KE4SCJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KE4SCJ, decoded by SO8OO in southeastern Poland. 310 related FT8 messages, 10 CQ messages, observed on 80m, 40m, 20m, across 32 UTC dates. Heard between 2026-05-27 and 2026-08-23.

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

310
Related messages
10
CQ messages
32
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-27
Last seen: 2026-08-23 19:41 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 UTCBandKE4SCJ S/NCounterpartCounterpart S/NMsgsCapture
08-23 21:40 20m - / -1 W1WCI -13 / - 2 Partial capture
08-23 04:37 80m - / -18 PI4DX -4 / - 6 Partial capture
08-23 04:23 40m - / - IN3WZS -9 / - 4 Partial capture
08-22 03:33 80m - / -14 MM0KQC -16 / - 2 ✓ Closing fragment
08-22 03:30 80m - / - SP9IZV +4 / - 2 Partial capture
08-22 03:29 80m - / -19 F1TFT -14 / - 3 ✓ Closing fragment
08-22 03:26 80m - / - F4FPR -22 / - 4 Partial capture
08-22 03:26 80m - / - UT2PC +11 / - 3 Partial capture
08-22 03:20 80m - / -13 F5UOU -24 / - 2 Partial capture
08-22 03:20 80m - / -16 MM0KQC -23 / - 4 Partial capture
08-21 00:41 80m - / - F5MYK -14 / - 2 Partial capture
08-16 23:44 40m - / -15 SP5EXA -9 / - 8 ✓ Closing fragment
08-15 00:48 80m - / - DC8SG -11 / - 3 Partial capture
08-15 00:46 80m - / - SP1MGM 0 / - 3 Partial capture
08-10 01:24 40m - / -9 SP5EXA -6 / - 4 Partial capture
08-08 02:57 40m - / -15 UR5QW -10 / - 6 Partial capture
08-04 02:27 80m - / -14 F1PBZ +1 / - 2 Partial capture
08-04 02:23 80m - / -17 UT5ZC +2 / - 2 ✓ Closing fragment
08-04 02:02 80m - / 0 VP2MAA -13 / - 2 ✓ Closing fragment
08-02 02:32 80m +7 / -7 HI3T -24 / -15 2 Partial capture
08-02 02:30 80m -22 / - KC5HPU - / -6 2 ✓ Closing fragment
08-02 02:23 80m -24 / +3 W9NB -14 / - 3 ✓ Closing observed
08-02 02:20 80m - / - DG5PW -11 / - 4 Partial capture
08-02 02:16 80m - / - OH1MLZ +14 / - 2 Partial capture
08-02 02:13 80m - / - SV8JE +18 / - 3 Partial capture
08-02 02:09 80m - / - DO5OT +14 / - 7 Partial capture
08-02 02:06 80m - / - SV8JE +17 / - 4 Partial capture
08-02 01:45 40m - / - OO0O -12 / - 5 Partial capture
08-02 01:33 40m - / -20 R2HH -7 / - 3 Partial capture
07-31 04:26 40m - / -24 SP4TKA -2 / - 2 ✓ Closing fragment
07-31 04:22 40m - / - F5RRS -18 / - 3 ✓ Closing fragment
07-31 04:21 40m - / -9 DL7VAR -5 / - 3 ✓ Closing fragment
07-31 04:19 40m - / -20 LZ2XF -7 / - 2 Partial capture
07-31 04:19 40m - / -20 SP4TKA -2 / - 10 Partial capture
07-31 04:15 40m - / -20 DF9NV -12 / - 4 ✓ Closing fragment
07-31 04:13 40m - / - IK4RVY -15 / - 8 Partial capture
07-31 04:10 40m - / -11 DL3OCF -2 / - 2 ✓ Closing fragment
07-31 04:09 40m - / - DL2RPN -2 / - 2 ✓ Closing fragment
07-31 04:04 40m - / -9 IU5TUG -7 / - 2 Partial capture
07-28 01:44 40m - / -8 F4JRC +4 / - 4 ✓ Closing fragment
07-27 01:44 80m - / - AC8RJ -16 / - 2 ✓ Closing fragment
07-27 01:31 40m - / - F5RRS -14 / - 4 Partial capture
07-27 01:27 40m - / - UA4FKT -14 / - 2 Partial capture
07-27 01:23 40m - / - DK8HC -10 / - 2 Partial capture
07-27 01:21 40m - / -12 PA2ES -9 / - 2 ✓ Closing fragment
07-26 23:58 40m - / - EB1LA -16 / - 2 Partial capture
07-26 02:36 80m - / - N9RC -14 / - 2 ✓ Closing fragment
07-22 02:30 80m - / -14 PI4DX +2 / - 3 ✓ Closing fragment
07-22 02:24 40m - / -5 9A4ZM -20 / - 3 ✓ Closing fragment
07-22 01:49 40m - / - UA4FKT -4 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
194215 -12 2016  KE4SCJ F6BIA JN18 (x5)
194715 -15  412  KE4SCJ IK4LZH JN54 (x4)
013415 -17 1928  KE4SCJ UA9FLK LO88 (x2)
212930 -24 1954  KE4SCJ PI4DX R-03
183815  -9  262  KE4SCJ IN3BFW R-22
214000 -14 1746  KE4SCJ W1WCI R-01 (x2)
80m
UTC    dB Audio  Message
032800 -22 1704  KE4SCJ F4FPR IN88
032900 -14 2206  KE4SCJ F1TFT -19 (x3)
033030  +3 1260  KE4SCJ SP9IZV KN09 (x2)
033330 -17 1644  KE4SCJ MM0KQC R-14
033400 -13  792  KE4SCJ HB9ALO JN45
033400 -16 1645  KE4SCJ MM0KQC 73
043715  -2  982  KE4SCJ PI4DX R-18 (x6)
40m
UTC    dB Audio  Message
012600  -3 1738  KE4SCJ SP5EXA R-09 (x10)
042000 -20 1795  KE4SCJ F5OYA/P JN13
042300  -9 1793  KE4SCJ IN3WZS JN56 (x4)

Decoder S/N history by band

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