KJ5HTG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KJ5HTG, decoded by SO8OO in southeastern Poland. 188 related FT8 messages, observed on 20m, across 18 UTC dates. Heard between 2026-05-12 and 2026-08-10.

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

188
Related messages
0
CQ messages
18
UTC dates heard
-8 dB
Mean decoder S/N

Bands

20m
First seen: 2026-05-12
Last seen: 2026-08-10 02:01 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 UTCBandKJ5HTG S/NCounterpartCounterpart S/NMsgsCapture
08-10 03:58 20m - / -15 R7OV -15 / - 7 ✓ Closing fragment
08-10 03:51 20m - / -24 R5AJ -16 / - 2 Partial capture
08-10 03:43 20m - / -17 UR3LM -8 / - 3 ✓ Closing fragment
08-10 03:15 20m - / -12 UT5ECZ +8 / - 2 ✓ Closing fragment
07-31 04:38 20m - / - F4LNM -10 / - 2 Partial capture
07-31 04:32 20m - / - GM5WXA -5 / - 3 Partial capture
07-31 04:28 20m - / -16 UA3RAU +4 / - 4 ✓ Closing fragment
07-30 04:04 20m - / - RG5A +12 / - 2 ✓ Closing fragment
07-29 01:28 20m - / -23 N2BJ -6 / - 3 Partial capture
07-20 03:47 20m - / -20 OZ1KEF -11 / - 3 ✓ Closing fragment
07-20 03:13 20m - / - DL9KM -9 / - 5 Partial capture
07-20 02:00 20m - / +3 WV2B -8 / - 4 Partial capture
07-19 03:20 20m - / - 4X1UF -13 / - 11 Partial capture
07-19 03:16 20m - / -14 4Z1RZ -10 / - 2 Partial capture
07-19 03:10 20m - / - R2AL -1 / - 3 Partial capture
06-12 00:39 20m - / +3 KQ4TTO -6 / - 3 Partial capture
06-11 21:46 20m - / - WV2B -15 / - 3 Partial capture
06-10 03:49 20m - / -24 R2EC +11 / - 2 Partial capture
06-10 03:43 20m - / -22 RI0SP -1 / - 2 Partial capture
06-10 03:40 20m - / -17 R2EC +4 / - 2 Partial capture
06-10 03:34 20m - / - R2EC +2 / - 2 Partial capture
06-10 01:39 20m - / -14 SV9TLU +6 / - 2 ✓ Closing fragment
06-10 01:30 20m - / -16 KP4PW +4 / - 2 ✓ Closing fragment
06-10 01:02 20m - / -22 SV9TLU +14 / - 2 Partial capture
06-10 00:14 20m - / - KO4SPC -6 / - 2 Partial capture
06-09 23:51 20m - / -3 VE2DCN -16 / - 2 ✓ Closing fragment
06-05 00:53 20m - / -6 KE2EDB -12 / - 2 ✓ Closing fragment
06-05 00:30 20m - / - PD1HPB -18 / - 5 Partial capture
06-04 23:37 20m - / - PS -12 / - 2 Partial capture
06-04 21:34 20m - / -18 SP3SLA -8 / - 2 Partial capture
06-04 03:47 20m - / - R2EC -6 / - 2 Partial capture
06-04 03:38 20m - / - R2EC -17 / - 2 Partial capture
06-04 03:36 20m - / - DL1UDO -20 / - 2 Partial capture
06-04 02:40 20m - / - IK4LZH +2 / - 2 Partial capture
06-04 02:38 20m - / - IW2DNI +7 / - 4 Partial capture
06-04 02:36 20m - / -21 DL1UDO -3 / - 3 Partial capture
06-04 01:59 20m - / - PD9OH -8 / - 2 Partial capture
06-04 01:47 20m - / -16 WA2HIP -18 / - 2 Partial capture
06-04 01:25 20m - / 0 KJ4QVJ -1 / - 3 ✓ Closing fragment
06-04 01:10 20m - / -8 F1PBZ +6 / - 2 ✓ Closing fragment
06-04 00:17 20m - / - IK4LZH +1 / - 3 Partial capture
06-03 23:33 20m - / - IK2WSA -13 / - 2 ✓ Closing fragment
05-31 03:13 20m - / -18 TI5RR -9 / - 3 Partial capture
05-31 00:27 20m - / -19 CR7BUJ -14 / - 3 Partial capture
05-30 23:31 20m - / -15 HK0RMR +1 / - 7 ✓ Closing fragment
05-30 22:03 20m - / - AE1JR -21 / - 4 Partial capture
05-30 03:16 20m - / -9 CS7BHA -10 / - 2 ✓ Closing fragment
05-30 03:11 20m - / -10 CS7BHA -8 / - 4 Partial capture
05-30 03:04 20m - / -24 F1PBZ -14 / - 2 Partial capture
05-30 00:58 20m - / -24 IT9IJF -19 / - 6 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
031915 +10  639  KJ5HTG UR3LM KN89
032615  -2 2267  KJ5HTG UR4QFP KN77
033245  -7 1769  KJ5HTG UR3LM KN89 (x4)
035115 -15 2329  KJ5HTG R5AJ -24 (x2)
035815 -21 1948  KJ5HTG R7OV KN87 (x7)

Decoder S/N history by band

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