JK1IHE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JK1IHE, decoded by SO8OO in southeastern Poland. 20 related FT8 messages, observed on 20m, 10m, across 12 UTC dates. Heard between 2026-05-10 and 2026-08-06.

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

20
Related messages
0
CQ messages
12
UTC dates heard
-10 dB
Mean decoder S/N

Bands

First seen: 2026-05-10
Last seen: 2026-08-06 19:48 UTC

Frequent QSO partners observed at SO8OO

Stations JK1IHE 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 UTCBandJK1IHE S/NCounterpartCounterpart S/NMsgsCapture
08-02 22:50 20m - / - YO4NF -17 / - 2 ✓ Closing fragment
06-12 23:31 20m - / -18 UA9CMN -8 / - 2 Partial capture
06-10 23:56 20m - / -18 R4HFX -20 / - 2 ✓ Closing fragment
06-05 00:01 20m - / -14 RZ0SW -10 / - 2 ✓ Closing fragment
05-28 11:38 10m - / -18 A61FJ -10 / - 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
000100 -12  972  JK1IHE RZ0SW -14 (x2)
235615 -18 1601  JK1IHE R4HFX -18 (x2)
001545 -10 1654  JK1IHE YL2KF RR73
233100  -8 2580  JK1IHE UA9CMN -18 (x2)
072730 -11  306  JK1IHE W4PSK -06
224100 -16 1747  JK1IHE BI4KVT RR73
062430  -2 1537  JK1IHE DL8WEM -24 (x2)
225045 -14 1639  JK1IHE YO4NF RR73 (x2)
214800 -12 1543  JK1IHE EA5OK IM98
10m
UTC    dB Audio  Message
113830 -14 1703  JK1IHE A61FJ -18 (x2)

Decoder S/N history by band

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