215 -17 2389  BD4VNB EX8BT RR73
070100  +1 2102  BD4VNB UB6OAK -13 (x2)
072415 -23 1691  BD4VNB R9YQ R-13 (x2)
073430  +0 1834  BD4VNB A61FJ -09
074200 -11 1579  BD4VNB VU2KPH -18 (x4)
092400 -20 2091  BD4VNB 5B4AMX -02
091945 -11 1833  BD4VNB RU3UR -09

SNR History by Band