KJ5GCH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KJ5GCH, decoded by SO8OO in southeastern Poland. 26 related FT8 messages, observed on 40m, 20m, across 8 UTC dates. Heard between 2026-06-05 and 2026-08-20.

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

26
Related messages
0
CQ messages
8
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-06-05
Last seen: 2026-08-20 19:45 UTC

Frequent QSO partners observed at SO8OO

Stations KJ5GCH 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 UTCBandKJ5GCH S/NCounterpartCounterpart S/NMsgsCapture
08-20 21:45 20m - / - K1HTV -8 / - 2 Partial capture
08-16 21:06 20m - / -5 EA4T -15 / - 2 Partial capture
07-25 02:45 20m - / - UR3LM -4 / - 2 Partial capture
07-20 22:37 20m - / - DK9ZQ -14 / - 3 Partial capture
07-12 02:09 40m - / - I1RJP -1 / - 2 Partial capture
07-12 02:08 40m - / - PA1PXL -11 / - 3 Partial capture
06-29 01:04 20m - / -24 OD5KU -1 / - 3 ✓ Closing fragment
06-17 00:57 20m - / -8 K4RFH +4 / - 3 ✓ Closing fragment
06-05 02:15 20m - / -9 RK4FF 0 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
005845  +2 2901  KJ5GCH K4RFH 73
010445  -2 2315  KJ5GCH OD5KU KM73 (x3)
223745 -11 2374  KJ5GCH DK9ZQ JO41 (x3)
230445  +1 2723  KJ5GCH YO4NF -20
024545  +1 2537  KJ5GCH UR3LM KN89 (x2)
210615 -16 1376  KJ5GCH EA4T -05 (x2)
214515  -4 2645  KJ5GCH K1HTV FM18 (x2)
214545 -12  283  KJ5GCH EA5ITW -20
40m
UTC    dB Audio  Message
020845 -10 2412  KJ5GCH PA1PXL JO21 (x2)
020915  +3  416  KJ5GCH I1RJP JN45 (x2)
020945 -12 2412  KJ5GCH PA1PXL JO21

Decoder S/N history by band

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