UT1US — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Ukraine Locator transmitted in a decoded message: KN59

Receiver-side FT8 activity involving UT1US, decoded by SO8OO in southeastern Poland. 222 related FT8 messages, 17 CQ messages, observed on 40m, 20m, 10m, across 36 UTC dates. Heard between 2026-05-23 and 2026-08-20.

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

222
Related messages
17
CQ messages
36
UTC dates heard
-9 dB
Mean decoder S/N

Bands

First seen: 2026-05-23
Last seen: 2026-08-20 04:21 UTC

Activity Heatmap

Locator transmitted by UT1US

Approximate centre of KN59, decoded 2026-08-10 04:42 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 UTCBandUT1US S/NCounterpartCounterpart S/NMsgsCapture
08-18 08:03 10m - / +4 IU8ADS -17 / - 3 ✓ Closing fragment
08-18 08:01 10m - / - SV2HTW -2 / - 2 ✓ Closing fragment
08-18 07:49 10m - / 0 PA3CWQ -12 / - 6 Partial capture
08-17 16:27 20m - / +7 LZ1FBI -10 / - 2 ✓ Closing fragment
08-11 08:40 20m - / -11 ON1DGN -20 / - 3 ✓ Closing fragment
08-11 08:40 20m - / - R4FDK -24 / - 2 Partial capture
08-10 05:38 10m - / -3 R2EA -14 / - 2 Partial capture
08-10 04:42 20m -5 / - PD2XX - / -13 3 ✓ Closing fragment
08-10 04:36 20m -4 / - UN0GY - / -15 4 ✓ Closing fragment
08-10 04:34 20m 0 / - ZL1RPC - / - 2 ✓ Closing fragment
08-10 04:32 20m +14 / - TA3ZGR - / -14 2 ✓ Closing fragment
08-10 04:31 20m +7 / -3 A61QQ -2 / -8 5 ✓ Full exchange observed
08-10 04:27 20m -4 / - ZL3OY - / - 3 Partial capture
08-10 04:26 20m +2 / - K9STL - / - 2 Partial capture
08-10 04:24 20m +4 / - HK3YL - / - 2 ✓ Closing fragment
08-10 04:21 20m -5 / - ZL1RPC - / - 4 Partial capture
08-09 07:21 20m -6 / - YV5JLO - / - 2 Partial capture
08-09 07:18 20m 0 / - DL1TKL - / -16 2 ✓ Closing fragment
08-09 07:17 20m -5 / - IK2SND - / -20 3 ✓ Closing fragment
08-09 07:15 20m -10 / - IK4LZH -1 / -5 4 ✓ Full exchange observed
08-09 07:13 20m -10 / -6 PD3LKN -24 / -10 3 ✓ Full exchange observed
08-09 07:07 20m - / -7 DF3VX -19 / - 2 ✓ Closing fragment
08-07 15:13 10m - / -13 F4FSY -13 / - 3 ✓ Closing fragment
07-30 08:18 20m +10 / +3 IU3IOV -5 / -7 5 Partial capture
07-30 08:17 20m +12 / - I8OHQ - / -23 3 ✓ Closing fragment
07-30 08:15 20m -2 / - PD2WL - / -14 2 Partial capture
07-30 08:12 20m +6 / - UR5DU - / -9 3 ✓ Closing fragment
07-30 08:11 20m +1 / - M7JVH -19 / -8 3 ✓ Closing observed
07-30 07:51 20m 0 / - DL1YS - / -3 3 ✓ Closing fragment
07-30 07:48 20m 0 / - G5MJF - / -19 3 ✓ Closing fragment
07-30 07:43 20m +2 / -3 M9VMT -16 / -13 5 ✓ Full exchange observed
07-30 07:41 20m -2 / -3 PD4PMS -24 / -8 3 ✓ Full exchange observed
07-30 07:37 20m -5 / -2 DB4DB -18 / -4 7 ✓ Full exchange observed
07-30 07:36 20m +4 / +9 DG2EBG -18 / -5 4 ✓ Full exchange observed
07-30 07:29 20m +3 / - PE7W - / -14 4 Partial capture
07-30 07:27 20m +2 / - F/DF4WX - / -3 2 Partial capture
07-30 07:25 20m +8 / - LA1HW - / - 2 Partial capture
07-30 07:24 20m +9 / - G7VGY/P - / -15 2 Partial capture
07-30 06:52 20m -5 / - TN8GD - / - 2 Partial capture
07-30 06:51 20m -11 / - KL1R - / - 2 Partial capture
07-30 06:47 20m -4 / - TN8GD - / - 4 Partial capture
07-30 06:44 20m -4 / +8 YR50NADIA +1 / -5 3 Partial capture
07-30 06:41 20m -10 / - F/DF4WX - / - 2 Partial capture
07-30 06:38 20m -1 / - LA1HW - / - 2 Partial capture
07-30 06:37 20m -5 / - F/DF4WX - / - 2 Partial capture
07-30 06:33 20m -15 / - EA5GVJ - / - 2 Partial capture
07-30 06:33 20m -13 / - EA7GUM - / - 2 Partial capture
07-30 06:25 20m - / - RZ4FWA -14 / - 3 Partial capture
07-27 08:27 10m - / - PA3CGJ -15 / - 2 ✓ Closing fragment
07-26 07:36 10m - / +3 ON4AZR -12 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
053915 -15 2139  UT1US R2EA -03
074945 -16 1709  UT1US PA3CWQ JO21 (x6)
075815 -12 1533  UT1US PA1GLD JO21
080115  -2  580  UT1US SV2HTW +15 (x2)
080345 -20 1757  UT1US IU8ADS JN70 (x3)
081900 -20 1270  UT1US F4NJZ 73
062100 -19 1508  UT1US I1/IZ2MHO +00
20m
UTC    dB Audio  Message
043730  +4 2380  UN0GY UT1US KN59 (x3)
044230  -5 1578  PD2XX UT1US KN59
044330  +0 1816  EA4IDN UT1US -17
044400  -6 1579  PD2XX UT1US R-13 (x2)
084045 -24 1908  UT1US R4FDK LO23
084045 -22 1394  UT1US ON1DGN -11 (x2)
084145 -23 1908  UT1US R4FDK LO23
084145 -19 1394  UT1US ON1DGN RR73
162000 -15 2315  UT1US G4FTC RR73
162730 -11 1473  UT1US LZ1FBI +07 (x2)
40m
UTC    dB Audio  Message
160430  -8 1031  9A3TF UT1US KN59 (x2)
160700 -13 1190  <...> UT1US KN59 (x4)
161100 -17 1309  PD4RJ UT1US R-15 (x2)
161230 -22 1839  SY1EKX UT1US RR73
161500  -8 1395  UT1US SP9LS -05
161515 -17 1394  SP9LS UT1US R-05
161530 -12 1395  UT1US SP9LS RR73
161930 -13 1029  DF0JEN UT1US 73
162145 -11  315  UK8GG UT1US KN59
162800  -9  521  OZ1DYI UT1US 73

Decoder S/N history by band

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