XV9B — FT8 station from Vietnam

Vietnam Grid: JN75

Amateur radio station XV9B operating from Vietnam (grid square JN75). 580 FT8 spots received at SO8OO WebSDR, 12 CQ calls, active on 80m, 40m, 20m, over 13 days, best SNR +20 dB. Heard between 2026-04-22 and 2026-05-12.

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

Overview

580
Total spots
12
CQ calls
13
Days active
-4 dB
Avg SNR

Bands

80m 40m 20m
First seen: 2026-04-22
Last seen: 2026-05-12 20:28 UTC

Frequent QSO partners observed at SO8OO

Stations XV9B worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandXV9BPartnerPartner SNRMsgs
05-12 22:25 40m -3 / - 9A1ARS - / - 6 Partial
05-12 22:23 40m -2 / - IV3JJZ - / - 2 Partial
05-12 22:21 40m -5 / - DK7GH - / -17 5 Partial
05-12 22:19 40m +2 / - EA1BLA - / -14 5 Partial
05-12 22:12 40m -4 / - SP3FHV - / -6 3 ✓ Confirmed
05-12 22:11 40m -6 / - DL1BJL - / - 2 Partial
05-12 22:11 40m -16 / - F4MBU - / - 2 Partial
05-12 22:10 40m -7 / - PC2J - / - 5 Partial
05-12 22:09 40m -13 / - SV1AZL - / - 3 Partial
05-12 22:08 40m -4 / - IZ5ILK - / -18 13 ✓ Confirmed
05-12 22:07 40m -3 / - DL9KM - / - 4 Partial
05-12 22:06 40m -20 / - IU4TQQ - / -14 10 Partial
05-12 22:01 40m -14 / - M7NTL - / - 3 Partial
05-12 21:58 40m -1 / - GM4CXM - / -17 3 ✓ Confirmed
05-12 21:56 40m +8 / - DF8RU - / -9 2 Partial
05-12 21:54 40m -19 / - EA4BPO - / - 2 Partial
05-12 21:52 40m -3 / - IZ5ILK - / - 8 Partial
05-12 21:52 40m -8 / - OZ1HDF - / -17 4 ✓ Confirmed
05-12 21:52 40m +4 / - EA1DSK - / -23 2 Partial
05-12 21:51 40m +3 / - SV1EKI - / - 3 Partial
05-12 17:21 20m 0 / - IU1WKA - / - 2 Partial
05-12 17:18 20m -6 / - IU1JFI - / - 2 Partial
05-12 17:17 20m -6 / - DB5BC - / - 15 Partial
05-12 17:16 20m 0 / - PD2RM - / - 3 Partial
05-12 17:12 20m -10 / - DB5BC - / - 3 Partial
05-12 17:11 20m +5 / - R3DHP - / -8 3 Partial
05-12 17:11 20m -11 / - R3PLN - / - 3 Partial
05-12 17:11 20m -4 / - DL4JC - / -17 2 ✓ Confirmed
05-12 17:08 20m -2 / - DG7SJK - / - 2 Partial
05-12 17:08 20m -13 / - F4BQS - / - 3 Partial
05-12 17:04 20m -6 / - DH1ADW - / - 2 Partial
05-12 17:03 20m -8 / - PD2HK - / - 2 Partial
05-12 17:03 20m -5 / - IU1QXO - / - 4 Partial
05-12 17:02 20m -11 / - DB5BC - / - 5 Partial
05-12 17:01 20m -2 / - LZ7CC - / - 2 Partial
05-12 17:01 20m -10 / - UI5D - / -4 3 ✓ Confirmed
05-12 16:58 20m -6 / - R2DDN - / - 2 Partial
05-12 16:56 20m -5 / - DB5BC - / - 6 Partial
05-12 16:52 20m -15 / - ON8PHD - / -23 3 ✓ Confirmed
05-12 16:49 20m -6 / - PD2RM - / - 2 Partial
05-12 16:48 20m -16 / - IZ4ORF - / -15 5 ✓ Confirmed
05-12 16:48 20m -10 / - RU3QR - / -10 2 ✓ Confirmed
05-12 16:46 20m +5 / - HB9HIT - / -14 4 ✓ Confirmed
05-10 22:18 40m +19 / - SV2AEL - / -18 3 ✓ Confirmed
05-10 22:11 40m 0 / - 4Z1OT - / - 4 Partial
05-10 22:10 40m +10 / - E70SZ - / - 4 Partial
05-10 22:10 40m +3 / - IU0PHS - / -24 12 ✓ Confirmed
05-10 22:10 40m -3 / - SM6KTO - / - 3 Partial
05-09 21:57 40m -6 / - SA5UTR - / - 2 Partial
05-09 21:57 40m +2 / - SM7IYM - / - 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
222100  -8 1750  XV9B DK7GH JN38
222130  -5  981  XV9B EA1BLA R-14
222130 -16 1750  XV9B DK7GH JN38 (x2)
222200  +7  932  XV9B EA1BLA R-14
222300  -1 1749  XV9B DK7GH JN38
222330  -2  981  XV9B IV3JJZ JN65 (x2)
222400  -3 1748  XV9B DK7GH R-17
222530  -2 1015  XV9B 9A1ARS JN75 (x6)
20m 
UTC    dB  Freq  Message
171900  -6  560  XV9B DB5BC JO30 (x3)
172100  +1  628  XV9B IU1WKA JN35
172145  -8  560  XV9B DB5BC JO30 (x2)
172230  -5  628  XV9B IU1JFI JN35
172245 -12  561  XV9B DB5BC JO30
172300  -1  628  XV9B IU1WKA JN35
172315  -8  560  XV9B DB5BC JO30 (x6)
80m 
UTC    dB  Freq  Message
190930 -12 1722  XV9B OK2PB JN89

SNR History by Band