JH5GEN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JH5GEN, decoded by SO8OO in southeastern Poland. 67 related FT8 messages, observed on 20m, across 13 UTC dates. Heard between 2026-05-16 and 2026-08-09.

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

67
Related messages
0
CQ messages
13
UTC dates heard
-13 dB
Mean decoder S/N

Bands

20m
First seen: 2026-05-16
Last seen: 2026-08-09 07:43 UTC

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 UTCBandJH5GEN S/NCounterpartCounterpart S/NMsgsCapture
08-09 09:43 20m - / - DK3HV -22 / - 2 Partial capture
08-03 13:41 20m - / - PA1GLD -18 / - 2 Partial capture
08-03 13:39 20m - / - ON6DSL -16 / - 2 Partial capture
08-03 13:33 20m - / - IK1JUS -14 / - 3 Partial capture
07-16 14:19 20m - / -9 RA4ABH -16 / - 19 Partial capture
07-13 09:31 20m - / - ON8BB -18 / - 4 Partial capture
07-12 12:14 20m - / - RK4CH -12 / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
142915 -22 1885  JH5GEN RA4ABH R-09 (x3)
225145  -7 2688  JH5GEN F1PBZ -15
083900 -22 1730  JH5GEN EX9A R-11
133345 -15 1717  JH5GEN YO8BJK KN37
133345 -16 1659  JH5GEN IK1JUS JN35 (x3)
133945 -16 1803  JH5GEN ON6DSL JO21 (x2)
134145 -18 1575  JH5GEN PA1GLD JO21 (x2)
094315 -21 1620  JH5GEN DK3HV JO31 (x2)

Decoder S/N history by band

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