UT0ST — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Ukraine

Receiver-side FT8 activity involving UT0ST, decoded by SO8OO in southeastern Poland. 186 related FT8 messages, observed on 20m, 10m, across 27 UTC dates. Heard between 2026-05-25 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

186
Related messages
0
CQ messages
27
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-25
Last seen: 2026-08-23 12:35 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 UTCBandUT0ST S/NCounterpartCounterpart S/NMsgsCapture
08-23 13:44 20m - / -2 F1ODM +4 / - 2 ✓ Closing fragment
08-23 13:44 20m - / - F6FDY -4 / - 4 Partial capture
08-23 13:42 20m - / +2 LZ1BT -4 / - 3 ✓ Closing fragment
08-12 17:13 20m - / -17 LY1SR -16 / - 2 ✓ Closing fragment
08-08 17:35 20m - / +7 OK1UOZ +6 / - 4 ✓ Closing fragment
08-08 17:25 20m - / -6 DL7RAY -18 / - 3 ✓ Closing fragment
08-08 16:47 20m - / - F5LVR -6 / - 2 ✓ Closing fragment
08-01 11:27 20m - / - F4HSB -9 / - 3 Partial capture
08-01 11:24 20m - / -6 PD0HLA -14 / - 2 Partial capture
08-01 11:19 20m - / +1 S54ZGA -4 / - 2 ✓ Closing fragment
07-26 10:07 20m - / -12 Z62NS -13 / - 2 ✓ Closing fragment
07-22 14:45 20m - / - DK0BMW 0 / - 2 ✓ Closing fragment
07-15 17:50 20m - / -3 YO2LFP -9 / - 3 Partial capture
07-14 14:31 20m - / - DL1R -5 / - 5 Partial capture
07-14 14:14 20m - / -1 DH3PL -6 / - 3 ✓ Closing fragment
07-09 16:02 20m - / -1 R4FDW -21 / - 3 ✓ Closing fragment
07-09 15:53 20m - / -11 EA3FYO -2 / - 3 Partial capture
07-06 16:42 10m - / -2 PD5SAP -16 / - 4 ✓ Closing fragment
07-05 07:52 10m - / +5 DL9KM +2 / - 3 ✓ Closing fragment
07-05 07:41 10m - / - PA9R -14 / - 2 ✓ Closing fragment
07-05 07:38 10m - / - DN9SR -2 / - 2 Partial capture
07-05 07:38 10m - / -8 HB9ODK -14 / - 3 ✓ Closing fragment
07-05 07:32 10m - / +5 DN9SGE -7 / - 3 ✓ Closing fragment
07-05 07:32 10m - / -2 DL3MIB -5 / - 6 ✓ Closing fragment
07-04 17:47 20m - / -10 TM2WWA -20 / - 2 Partial capture
06-30 17:02 10m - / -19 PD1HPB -18 / - 2 ✓ Closing fragment
06-30 16:53 10m - / -10 YO4NF -13 / - 2 ✓ Closing fragment
06-29 12:19 10m - / - LZ4VR -10 / - 3 Partial capture
06-29 12:05 10m - / - IK4LZH +14 / - 3 Partial capture
06-29 11:54 10m - / -4 R6ZIG -16 / - 2 Partial capture
06-18 16:42 10m - / -13 A91PSD -4 / - 2 ✓ Closing fragment
06-18 15:11 20m - / -10 BI4XDT -2 / - 3 ✓ Closing fragment
06-18 15:04 20m - / - 2E0XPQ +2 / - 2 ✓ Closing fragment
06-18 15:04 20m - / - DL2FX -13 / - 2 Partial capture
06-16 17:08 20m - / -14 JH0BBA -7 / - 5 Partial capture
06-16 17:07 20m - / +6 IQ9BH -12 / - 2 ✓ Closing fragment
06-16 16:46 20m - / -8 EA8AT -8 / - 3 ✓ Closing fragment
06-06 16:39 20m - / -8 JE4WSA -8 / - 2 ✓ Closing fragment
06-06 16:32 20m - / - EA3RO -22 / - 3 Partial capture
06-06 13:07 10m - / -3 RD7LO -2 / - 3 ✓ Closing fragment
06-06 13:05 10m - / -7 RX3ASQ +6 / - 3 ✓ Closing fragment
06-05 14:41 20m - / +1 IQ9BF +4 / - 2 ✓ Closing fragment
06-01 16:49 20m - / -20 BA4SQI -18 / - 2 Partial capture
06-01 16:47 20m - / +7 F6BHK -18 / - 2 ✓ Closing fragment
05-30 17:26 20m - / - DL1DAF -7 / - 6 Partial capture
05-30 17:16 20m - / -4 CT1BFP -17 / - 2 Partial capture
05-30 17:04 20m - / -5 UT5EX -8 / - 2 Partial capture
05-30 17:02 20m - / 0 IQ4JO +6 / - 2 ✓ Closing fragment
05-30 17:02 20m - / - F4BYA -5 / - 4 Partial capture
05-30 17:02 20m - / - MI7XHT -12 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
173615  +4  603  UT0ST OK1UOZ R+07 (x2)
171345 -16 1261  UT0ST LY1SR -17 (x2)
134230  +1 2273  UT0ST LZ1BT KN12 (x3)
134400  -2 1166  UT0ST F6FDY JN33
134400  +8 2942  UT0ST F1ODM -02 (x2)
134430  -6 1165  UT0ST F6FDY JN33 (x3)
134930 -11 2939  UT0ST IN3LHF -16
143515  -9 1468  UT0ST TK4QP -15
10m
UTC    dB Audio  Message
073845  -3 1126  UT0ST DN9SR JO30
073915 -14 1309  UT0ST HB9ODK 73
073915  -1 1126  UT0ST DN9SR JO30
074145 -18 1301  UT0ST PA9R JO22 (x2)
075115 -16 2123  UT0ST DO9PV 73
075215  +3 2349  UT0ST DL9KM JN68 (x3)
164200 -15 1971  UT0ST PD5SAP -02 (x4)
085745  -3 2854  UT0ST HB9AKE JN36
083200  -9 2553  UT0ST F4FED 73

Decoder S/N history by band

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