KJ5NWU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KJ5NWU, decoded by SO8OO in southeastern Poland. 55 related FT8 messages, observed on 40m, 20m, across 10 UTC dates. Heard between 2026-05-31 and 2026-08-21.

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

55
Related messages
0
CQ messages
10
UTC dates heard
-4 dB
Mean decoder S/N

Bands

20m 40m
First seen: 2026-05-31
Last seen: 2026-08-21 21:27 UTC

Frequent QSO partners observed at SO8OO

Stations KJ5NWU 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 UTCBandKJ5NWU S/NCounterpartCounterpart S/NMsgsCapture
08-21 23:26 20m - / -18 OK2CNI -9 / - 2 ✓ Closing fragment
06-21 01:13 20m - / -19 EA1CQ -2 / - 2 Partial capture
06-21 01:06 20m - / -19 EA1CQ -5 / - 2 Partial capture
06-21 01:06 20m - / - OD5KU +2 / - 8 Partial capture
06-21 00:51 20m - / -17 EA1CQ -2 / - 2 Partial capture
06-20 01:54 40m - / - EA1IOK -12 / - 2 Partial capture
06-20 01:43 40m - / - F1IQH -1 / - 4 Partial capture
06-17 22:58 20m - / - HB9TIH -9 / - 2 Partial capture
06-17 00:30 20m - / -15 K1CXS +2 / - 6 Partial capture
06-15 22:01 20m - / - K0LLE -16 / - 4 Partial capture
06-14 23:21 20m - / - I1RJP -10 / - 4 Partial capture
05-31 23:49 20m - / -13 EA1IOK +5 / - 6 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
010630  +1 2383  KJ5NWU OD5KU KM73
010630  -5  850  KJ5NWU EA1CQ -19
010700  +0 2383  KJ5NWU OD5KU KM73
010700  -5  850  KJ5NWU EA1CQ -19
010730  +7 2383  KJ5NWU OD5KU KM73 (x5)
011330  -1 2380  KJ5NWU EA1CQ -19 (x2)
123230  -8 1207  KJ5NWU DF3IS JN49 (x2)
232645  -9 2420  KJ5NWU OK2CNI R-18 (x2)
40m 
UTC    dB Audio  Message
014300  +0  955  KJ5NWU F1IQH JN27 (x4)
014530 +11 2658  KJ5NWU IQ4JO JN63
015400 -12  620  KJ5NWU EA1IOK IN62 (x2)

Decoder S/N history by band

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