KJ5LDV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KJ5LDV, decoded by SO8OO in southeastern Poland. 311 related FT8 messages, 3 CQ messages, observed on 40m, 20m, across 47 UTC dates. Heard between 2026-05-25 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

311
Related messages
3
CQ messages
47
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-25
Last seen: 2026-08-23 23:17 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 UTCBandKJ5LDV S/NCounterpartCounterpart S/NMsgsCapture
08-23 21:47 20m - / -9 LZ1EV -2 / - 3 Partial capture
08-23 21:43 20m - / -7 9Y4C -3 / - 2 ✓ Closing fragment
08-23 01:59 20m - / -17 9K2MP -7 / - 4 ✓ Closing fragment
08-23 01:13 20m - / - F4BYA +5 / - 4 Partial capture
08-22 01:58 20m - / - PD0RCQ -8 / - 5 Partial capture
08-22 01:51 20m - / - DL3MIB +11 / - 6 Partial capture
08-21 01:05 20m - / -18 9K2GR -4 / - 2 ✓ Closing fragment
08-21 00:20 20m - / -7 9A5E -19 / - 2 ✓ Closing fragment
08-21 00:08 20m - / +1 KC8KCM -10 / - 2 ✓ Closing fragment
08-20 00:02 20m - / -21 IZ0GRR -18 / - 5 ✓ Closing fragment
08-12 03:59 20m - / -12 4X6ZK -13 / - 3 ✓ Closing fragment
08-11 22:21 20m - / -14 F1ODM 0 / - 3 Partial capture
08-10 20:26 20m - / -13 DF3IS -18 / - 4 ✓ Closing fragment
08-04 22:13 20m - / -18 9A2CD -12 / - 4 Partial capture
07-29 03:41 20m - / -16 4Z1RZ -7 / - 2 ✓ Closing fragment
07-27 22:56 20m - / -24 VO1HH -14 / - 5 Partial capture
07-27 02:42 20m - / - DL3MIB -13 / - 5 Partial capture
07-27 00:17 20m - / -18 PT7YV -6 / - 2 ✓ Closing fragment
07-21 01:19 20m - / -11 CR7BRV -8 / - 2 Partial capture
07-20 04:09 20m - / - IU5TUG -4 / - 2 ✓ Closing fragment
07-20 03:20 20m - / -16 RW9WT +2 / - 5 ✓ Closing fragment
07-20 02:51 20m - / -13 RN3OG -13 / - 2 ✓ Closing fragment
07-04 02:27 20m - / -11 VP2MAA -2 / - 2 ✓ Closing fragment
07-04 01:07 20m - / -12 VP2MAA -7 / - 3 Partial capture
07-03 01:18 20m - / - DL1UDO -20 / - 2 Partial capture
06-30 02:00 20m - / - LZ2VQ -10 / - 2 Partial capture
06-30 01:04 20m - / -13 LZ1ZF -1 / - 3 ✓ Closing fragment
06-30 00:43 20m - / -11 OE8DDX -13 / - 2 ✓ Closing fragment
06-29 02:48 20m - / -8 SV5BYP -9 / - 5 ✓ Closing fragment
06-28 02:40 20m - / -9 4X1UF -7 / - 16 Partial capture
06-27 01:26 20m - / -11 4Z5PT -6 / - 4 ✓ Closing fragment
06-25 02:08 20m - / -22 HI8DX -8 / - 3 Partial capture
06-24 02:41 20m - / -16 RK6A -6 / - 2 ✓ Closing fragment
06-22 01:09 20m - / -2 VE1WRC -20 / - 2 Partial capture
06-20 04:39 20m - / -21 EA1AXX -2 / - 5 ✓ Closing fragment
06-20 04:33 20m - / - EA5D -12 / - 4 ✓ Closing fragment
06-19 01:38 20m - / -6 WF1B -8 / - 2 ✓ Closing fragment
06-17 03:38 20m -12 / - TA3NK - / -17 2 Partial capture
06-17 03:30 20m -10 / -1 R5DT -16 / +2 3 ✓ Full exchange observed
06-17 02:53 20m -16 / - 4L8A - / - 5 Partial capture
06-17 01:23 20m - / -18 HA1BF -18 / - 4 Partial capture
06-16 22:58 20m - / - NE5L -14 / - 2 ✓ Closing fragment
06-16 22:56 20m - / -18 TF8KW -2 / - 2 Partial capture
06-16 22:52 20m - / -19 IS0/IK2YCW +15 / - 3 Partial capture
06-16 22:38 20m - / -10 <...> -17 / - 2 Partial capture
06-16 12:51 20m - / - F4HWM -16 / - 2 Partial capture
06-16 01:54 20m - / -5 HK3G -13 / - 2 ✓ Closing fragment
06-16 01:07 20m - / -18 CE2SV -8 / - 2 Partial capture
06-15 03:03 20m - / -8 IS0ANW -1 / - 3 ✓ Closing fragment
06-15 03:01 20m - / - KD8VKK -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
011345 -13 1210  KJ5LDV F1IQH JN27
011345  +5 2915  KJ5LDV F4BYA JN19 (x3)
015930  -3 1080  KJ5LDV 9K2MP -17 (x4)
035930  +7 1463  KJ5LDV TA2FE -13
214330  -2 2569  KJ5LDV 9Y4C -07 (x2)
214730  -3 1597  KJ5LDV LZ1EV -09 (x3)
011715 -15 1757  KJ5LDV IR7MGGC +02
40m
UTC    dB Audio  Message
163330  -4 2812  KJ5LDV RW6ATD KN96

Decoder S/N history by band

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