UA3TCJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LO16

Receiver-side FT8 activity involving UA3TCJ, decoded by SO8OO in southeastern Poland. 129 related FT8 messages, observed on 40m, 20m, across 14 UTC dates. Heard between 2026-05-31 and 2026-08-23.

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

129
Related messages
0
CQ messages
14
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-31
Last seen: 2026-08-23 13:38 UTC

Activity Heatmap

Locator transmitted by UA3TCJ

Approximate centre of LO16, decoded 2026-08-23 15:38 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 UTCBandUA3TCJ S/NCounterpartCounterpart S/NMsgsCapture
08-23 15:36 40m - / -2 R7KM +2 / - 3 Partial capture
08-23 15:33 40m -11 / - YC2TKB - / - 6 Partial capture
08-21 16:17 40m - / - R7DX 0 / - 4 Partial capture
08-21 16:17 40m - / - RT6DU 0 / - 4 Partial capture
08-21 16:17 40m - / - R1TET -19 / - 7 Partial capture
08-21 16:15 40m -16 / - R0AJR - / -8 2 Partial capture
08-21 16:10 40m -6 / - ZL1SXG - / - 3 Partial capture
08-21 16:10 40m - / +10 RA1TR -14 / - 2 Partial capture
08-21 15:32 20m -14 / - 7K1BNL - / - 2 Partial capture
08-21 15:15 20m -20 / - BD1ANO - / -5 2 Partial capture
08-21 15:14 20m -22 / - BA4VDC - / - 2 Partial capture
08-20 16:00 40m - / - R2DP -6 / - 2 Partial capture
08-20 15:58 40m -7 / - RA0WBW - / -10 2 ✓ Closing fragment
08-20 15:56 40m -6 / - 7L1QCJ - / - 2 Partial capture
08-20 15:53 40m - / - R3WDW +11 / - 2 Partial capture
08-20 15:53 40m - / - R7DX +2 / - 5 Partial capture
08-20 15:52 40m - / - R4UA -4 / - 2 Partial capture
08-20 15:43 40m - / -2 RK3AW -14 / - 2 Partial capture
08-15 13:58 20m -14 / - DS2MGT - / -11 4 Partial capture
08-15 13:52 20m -10 / - <...> - / - 3 Partial capture
08-15 13:47 20m -15 / - BH7LGV - / -12 6 ✓ Closing fragment
08-09 17:19 40m - / - RK4FD -15 / - 4 Partial capture
08-09 16:52 20m - / - R6DZR -18 / - 2 Partial capture
08-05 16:24 20m -1 / - KE0RVP - / -17 2 ✓ Closing fragment
08-05 16:23 20m - / - EA3HMM +6 / - 3 Partial capture
08-05 16:23 20m -6 / - BG7ZHS - / -12 2 ✓ Closing fragment
08-05 16:18 20m -9 / - <...> - / -1 2 Partial capture
08-05 16:16 20m -10 / - OH0ERF - / - 2 Partial capture
08-05 16:10 20m -4 / - OH0ERF - / - 2 Partial capture
08-02 16:48 40m - / - R7MP -18 / - 2 Partial capture
08-02 16:46 40m - / - RN3OX -12 / - 2 Partial capture
08-01 16:09 20m -6 / - BH2WTV - / - 2 ✓ Closing fragment
07-31 13:48 20m -10 / - LU8CAH - / -10 4 ✓ Closing fragment
07-31 13:46 20m -5 / - BG8ODM - / - 2 Partial capture
07-31 13:38 20m -2 / - BH3IJF - / -3 3 ✓ Closing fragment
07-31 13:33 20m 0 / - VK4AJJ - / -13 3 ✓ Closing fragment
07-31 13:33 20m - / -26 RA6FSV -16 / - 9 Partial capture
07-31 13:33 20m - / -2 RV6HE -14 / - 2 Partial capture
07-31 13:31 20m -16 / - VK4PN - / -6 2 ✓ Closing fragment
07-31 13:29 20m -15 / - BA4SGR - / -5 3 ✓ Closing fragment
07-21 01:11 20m - / -2 YO4NF 0 / - 2 Partial capture
07-20 19:43 40m -4 / - 9V1DX - / -17 3 Partial capture
07-16 14:28 20m - / -1 OS4K -11 / - 4 Partial capture
07-16 14:28 20m - / - RA6FSV -19 / - 3 Partial capture
07-16 14:27 20m -13 / - KF0YOB - / -3 3 ✓ Closing fragment
07-14 15:19 20m - / - RK4FD -8 / - 7 Partial capture
07-14 15:18 20m - / -2 YO4NF -4 / - 2 Partial capture
07-13 17:01 40m - / - F5RRS -8 / - 4 Partial capture
07-13 16:59 40m -18 / - RI1PC - / - 2 ✓ Closing fragment
07-13 16:54 40m -17 / - T22TT - / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
162015 -17 1469  UA3TCJ R1TET KO78 (x4)
153315 -13 2150  YC2TKB UA3TCJ LO16 (x3)
153545 -11 1190  UA3TCJ UA3GJM +04
153615  +2 2588  UA3TCJ R7KM -02
153645 -14 2151  YC2TKB UA3TCJ LO16
153645  +2 2588  UA3TCJ R7KM -02 (x2)
153745 -17 2151  YC2TKB UA3TCJ LO16
153800 -10 1188  UA3TCJ UA3GJM -05
153815 -10 2151  YC2TKB UA3TCJ LO16
20m
UTC    dB Audio  Message
135230  -4 2022  <...> UA3TCJ LO16 (x2)
135845 -17 2021  DS2MGT UA3TCJ -11 (x4)
140215 -17 2022  BG0EMF UA3TCJ -05
151430 -21 1889  BA4VDC UA3TCJ LO16 (x2)
151530 -17 1890  BD1ANO UA3TCJ LO16 (x2)
151730 -23 1890  BD1CAZ UA3TCJ LO16
153245 -16 2522  7K1BNL UA3TCJ LO16 (x2)
153415  -7 2523  BA4VDC UA3TCJ LO16

Decoder S/N history by band

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