YH1AV — FT8 station from Indonesia

Indonesia Grid: LO53

Amateur radio station YH1AV operating from Indonesia (grid square LO53). 41 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 3 days, best SNR +26 dB. Heard between 2026-07-10 and 2026-07-12.

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

Overview

41
Total spots
0
CQ calls
3
Days active
-2 dB
Avg SNR

Bands

80m 20m 40m
First seen: 2026-07-10
Last seen: 2026-07-12 09:54 UTC

Frequent QSO partners observed at SO8OO

Stations YH1AV worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYH1AVPartnerPartner SNRMsgs
07-11 22:54 80m +21 / - SM6MUY - / -22 4 Partial
07-11 20:04 20m -11 / - F6BPZ - / -16 2 ✓ Confirmed
07-11 20:02 20m -3 / - DH1PS - / -17 4 ✓ Confirmed
07-11 19:56 20m -6 / - OZ1KZX - / -20 2 ✓ Confirmed
07-11 19:53 20m 0 / - DF3IS - / -10 3 ✓ Confirmed
07-11 19:45 20m +10 / - DF3WI - / -23 4 ✓ Confirmed
07-11 17:12 20m +3 / - RC6OU - / - 3 Partial
07-11 17:05 20m -7 / - UA6UEU - / -16 3 ✓ Confirmed
07-11 16:05 40m -8 / - R7CD - / -18 2 ✓ Confirmed
07-11 16:00 40m -10 / - R7CD - / -20 3 Partial
07-10 17:52 40m -5 / - UT2VX - / - 3 Partial
07-10 17:41 40m -20 / - RA3ZH - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
194630  +8  739  YH1AV DF3WI R-23 (x2)
195345  +3 2089  YH1AV DF3IS -10 (x3)
195600  -8 2359  YH1AV OZ1KZX -20 (x2)
200200  +0  563  YH1AV DH1PS JO31 (x4)
200415  -7 1814  YH1AV F6BPZ -16 (x2)
202430  -9  334  YH1AV JE1FQV -12
115400 -14 1164  YH1AV R4HEA LO53
80m 
UTC    dB  Freq  Message
225445 +23 2945  YH1AV SM6MUY -22 (x4)
40m 
UTC    dB  Freq  Message
174100 -16 1338  YH1AV RA3ZH KO81 (x2)
175200  -5 2720  YH1AV IQ4JO JN63
175230  -3 1503  YH1AV UT2VX KN69 (x3)
160030  -8 1262  YH1AV R7CD -20 (x5)

SNR History by Band