K7IOC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving K7IOC, decoded by SO8OO in southeastern Poland. 417 related FT8 messages, 17 CQ messages, observed on 40m, 20m, across 48 UTC dates. Heard between 2026-05-27 and 2026-08-24.

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

417
Related messages
17
CQ messages
48
UTC dates heard
-10 dB
Mean decoder S/N

Bands

First seen: 2026-05-27
Last seen: 2026-08-24 03:31 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 UTCBandK7IOC S/NCounterpartCounterpart S/NMsgsCapture
08-24 05:31 20m - / - RZ4FWA +2 / - 2 Partial capture
08-24 05:28 20m - / -13 LZ3BS +3 / - 3 ✓ Closing fragment
08-24 05:17 20m - / - EA3CJU +3 / - 5 Partial capture
08-21 17:49 20m - / - DH2RL +7 / - 5 Partial capture
08-21 12:15 20m - / -18 UN7PNF -10 / - 3 Partial capture
08-21 02:09 20m - / - 5Z4VJ -10 / - 2 Partial capture
08-21 02:04 20m - / -13 XQ1KK -7 / - 3 ✓ Closing fragment
08-20 18:11 20m - / - DL7FE 0 / - 3 Partial capture
08-18 14:43 20m - / - G0JEI -8 / - 2 ✓ Closing fragment
08-17 16:59 20m - / - EA3RR -10 / - 2 Partial capture
08-16 16:13 20m - / -15 EI9IB -19 / - 3 ✓ Closing fragment
08-15 15:26 20m - / -18 F6CAX -12 / - 5 Partial capture
08-15 15:03 20m - / - F6CAX -15 / - 2 Partial capture
08-12 07:22 20m - / - DD7EE -6 / - 3 Partial capture
08-10 21:54 20m - / - OZ3ACB -2 / - 4 Partial capture
08-10 21:52 20m - / - EA5BLP -6 / - 2 Partial capture
08-10 20:52 20m - / - F5NNN -12 / - 3 Partial capture
08-10 20:26 20m - / - F6ARS -18 / - 2 Partial capture
08-07 15:21 20m - / - DL5XJ -17 / - 3 Partial capture
08-07 08:46 20m - / - F5LSU -9 / - 4 Partial capture
08-06 23:27 20m - / - PD4RFS -14 / - 5 Partial capture
07-30 07:24 20m - / -11 G4ZNY -16 / - 2 ✓ Closing fragment
07-30 07:11 20m - / - DL1FAM -14 / - 5 Partial capture
07-30 07:11 20m - / -14 UA3GIE -14 / - 6 Partial capture
07-28 21:51 20m - / - G6OPV -11 / - 2 Partial capture
07-28 08:54 20m - / - IZ2QPP -8 / - 3 Partial capture
07-28 08:46 20m - / - DC6KW -6 / - 3 Partial capture
07-28 07:56 20m - / -15 PD8RUK -6 / - 9 ✓ Closing fragment
07-28 07:54 20m - / - PE1KYP -8 / - 2 Partial capture
07-28 07:53 20m - / - PD0RDD -11 / - 2 Partial capture
07-25 21:51 20m - / -14 ON5UN -17 / - 3 ✓ Closing fragment
07-25 15:13 20m - / - SM4EMO -19 / - 2 Partial capture
07-24 23:38 20m - / - PD0IFI -14 / - 2 Partial capture
07-24 21:12 20m - / - G3YPD -12 / - 4 Partial capture
07-24 21:09 20m - / -18 ON5PVD -8 / - 8 Partial capture
07-24 20:45 20m - / - G7COU -8 / - 2 Partial capture
07-23 01:26 20m - / - CT1BFP -22 / - 6 Partial capture
07-22 23:40 20m - / - PA1PXL -18 / - 2 Partial capture
07-20 16:27 20m - / - IU5TUG -16 / - 2 Partial capture
07-20 16:21 20m - / -1 F4LHR/P -18 / - 10 Partial capture
07-20 15:38 20m - / - EI6JMB -20 / - 2 Partial capture
07-20 02:29 20m - / -6 UA9FLK -11 / - 4 Partial capture
07-19 23:21 20m - / - E70SZ -10 / - 2 Partial capture
07-13 16:11 20m - / -13 YB7CC -17 / - 4 ✓ Closing fragment
07-11 16:43 20m - / - F4BYA -4 / - 3 Partial capture
07-08 17:10 20m - / - DH9DR -9 / - 2 Partial capture
07-06 01:56 20m - / -18 RA6MQ -17 / - 3 Partial capture
07-02 12:29 20m - / - G0RIF -11 / - 2 Partial capture
06-27 23:23 20m - / -21 PW8BR -19 / - 4 Partial capture
06-26 02:24 20m - / - EW4DX -10 / - 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
175045  +7 2182  K7IOC DH2RL JN68 (x2)
185745 -15  831  K7IOC RA9J MP80
190645 -14  931  K7IOC M9KTM IO91
051730  +3 1189  K7IOC EA3CJU JN01 (x5)
052600 -14 2827  K7IOC LZ3BS KN22 (x4)
053100  +0 2070  K7IOC RZ4FWA LO23 (x2)
40m
UTC    dB Audio  Message
043845 -12 2077  K7IOC F4LWD JN03 (x2)

Decoder S/N history by band

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