JH8IBB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan Locator transmitted in a decoded message: QN03

Receiver-side FT8 activity involving JH8IBB, decoded by SO8OO in southeastern Poland. 9 related FT8 messages, observed on 20m, across 4 UTC dates. Heard between 2026-07-12 and 2026-08-01.

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

9
Related messages
0
CQ messages
4
UTC dates heard
-11 dB
Mean decoder S/N

Bands

20m
First seen: 2026-07-12
Last seen: 2026-08-01 18:00 UTC

Frequent QSO partners observed at SO8OO

Stations JH8IBB worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by JH8IBB

Approximate centre of QN03, decoded 2026-05-30 19:06 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandJH8IBB S/NCounterpartCounterpart S/NMsgsCapture
08-01 19:59 20m - / - F4HEA -8 / - 2 Partial capture
07-19 19:21 20m - / -18 YO4LUP -7 / - 4 ✓ Closing fragment
05-30 19:06 20m -12 / - YU3RS - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
190615 -13  720  YU3RS JH8IBB QN03 (x2)
191945 -14 1224  JH8IBB TA6U -19
192100 -21 1247  JH8IBB UA3GJM RR73
192130 -10 2148  JH8IBB YO4LUP KN43 (x4)
214900 -16 1575  JH8IBB 9K2OK -16
195945  -4  598  JH8IBB F4HEA JN37 (x2)

Decoder S/N history by band

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