BA4IAW — FT8 station from China

China Grid: JN85

Amateur radio station BA4IAW operating from China (grid square JN85). 939 FT8 spots received at SO8OO WebSDR, 195 CQ calls, active on 80m, 40m, 20m, 10m, over 30 days, best SNR +24 dB. Heard between 2026-05-07 and 2026-06-12.

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

Overview

939
Total spots
195
CQ calls
30
Days active
-4 dB
Avg SNR

Bands

80m 40m 20m 10m
First seen: 2026-05-07
Last seen: 2026-06-12 18:43 UTC

Frequent QSO partners observed at SO8OO

Stations BA4IAW worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandBA4IAWPartnerPartner SNRMsgs
06-12 20:42 40m +6 / - 9A3TN - / - 2 Partial
06-12 20:33 40m -2 / - RA3ZH - / - 2 ✓ Confirmed
06-12 19:27 40m -2 / - UX1UA - / -24 4 ✓ Confirmed
06-12 19:22 40m -2 / - UX1UA - / - 5 Partial
06-11 12:16 10m -10 / - RW6HP - / - 2 Partial
06-11 10:02 10m +12 / - SV1CQN - / -19 2 ✓ Confirmed
06-09 16:42 40m -14 / - SV1MOZ - / - 3 Partial
06-09 16:29 40m 0 / - R7BI - / - 2 ✓ Confirmed
06-07 15:31 40m +1 / - SP1HN - / - 2 Partial
06-07 13:59 20m -10 / - BG9JTK - / -6 2 Partial
06-07 07:40 40m +2 / - YL3MM - / - 3 Partial
06-07 07:03 10m -20 / - F8AEJ - / - 2 Partial
06-06 15:21 20m -10 / - F4BYA - / - 4 Partial
06-05 20:47 20m - / -23 PY1USK -10 / - 3 Partial
06-05 20:33 20m +8 / - EA5RR - / -20 4 Partial
06-05 20:05 20m 0 / - SV1MOZ - / -17 5 ✓ Confirmed
06-05 20:00 20m -8 / - LU3DLY - / -18 2 ✓ Confirmed
06-05 19:33 20m -17 / - R7BI - / - 2 Partial
06-05 19:16 20m +17 / - R7TQ - / -9 3 ✓ Confirmed
06-03 10:00 10m -8 / - PI4DX - / -18 7 Partial
06-02 20:56 40m +12 / - 9A5E - / - 2 Partial
06-01 22:29 20m -8 / - GW8DX - / -14 2 Partial
06-01 21:46 20m +4 / - EA5BLP - / - 2 Partial
06-01 20:59 20m -10 / - JH3FNC - / -5 2 Partial
06-01 20:48 20m +9 / - EA1B - / - 4 Partial
06-01 20:06 20m +13 / - EC5KY - / -9 2 ✓ Confirmed
06-01 19:22 20m -3 / - EG5SUN - / -18 3 Partial
06-01 19:14 20m +8 / - R7TQ - / - 2 Partial
06-01 18:52 20m +11 / - EA3RR - / -18 4 ✓ Confirmed
06-01 18:51 20m -4 / - EG5SUN - / -20 2 Partial
06-01 17:19 20m 0 / - RG2V - / -14 2 Partial
06-01 16:48 40m -6 / - R6FX - / - 2 Partial
06-01 13:04 20m +7 / - RA4Y - / - 3 Partial
06-01 03:27 20m -14 / - BG0AYW - / - 2 Partial
05-31 06:23 10m +8 / - RU3DNN - / -12 3 ✓ Confirmed
05-30 22:12 20m -13 / - EA3NY - / - 2 Partial
05-30 21:56 20m -4 / - EA3NY - / - 4 Partial
05-30 21:19 20m +14 / - EA5BLP - / - 11 Partial
05-30 20:43 20m -2 / -16 LU1FIV -10 / -16 6 ✓ Complete
05-30 20:40 20m - / - SX1FLY -10 / - 2 Partial
05-30 20:36 20m - / - DL5AVJ -10 / - 2 Partial
05-30 20:26 20m - / -15 SP6FME -12 / - 2 ✓ Confirmed
05-30 20:21 20m - / - HS7WMU -2 / - 3 Partial
05-30 20:18 20m -6 / - EA1HFI - / - 2 Partial
05-30 20:12 20m -4 / - RC6OG - / -15 2 Partial
05-30 20:03 20m -12 / - SQ8M - / - 2 Partial
05-30 19:53 20m - / -18 SQ3MQD -9 / - 3 Partial
05-30 19:50 20m - / -16 DK1CE -8 / - 2 ✓ Confirmed
05-30 19:47 20m - / - DF1OLS -10 / - 2 Partial
05-30 19:41 20m -12 / - CT2JJT - / - 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
164600 -12 2611  BA4IAW R4RM RR73
192245  -6 1318  BA4IAW UX1UA KO50 (x9)
203345  +1 2839  BA4IAW RA3ZH KO81 (x2)
204145  +4 2585  BA4IAW IQ4JO JN63
204245  +7 1454  BA4IAW 9A3TN JN85 (x2)
10m 
UTC    dB  Freq  Message
100145  -6 1950  BA4IAW PI4DX JO21 (x5)
070315 -23 1710  BA4IAW F8AEJ JN08 (x2)
072600  -8  927  BA4IAW A41ZZ RR73
075730  -6  412  BA4IAW LZ1GU -10
080430 -14 2444  BA4IAW YT3PL KN04
100200 +11  655  BA4IAW SV1CQN -19 (x2)
113930 -16 2005  BA4IAW RW6HP LN14 (x3)
20m 
UTC    dB  Freq  Message
220100 -13  903  CQ BA4IAW OM87 (x8)
152115  -8 3009  BA4IAW F4BYA JN19 (x4)
154215  +0 2799  BA4IAW JH0EJF RR73
135915 -10  326  BA4IAW BG9JTK OM16 (x2)
80m 
UTC    dB  Freq  Message
173800  +7 2038  BA4IAW UT7IF R-09 (x4)

SNR History by Band