KC1IIO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KC1IIO, decoded by SO8OO in southeastern Poland. 385 related FT8 messages, 29 CQ messages, observed on 40m, 20m, across 13 UTC dates. Heard between 2026-05-04 and 2026-06-25.

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

385
Related messages
29
CQ messages
13
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-04
Last seen: 2026-06-25 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 UTCBandKC1IIO S/NCounterpartCounterpart S/NMsgsCapture
06-25 03:40 20m - / -21 IU0TPA -8 / - 2 Partial capture
06-25 03:23 20m - / -4 IZ1ANU -14 / - 4 ✓ Closing fragment
06-19 04:09 20m - / -12 RX6DY -5 / - 5 ✓ Closing fragment
06-19 03:52 20m - / -1 SV5BYP -18 / - 6 Partial capture
06-15 09:14 20m - / - EA1FCS -4 / - 2 Partial capture
06-15 09:12 20m - / -9 MW3FLI -6 / - 2 Partial capture
06-15 09:07 20m - / -18 F4AXK +13 / - 3 Partial capture
06-15 08:22 20m - / - SP9THC -8 / - 9 ✓ Closing fragment
06-15 07:11 20m - / - EA7HTE -4 / - 2 Partial capture
06-15 07:01 20m - / +2 MM3WYM -2 / - 2 ✓ Closing fragment
06-15 06:19 20m - / -16 HB9JNM -7 / - 5 ✓ Closing fragment
06-15 06:13 20m - / -17 EA8CNR -9 / - 2 Partial capture
06-15 05:49 20m - / -21 UA3IHJ -5 / - 7 Partial capture
06-15 05:46 20m - / -18 UA3IHJ -4 / - 2 Partial capture
06-15 05:08 20m - / -15 OH1EDK -4 / - 4 Partial capture
06-15 05:01 20m - / -6 RA4CGX +14 / - 4 ✓ Closing fragment
06-09 05:47 40m - / -18 DA1ST -9 / - 3 ✓ Closing fragment
06-09 05:27 40m - / - DF1KG -6 / - 3 Partial capture
06-09 05:21 40m - / - DH1JG -4 / - 4 Partial capture
06-09 05:16 40m - / -11 F4GUK -15 / - 3 ✓ Closing fragment
06-09 05:14 40m - / - G8OO -18 / - 2 Partial capture
06-09 05:07 40m - / - DH1JG -4 / - 5 Partial capture
06-09 05:02 40m - / - DH5NC -13 / - 3 Partial capture
06-09 04:59 40m - / - DJ0MAB -12 / - 2 Partial capture
06-09 04:46 40m - / - DH1JG -7 / - 6 Partial capture
06-09 04:32 40m - / -13 PD2ET -13 / - 4 ✓ Closing fragment
06-09 04:20 40m - / -14 ON7HM -16 / - 2 ✓ Closing fragment
06-09 04:12 40m - / - ON7HM -16 / - 2 Partial capture
06-09 04:12 40m - / -13 OZ1HYM +1 / - 5 Partial capture
06-09 04:11 40m - / - DJ0MAB -3 / - 3 Partial capture
06-09 03:59 40m - / -11 IW4DV -2 / - 2 ✓ Closing fragment
06-09 03:56 40m - / -16 MI0OBC -14 / - 2 ✓ Closing fragment
06-09 03:52 40m - / -19 DJ9BX +13 / - 4 ✓ Closing fragment
06-09 03:41 40m - / - DJ0MAB 0 / - 2 Partial capture
06-09 03:09 40m - / - ON4MAP -16 / - 3 Partial capture
06-09 02:49 40m - / - DJ0MAB -4 / - 6 Partial capture
06-09 02:43 40m - / - DJ0MAB -4 / - 2 Partial capture
06-09 02:11 40m - / -21 YO5OSF -8 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
040900 -16 1740  KC1IIO RX6DY -12 (x5)
043030 -23 1747  KC1IIO RC6OX 73
043830 -21 1922  KC1IIO IU1LCK JN35
030930 -10 1153  KC1IIO IU5TUG JN53
032300 -11 1782  KC1IIO IZ1ANU JN34 (x4)
034000  -7  725  KC1IIO IU0TPA JN61 (x2)
040130 -15 1523  KC1IIO IU0TYC JN61
40m
UTC    dB Audio  Message
051700 -13 1326  KC1IIO F4GUK 73
052100  -4 1590  KC1IIO DH1JG JO31 (x4)
052300  -1 2900  KC1IIO F1MXE JN05
052700  -4  991  KC1IIO DF1KG JO32
052730 -21 1490  KC1IIO EB1LA IN73
052730  -9 2096  KC1IIO DF1KG JO32 (x2)
053830 -17  880  KC1IIO ON3KJU R-24
054630  -3 1591  KC1IIO PA3CPS JO32
054700  -7 1590  KC1IIO DA1ST JO41 (x3)

Decoder S/N history by band

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