BI4IWL — FT8 station from China

China Grid: ?

Amateur radio station BI4IWL operating from China. 2,077 FT8 spots received at SO8OO WebSDR, 1,238 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 35 days, best SNR +25 dB. Heard between 2026-04-21 and 2026-06-28.

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

Overview

2,077
Total spots
1,238
CQ calls
35
Days active
-5 dB
Avg SNR

Bands

80m 20m 40m 60m 10m
First seen: 2026-04-21
Last seen: 2026-06-28 04:32 UTC

Frequent QSO partners observed at SO8OO

Stations BI4IWL worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandBI4IWLPartnerPartner SNRMsgs
06-26 18:37 40m -16 / - R5MA - / -24 4 ✓ Confirmed
06-26 18:13 40m -14 / - R3KHR - / -12 2 ✓ Confirmed
06-26 17:56 40m -9 / - LY7M - / - 2 ✓ Confirmed
06-26 16:59 20m - / -9 <...> -8 / - 2 Partial
06-26 16:05 20m -7 / - F4FBC - / -15 2 ✓ Confirmed
06-26 15:50 20m -12 / - RV6AVU - / +4 4 ✓ Confirmed
06-26 15:27 20m -2 / - <...> - / -7 2 Partial
06-26 15:11 20m -13 / - SP6HZ - / -17 11 ✓ Confirmed
06-26 15:01 20m -4 / - F5IXN - / - 3 Partial
06-24 21:05 40m +4 / - DF2RQ - / -19 2 ✓ Confirmed
06-24 20:52 40m -12 / - RZ6LE - / -22 3 ✓ Confirmed
06-24 20:45 40m -15 / - F4EAR - / -14 4 ✓ Confirmed
06-24 20:43 40m -11 / - SP2IHI - / -15 4 ✓ Confirmed
06-24 20:32 40m +2 / - F4ENK - / -10 4 ✓ Confirmed
06-24 19:30 40m -5 / - RV6AVU - / - 2 ✓ Confirmed
06-24 19:12 40m -5 / - R7OP - / -15 2 ✓ Confirmed
06-24 19:05 40m -4 / - R2BQM - / -21 2 ✓ Confirmed
06-24 18:50 40m -2 / - HB9FBJ - / -14 3 ✓ Confirmed
06-24 18:36 40m -14 / - UT8EU - / -15 3 ✓ Confirmed
06-24 15:31 20m -20 / - F5TWZ - / -15 3 ✓ Confirmed
06-24 15:28 20m -23 / - F5TWZ - / -15 2 Partial
06-24 15:11 20m -24 / - F5IXN - / - 2 Partial
06-24 14:13 20m -6 / - DL1R - / - 4 Partial
06-20 01:16 20m +4 / - RU9CK - / -13 2 ✓ Confirmed
06-19 21:30 20m +1 / -13 IQ9NI -15 / -24 16 Partial
06-19 20:57 20m - / - IQ0VT -15 / - 3 Partial
06-19 20:09 20m -4 / - DC9YC - / -22 2 ✓ Confirmed
06-19 19:35 20m - / -23 <...> -14 / - 2 Partial
06-19 19:16 20m +10 / - SV9TRN -11 / -4 5 Partial
06-19 19:06 20m - / - R5AK -15 / - 2 Partial
06-19 18:59 20m - / - OK1VK -15 / - 2 ✓ Confirmed
06-19 18:57 20m - / - DK1IJ -13 / - 2 Partial
06-19 18:54 20m - / - TA1ZTC -11 / - 2 Partial
06-19 18:51 20m - / -15 DM4ET -16 / - 2 Partial
06-19 18:29 20m -13 / -15 R8CCI -16 / -7 3 Partial
06-19 18:23 20m - / -14 OM3CUP -14 / - 4 ✓ Confirmed
06-19 18:16 20m - / -20 IV3DMJ -14 / - 4 ✓ Confirmed
06-19 18:00 20m +10 / - UA4AGU - / -5 2 ✓ Confirmed
06-19 16:59 20m -8 / -6 UA4WCS -14 / - 4 ✓ Complete
06-19 16:51 20m -9 / -4 <...> -15 / - 5 ✓ Confirmed
06-19 16:45 20m +5 / - 7Q5MLV - / +4 6 ✓ Confirmed
06-19 16:12 20m - / - KH6PE -10 / - 2 Partial
06-19 16:08 20m - / - <...> -10 / - 2 Partial
06-19 15:52 20m - / - DL3KVR -12 / - 4 ✓ Confirmed
06-19 15:49 20m - / - N3RC -11 / - 2 Partial
06-19 15:47 20m - / - I2RFJ -12 / - 2 Partial
06-19 15:45 20m - / - DJ9HX -10 / - 2 Partial
06-19 15:22 20m -7 / - R9WFT -17 / - 2 ✓ Verified
06-19 15:12 20m -14 / +4 BG9SIN -16 / - 3 ✓ Verified
06-19 15:06 20m +2 / -10 R6YG -12 / -17 5 ✓ Complete

Station Log

10m 
UTC    dB  Freq  Message
081200 -10  822  BI4IWL 9X5KM +00 (x2)
081300  -7  822  BI4IWL RR73; JE1LET <...> -14
062330  -4  657  BI4IWL SV2CLJ 73
063230 -22 2059  BI4IWL IZ8PPI -17
40m 
UTC    dB  Freq  Message
205315 -13 2565  BI4IWL RZ6LE R-22 (x2)
210515  +5 1108  BI4IWL DF2RQ R-19 (x2)
175645  -7 2108  BI4IWL LY7M +00 (x2)
181315 -13 1478  BI4IWL R3KHR -12 (x2)
183745 -15 1604  BI4IWL R5MA -24 (x4)
185415 -21 1559  BI4IWL R3PAA -15
210230 -19 1429  BI4IWL UA4SN RR73
210730  +6  520  BI4IWL SP3PLD JO72
20m 
UTC    dB  Freq  Message
155045 -12 1383  BI4IWL RV6AVU +04 (x4)
160545  -5 2528  BI4IWL F4FBC -15 (x2)
160830 -14 1976  BI4IWL F1SZC IN95
161345 -20 2229  BI4IWL EC5M -15
164845  -5 2813  IQ0FN BI4IWL OM86
165400  -6 2812  IU4PRI BI4IWL OM86
165545  -4 2812  OE6FEF BI4IWL OM86
165645  -5 2812  EA5OL BI4IWL OM86
165900  -7 2812  <...> BI4IWL OM86
165915 -17 2066  BI4IWL DL/F4LJA -07
165930  -8 2813  <...> BI4IWL R-09
80m 
UTC    dB  Freq  Message
203930 -17 2454  BI4IWL DU8BRS RR73
60m 
UTC    dB  Freq  Message
180545 -17  918  BI4IWL PC1JB JO22 (x3)

SNR History by Band