YY4AST — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Venezuela

Receiver-side FT8 activity involving YY4AST, decoded by SO8OO in southeastern Poland. 23 related FT8 messages, observed on 40m, across 3 UTC dates. Heard between 2026-06-20 and 2026-08-10.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

23
Related messages
0
CQ messages
3
UTC dates heard
-11 dB
Mean decoder S/N

Bands

40m
First seen: 2026-06-20
Last seen: 2026-08-10 03:29 UTC

Frequent QSO partners observed at SO8OO

Stations YY4AST worked most often, as logged from our receiver:

Activity Heatmap

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandYY4AST S/NCounterpartCounterpart S/NMsgsCapture
08-10 03:43 40m - / - CR7BRV -12 / - 2 Partial capture
08-10 02:02 40m - / -21 EC1A -20 / - 3 ✓ Closing fragment
06-26 03:29 40m - / - DK2HM -6 / - 3 Partial capture
06-21 02:02 40m - / -1 IQ4JO +4 / - 3 Partial capture
06-21 01:56 40m - / - EA5GO -16 / - 2 Partial capture
06-21 01:55 40m - / - R7OP -16 / - 2 Partial capture
06-21 01:47 40m - / - R6LE -14 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
020315  +6 2585  YY4AST IQ4JO R-01 (x2)
032730 -15 1616  YY4AST DL1STG JO31
032930  -8 1967  YY4AST DK2HM JN58
032930  +0 2734  YY4AST IQ4JO JN63
033030  -5 1967  YY4AST DK2HM JN58 (x2)
015530 -18 1339  YY4AST UA3ZUX KO90
020200 -20 1393  YY4AST EC1A IN73 (x3)
021930 -10  925  YY4AST P40AA R-04
034330  -9  777  YY4AST CR7BRV IM58 (x2)
052945 -21 1498  YY4AST 9A4ZM JN86

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.