YH1AU — FT8 station from Indonesia

Indonesia Grid: JN19

Amateur radio station YH1AU operating from Indonesia (grid square JN19). 319 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 40m, 20m, 10m, over 4 days, best SNR +9 dB. Heard between 2026-07-08 and 2026-07-12.

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

Overview

319
Total spots
1
CQ calls
4
Days active
-11 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-07-08
Last seen: 2026-07-12 21:34 UTC

Frequent QSO partners observed at SO8OO

Stations YH1AU worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYH1AUPartnerPartner SNRMsgs
07-12 23:33 40m -2 / - F4BYA - / - 3 Partial
07-12 15:26 20m -12 / - DK7UY - / -12 6 Partial
07-12 15:23 20m -16 / - RX9WM - / - 2 ✓ Confirmed
07-12 15:14 20m -21 / - RX6DY - / -15 5 ✓ Confirmed
07-12 15:12 20m -20 / - IU6JMK - / - 3 Partial
07-12 15:01 20m +1 / - ON6AA - / -5 3 ✓ Confirmed
07-12 14:53 20m -10 / - ON6AA - / - 2 Partial
07-12 14:43 20m -16 / - RM8W - / - 2 Partial
07-12 14:42 20m -14 / - RC9WC - / -9 2 Partial
07-12 13:47 20m -11 / - UB4CJS - / -13 2 Partial
07-12 09:32 20m -7 / - PD0PJF - / - 4 Partial
07-12 08:46 20m -10 / - IW4DNI - / -18 6 Partial
07-12 08:41 20m -12 / - DL2YBG - / - 3 Partial
07-12 08:41 20m -6 / - DL1FSK - / -20 4 ✓ Confirmed
07-12 08:34 20m -15 / - HB9TIH - / -13 7 Partial
07-12 07:38 20m -21 / - F4MUD - / -14 2 ✓ Confirmed
07-11 15:44 20m -22 / - RW9AD - / - 2 ✓ Confirmed
07-11 15:33 20m -22 / - IT9JNR - / - 2 ✓ Confirmed
07-11 15:33 20m -9 / - EA5ET - / -19 3 ✓ Confirmed
07-11 14:58 20m -12 / - F4FSY - / -20 2 Partial
07-11 14:35 20m -14 / - DL1RB - / - 5 Partial
07-11 14:17 20m -13 / - F5TLZ - / - 2 Partial
07-11 14:11 20m -14 / - R6FFB - / -20 2 Partial
07-11 13:54 20m -15 / - PD1HPB - / - 7 Partial
07-11 13:53 20m -6 / - OE9GWV - / - 2 Partial
07-11 13:48 20m -16 / - R9BT - / -10 2 ✓ Confirmed
07-11 13:44 20m -19 / - DK9ZQ - / - 3 Partial
07-11 13:43 20m -20 / - DF4TC - / - 2 Partial
07-10 23:22 40m 0 / - PI4DX - / -15 2 ✓ Confirmed
07-10 13:39 20m -16 / - PD7JLP - / - 4 Partial
07-10 12:13 20m -15 / - RW4HCU - / - 3 Partial
07-10 08:07 20m -17 / - EA7ALL - / -16 5 ✓ Confirmed
07-10 00:18 20m -13 / - CT3IQ - / -5 4 Partial
07-10 00:00 20m -6 / - EA1IOK - / -16 2 Partial
07-09 23:23 40m 0 / - F4BYA - / - 4 Partial
07-09 23:23 40m +2 / - IK4LZH - / -16 4 ✓ Confirmed
07-09 23:17 40m -17 / - F4GTB - / -22 5 Partial
07-09 23:17 40m +2 / - F4BYA - / - 4 Partial
07-09 23:16 40m -10 / - PC2J - / - 2 Partial
07-09 23:16 40m -16 / - WP4U - / -5 4 ✓ Confirmed
07-09 23:13 40m 0 / - F4BYA - / - 3 Partial
07-09 23:03 40m +5 / - DG1KPC - / - 2 Partial
07-09 23:02 40m -1 / - F4BYA - / - 6 Partial
07-09 23:01 40m -10 / - IZ8DBJ - / -26 3 ✓ Confirmed
07-09 22:54 40m -3 / - F4BYA - / - 3 Partial
07-09 20:11 40m -14 / - G7FPE - / - 2 Partial
07-09 20:08 40m -23 / - UA1AJY - / -12 2 Partial
07-09 20:04 40m -8 / - PA1GLD - / - 2 ✓ Confirmed
07-09 20:02 40m -10 / - ER3ZW - / -24 3 Partial
07-09 19:55 40m -11 / - 9A7BB - / - 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
231915 -15 1698  YH1AU F4GTB R-22 (x2)
232315  +1  438  YH1AU IK4LZH JN54
232315  -5 2879  YH1AU F4BYA JN19
232345  +2  438  YH1AU IK4LZH JN54
232345  +0 2878  YH1AU F4BYA JN19
232415  +4  438  YH1AU IK4LZH R-16
232415  +0 2878  YH1AU F4BYA JN19 (x2)
232445  +3  438  YH1AU IK4LZH 73
232215  +0 2256  YH1AU PI4DX -15 (x2)
233330  +0 2983  YH1AU F4BYA JN19 (x3)
20m 
UTC    dB  Freq  Message
151230 -20 1745  YH1AU IU6JMK JN63 (x2)
151400 -23 1829  YH1AU RX6DY -15 (x5)
152300 -15 1750  YH1AU RX9WM LO74 (x2)
152600 -12 1744  YH1AU DK7UY JO44 (x6)
10m 
UTC    dB  Freq  Message
044945 -20 1559  YH1AU RN6MA -07

SNR History by Band