YH1AA — FT8 station from Indonesia

Indonesia Grid: ?

Amateur radio station YH1AA operating from Indonesia. 1,294 FT8 spots received at SO8OO WebSDR, 8 CQ calls, active on 80m, 40m, 20m, 10m, over 4 days, best SNR +21 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

1,294
Total spots
8
CQ calls
4
Days active
-11 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-07-08
Last seen: 2026-07-12 20:34 UTC

Frequent QSO partners observed at SO8OO

Stations YH1AA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYH1AAPartnerPartner SNRMsgs
07-12 22:33 40m -22 / - R2BQM - / -16 2 Partial
07-12 21:09 20m -18 / - RD6OZ - / -6 2 Partial
07-12 21:06 20m -21 / - DH9JB - / - 2 Partial
07-12 21:04 20m -8 / - EA5L - / -19 2 Partial
07-12 20:42 20m -2 / - EA7KO - / - 2 ✓ Confirmed
07-12 20:28 20m -12 / - SP1EXD - / -13 7 ✓ Confirmed
07-12 20:23 20m -16 / - MI7IHF - / -17 2 ✓ Confirmed
07-12 20:18 20m -17 / - F4LKA - / - 3 Partial
07-12 20:03 20m -17 / - EA8NL - / -15 3 Partial
07-12 19:58 20m -19 / - EA8NL - / - 4 Partial
07-12 19:47 20m +11 / - G8SHF - / +3 3 Partial
07-12 19:47 20m -11 / - EA7GHD - / -10 5 ✓ Confirmed
07-12 19:37 20m -5 / - MI7RDK - / - 2 Partial
07-12 19:34 20m -4 / - MI7RDK - / - 2 Partial
07-12 19:22 20m -23 / - EA3IGL - / - 2 Partial
07-12 19:20 20m -17 / - M7LDP - / - 5 Partial
07-12 19:17 20m -17 / - ON3BEN - / -5 3 ✓ Confirmed
07-12 19:10 20m -10 / - UR5HMF - / -15 5 ✓ Confirmed
07-12 19:06 20m -17 / - EA1FWJ - / -13 3 Partial
07-12 19:02 20m -7 / - DL2RPN - / -14 3 ✓ Confirmed
07-12 19:01 40m -7 / - 9A9N - / -17 4 Partial
07-12 18:57 20m -19 / - DL1MKW - / - 3 Partial
07-12 18:53 40m -12 / - R2FDU - / -17 2 Partial
07-12 18:51 40m -1 / - UW2ZO - / -22 3 ✓ Confirmed
07-12 18:50 40m -6 / - HB9EFK - / -15 3 Partial
07-12 18:41 20m -8 / - UA3ZZ - / -14 2 Partial
07-12 18:37 20m -17 / - EA7VJ - / -7 2 Partial
07-12 18:37 20m -10 / - UA3ZZ - / - 2 Partial
07-12 18:31 20m +6 / - RK6AAC - / - 4 Partial
07-12 18:28 20m -4 / - G0VLF - / -13 3 ✓ Confirmed
07-12 18:13 20m +7 / - SP3JHY - / -5 7 ✓ Confirmed
07-12 18:07 20m -7 / - R6ZEJ - / -14 3 ✓ Confirmed
07-12 18:06 20m -6 / - G0RIF - / -17 4 Partial
07-12 17:59 20m -20 / - EA3IBK - / - 2 Partial
07-12 17:48 20m -18 / - R7GA - / -19 2 Partial
07-12 17:44 20m -6 / - EA3DKP - / -9 4 ✓ Confirmed
07-12 17:38 20m -3 / - RG7O - / -17 2 ✓ Confirmed
07-12 17:25 20m -8 / - S52TW - / -13 2 Partial
07-12 17:22 20m -2 / - EB4EYD - / - 2 ✓ Confirmed
07-12 17:17 20m -3 / - S52TW - / -14 2 Partial
07-12 17:13 40m -4 / - SP7IIX - / - 2 Partial
07-12 16:55 40m 0 / - RQ6Z - / - 2 Partial
07-12 16:51 40m -13 / - IZ0CLP - / - 3 Partial
07-12 16:50 40m -4 / - DL6EL - / -5 2 ✓ Confirmed
07-12 16:50 40m -12 / - OE5ROR - / -11 16 Partial
07-12 16:50 40m -16 / - OK2CLW - / - 3 Partial
07-12 16:45 40m -1 / - R6ZQ - / -11 5 ✓ Confirmed
07-12 16:45 40m -11 / - SP5ENM - / - 2 Partial
07-12 16:43 20m -7 / - HG1DRC - / - 5 Partial
07-12 16:42 40m -21 / - HA3YA - / - 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
185345 -14 2107  YH1AA R2FDU -17 (x2)
185715 -16 1540  YH1AA HB9ALO JN45
190115  -4  700  YH1AA 9A9N -17 (x4)
190645 -15 1192  YH1AA F8AGD RR73
191830  +1 2645  YH1AA SP6DT JO80
193030 -16 1724  YH1AA EA8UP RR73
215945 -14  878  YH1AA SV3GKU -15
223315 -21 1732  YH1AA R2BQM -16
223345  -8 2752  YH1AA R4ZZ -07
223345 -10  239  YH1AA SM7RHI JO75
223415 -24 1732  YH1AA R2BQM -16
20m 
UTC    dB  Freq  Message
202915 -11 1872  YH1AA SP1EXD R-13 (x5)
204215  +1 2871  YH1AA EA7KO IM67 (x2)
205845 -13 1455  YH1AA SP4WSL JO93
210415  -4 1334  YH1AA EA5L -19 (x2)
210615 -19 1874  YH1AA DH9JB JO31 (x2)
210945 -18 1873  YH1AA RD6OZ KN98 (x2)
212115 -24 1797  YH1AA HA3FMR 73
80m 
UTC    dB  Freq  Message
182845  +2 1181  YH1AA DL6NDN JO50 (x2)
10m 
UTC    dB  Freq  Message
084145 -19 1490  YH1AA SV4OZF -15
085615 -20 2085  YH1AA EA3SD JN01 (x2)
090045  -6  794  YH1AA IU5NWT -13 (x5)
090645 -17  795  YH1AA IZ5ILK JN63
091915 -12  894  YH1AA PD5DJ JO22 (x5)
100115 -12  795  YH1AA IZ0RPS 73

SNR History by Band