JA0HTP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JA0HTP, decoded by SO8OO in southeastern Poland. 10 related FT8 messages, observed on 40m, across 2 UTC dates. Heard between 2026-08-17 and 2026-08-23.

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

10
Related messages
0
CQ messages
2
UTC dates heard
+3 dB
Mean decoder S/N

Bands

40m
First seen: 2026-08-17
Last seen: 2026-08-23 16:02 UTC

Frequent QSO partners observed at SO8OO

Stations JA0HTP worked most often, as logged from our receiver:

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 UTCBandJA0HTP S/NCounterpartCounterpart S/NMsgsCapture
08-23 18:01 40m - / -8 UR1CCT +18 / - 3 ✓ Closing fragment
08-23 17:59 40m - / -15 OH5D -6 / - 2 ✓ Closing fragment
08-17 20:05 40m - / -17 S59A +1 / - 2 ✓ Closing fragment
08-17 19:55 40m - / - SP8NR -12 / - 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
195430 +15 2794  JA0HTP SP6JIU RR73
195530 -14 1619  JA0HTP SP8NR KO12 (x2)
200545  +2 1734  JA0HTP S59A -17 (x2)
175930  -5 2468  JA0HTP OH5D -15 (x2)
180130 +16  584  JA0HTP UR1CCT KN69 (x3)

Decoder S/N history by band

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