YH3AM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Indonesia

Receiver-side FT8 activity involving YH3AM, decoded by SO8OO in southeastern Poland. 3 indexed activity records, involving 20m. Last heard 2026-07-11.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

Overview

3
Indexed activity rows
0
CQ messages
1
Indexed UTC dates
-
Directional S/N pending

Bands

20m
First indexed activity: 2026-07-11
Last indexed activity: 2026-07-11 15:21 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with YH3AM in decoded directed-looking exchanges:

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

20m 
UTC    dB Audio  Message
170930 -17 1251  YH3AM R2BQM -18
171600 -15 2564  YH3AM IZ0CLP 73
172100  -9 2347  YH3AM SM5FQQ JO89

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