JL1KHH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JL1KHH, decoded by SO8OO in southeastern Poland. 22 related FT8 messages, observed on 20m, across 8 UTC dates. Heard between 2026-06-09 and 2026-07-15.

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

22
Related messages
0
CQ messages
8
UTC dates heard
-5 dB
Mean decoder S/N

Bands

20m
First seen: 2026-06-09
Last seen: 2026-07-15 19:02 UTC

Frequent QSO partners observed at SO8OO

Stations JL1KHH 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 UTCBandJL1KHH S/NCounterpartCounterpart S/NMsgsCapture
07-15 21:01 20m - / - UR4QWW -6 / - 2 Partial capture
07-13 08:11 20m - / -21 ON6AA +1 / - 3 ✓ Closing fragment
07-07 19:53 20m - / -18 SN6P -2 / - 3 ✓ Closing fragment
06-27 21:00 20m - / - RA3ZH -13 / - 3 Partial capture
06-25 21:09 20m - / -11 IW2GQW +3 / - 2 ✓ Closing fragment
06-10 20:57 20m - / - BG2FYO -11 / - 4 Partial capture
06-10 20:56 20m - / -17 SV1QEZ -4 / - 2 ✓ Closing fragment
06-09 21:06 20m - / -20 IQ7PU +3 / - 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
205830 -10 1907  JL1KHH BG2FYO PN35
210915  +4  480  JL1KHH IW2GQW -11 (x2)
210030 -15 1725  JL1KHH RA3ZH KO81 (x3)
204745 -14 2010  JL1KHH YO4DWD RR73
195315  -4 2912  JL1KHH SN6P -18 (x3)
081130  -1 1479  JL1KHH ON6AA JO11 (x3)
210145  -6  381  JL1KHH UR4QWW KN77 (x2)

Decoder S/N history by band

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