KC3WRH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM19

Receiver-side FT8 activity involving KC3WRH, decoded by SO8OO in southeastern Poland. 251 related FT8 messages, 6 CQ messages, observed on 40m, 20m, across 29 UTC dates. Heard between 2026-05-25 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

251
Related messages
6
CQ messages
29
UTC dates heard
-6 dB
Mean decoder S/N

Bands

20m 40m
First seen: 2026-05-25
Last seen: 2026-08-21 17:43 UTC

Frequent QSO partners observed at SO8OO

Stations KC3WRH worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by KC3WRH

Approximate centre of FM19, decoded 2026-08-21 19:41 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandKC3WRH S/NCounterpartCounterpart S/NMsgsCapture
08-21 19:43 20m - / - IK4LZH +2 / - 2 Partial capture
08-21 19:41 20m - / - HB9TIH -8 / - 2 Partial capture
08-16 12:19 20m - / - G0ROG -24 / - 2 Partial capture
08-16 12:15 20m - / - PD0OKP -20 / - 3 ✓ Closing fragment
08-16 12:12 20m - / -18 F1SZC -12 / - 2 ✓ Closing fragment
08-16 11:49 20m - / -20 UT7UJ -11 / - 3 Partial capture
08-16 11:40 20m - / - F1PSX -12 / - 10 Partial capture
08-11 14:24 20m - / -15 M7EJN -9 / - 3 Partial capture
07-31 19:26 20m - / - 5P6MJ -20 / - 2 Partial capture
07-31 19:25 20m - / - PD1ADA -11 / - 8 Partial capture
07-31 19:17 20m - / - PD1ADA +1 / - 6 Partial capture
07-30 19:59 20m - / - F5JQF +7 / - 3 Partial capture
07-30 19:54 20m - / - DL1R +2 / - 9 Partial capture
07-30 19:47 20m - / - DL1RAZ +4 / - 7 Partial capture
07-18 12:29 20m - / -11 DM2BR -14 / - 4 Partial capture
07-14 19:32 20m - / - IK4LZH -6 / - 2 Partial capture
06-30 19:50 20m - / -19 EA3UU -17 / - 4 Partial capture
06-30 19:49 20m - / - M0EGG -6 / - 4 Partial capture
06-30 19:45 20m - / -10 M9KTM -5 / - 5 ✓ Closing fragment
06-30 19:45 20m - / - RY7G +4 / - 2 Partial capture
06-30 19:44 20m - / - DL1R -1 / - 8 Partial capture
06-30 19:37 20m - / - DF8RU +2 / - 3 ✓ Closing fragment
06-19 12:23 20m - / -11 F1PSX -13 / - 11 Partial capture
06-19 12:12 20m - / - PD9BG -14 / - 2 ✓ Closing fragment
06-17 13:23 20m - / - F1IQH -18 / - 3 Partial capture
06-17 13:23 20m - / - HB9TIH -10 / - 3 Partial capture
06-16 22:17 20m -5 / - MW0KJN - / - 3 Partial capture
06-16 22:14 20m -8 / - SP9MOA - / -2 2 Partial capture
06-16 22:11 20m -10 / -7 KQ4HWF -20 / 0 3 ✓ Full exchange observed
06-16 22:08 20m -12 / - OM0RX - / - 2 ✓ Closing fragment
06-15 21:36 20m - / - PD9OH +4 / - 2 Partial capture
06-12 05:34 40m - / -17 DL3OCF +2 / - 2 Partial capture
06-12 05:27 40m - / -13 F8NHF -7 / - 12 Partial capture
06-12 05:27 40m - / -14 DL3OCF 0 / - 2 ✓ Closing fragment
06-12 05:22 40m - / - G0BLB -4 / - 2 Partial capture
06-12 05:20 40m - / - OE5OBR +2 / - 2 Partial capture
06-12 05:13 40m - / -8 IK2JYT -6 / - 3 Partial capture
06-12 05:13 40m - / - OE5OBR 0 / - 4 Partial capture
06-12 05:12 40m - / - DA1ST -6 / - 7 Partial capture
06-12 05:12 40m - / +2 DK7ZT -6 / - 3 Partial capture
06-12 05:06 20m - / - IW9FRA -16 / - 3 Partial capture
06-10 04:45 20m - / - OD5KU +14 / - 9 Partial capture
06-10 04:42 20m - / 0 IK4LZH +4 / - 5 ✓ Closing fragment
06-10 04:37 20m - / - UA3ZQN +18 / - 2 Partial capture
06-09 17:31 20m - / - HB9TIH -16 / - 6 Partial capture
06-09 06:41 40m - / -11 DK7ZT -18 / - 3 Partial capture
06-09 06:35 40m - / -8 DK7ZT -13 / - 3 Partial capture
06-05 16:58 20m - / - G3YPD -9 / - 3 Partial capture
06-05 16:58 20m - / - M7JVH -2 / - 4 Partial capture
06-03 22:20 20m - / - DL1EDR -2 / - 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
121245 -11 1497  KC3WRH F1SZC R-18 (x2)
121545 -24 1450  KC3WRH PD0OKP JO32 (x3)
121915 -23 1676  KC3WRH G0ROG IO80 (x2)
194100 -17 1688  CQ KC3WRH FM19 (x2)
194145  -9 1964  KC3WRH HB9TIH JN36
194145 -15 1884  KC3WRH IW2AFC JN45
194200 -19 1688  TF3VS KC3WRH +05
194315  +1  462  KC3WRH IK4LZH JN54
194345  -6 1964  KC3WRH HB9TIH JN36
194345  +4  462  KC3WRH IK4LZH JN54
40m 
UTC    dB Audio  Message
052730  -3  803  KC3WRH F8NHF JO10
052730  +0  244  KC3WRH DL3OCF RR73
052800  -2  803  KC3WRH F8NHF JO10 (x10)
053400  -1 2731  KC3WRH DL3OCF -17
053430 -10 1802  KC3WRH F8NHF R-13
053430  +4 2731  KC3WRH DL3OCF JO51

Decoder S/N history by band

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