UR5CM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Ukraine Locator transmitted in a decoded message: KN69

Receiver-side FT8 activity involving UR5CM, decoded by SO8OO in southeastern Poland. 75 related FT8 messages, observed on 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-05-17 and 2026-08-15.

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

75
Related messages
0
CQ messages
19
UTC dates heard
-8 dB
Mean decoder S/N

Bands

20m 40m 10m
First seen: 2026-05-17
Last seen: 2026-08-15 16:44 UTC

Frequent QSO partners observed at SO8OO

Stations UR5CM worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by UR5CM

Approximate centre of KN69, decoded 2026-08-12 18:15 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 UTCBandUR5CM S/NCounterpartCounterpart S/NMsgsCapture
08-15 19:04 40m -20 / - SQ8LE - / -2 2 ✓ Closing fragment
08-15 18:43 20m - / -7 I1/OE1AAJ -20 / - 2 Partial capture
08-12 18:14 20m -9 / - GM3AND - / - 2 Partial capture
08-12 18:05 20m -15 / - SQ8AA - / -7 3 Partial capture
08-12 18:03 20m - / -8 IZ2EID -13 / - 2 ✓ Closing fragment
08-12 18:01 20m - / -20 EA8UP -2 / - 2 ✓ Closing fragment
08-12 17:54 20m - / -12 LY1SR -22 / - 2 ✓ Closing fragment
07-18 17:38 20m -14 / -22 DL6LAG -10 / - 5 ✓ Closing observed
07-18 17:31 20m -20 / - OY1R - / -14 4 Partial capture
07-12 15:34 20m - / -14 EC5M -10 / - 2 ✓ Closing fragment
07-11 11:35 20m - / -17 IW4DNI -5 / - 4 ✓ Closing fragment
06-27 18:32 40m - / -17 IQ2DB -12 / - 3 Partial capture
06-27 18:03 20m - / -14 TA2ERC -6 / - 2 ✓ Closing fragment
06-27 17:52 20m -20 / - IU5VLU - / -9 2 ✓ Closing fragment
06-26 19:07 40m - / -7 SQ9BC +4 / - 2 ✓ Closing fragment
06-26 19:00 40m -18 / - 9A60CBM - / -9 2 Partial capture
06-26 18:56 40m -22 / -17 IQ0VT -12 / - 3 ✓ Closing observed
06-26 18:18 20m -10 / - IK4UNQ - / - 2 Partial capture
06-26 18:17 20m -14 / - IZ7XIF - / - 2 Partial capture
06-26 18:08 20m -10 / - <...> - / - 2 Partial capture
06-25 18:59 40m -13 / - SV1AIN - / -12 2 Partial capture
06-25 18:53 40m -14 / -17 SQ7HJX -13 / -6 6 ✓ Full exchange observed
06-25 18:51 40m - / -6 LZ2RR -14 / - 2 ✓ Closing fragment
06-25 18:41 20m -4 / - JE1LFX - / - 3 ✓ Closing fragment
06-25 18:40 20m -13 / - SQ8AA - / - 2 Partial capture
06-21 09:58 10m - / -8 TA1NGE -13 / - 2 ✓ Closing fragment
06-17 18:40 20m - / -14 JF2DJV -10 / - 2 ✓ Closing fragment
06-10 17:54 20m - / -16 YU3RS +10 / - 2 ✓ Closing fragment
06-10 17:48 20m -12 / - S55A -4 / -9 4 ✓ Closing observed
06-10 17:44 20m -7 / -3 TA7MMI +3 / - 3 ✓ Closing observed
06-07 16:04 20m -6 / - DG1GDD - / - 2 ✓ Closing fragment
06-07 16:03 20m 0 / - F4LHI - / - 3 Partial capture
06-07 15:57 20m +1 / - YO9PH - / - 2 Partial capture
06-07 15:51 20m -5 / - IQ0VT -19 / -11 4 ✓ Closing observed
06-07 13:03 20m - / -20 R1BED 0 / - 2 Partial capture
06-07 12:59 20m - / - DH3KR -12 / - 2 ✓ Closing fragment
06-07 06:04 20m - / - IZ0PMP -12 / - 2 ✓ Closing fragment
06-07 06:02 20m - / - IQ5LI -4 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
190015 -15 2449  SV1AIN UR5CM R-12
190545 -11  699  UR5CM 9A7BB -15
185600 -11 1325  UR5CM IQ0VT -17 (x2)
185645 -22 1324  IQ0VT UR5CM 73
185730 -13 2063  UR5CM IQ7KM -18
190015 -19 1238  9A60CBM UR5CM KN69 (x2)
190700  +6 2491  UR5CM SQ9BC -07 (x2)
183200 -15 1410  UR5CM IQ2DB -17 (x3)
190430 -20 2215  SQ8LE UR5CM R-02 (x2)
20m 
UTC    dB Audio  Message
182345 -10  802  UR5CM LZ6EP -08
174815 -18 1075  8S7DL UR5CM KN69
175430 -20 1262  UR5CM LY1SR -12 (x2)
180100  -3 2577  UR5CM EA8UP -20 (x2)
180345 -12 2322  UR5CM IZ2EID -08 (x2)
180500 -16 2443  SQ8AA UR5CM KN69 (x3)
181430  -9  902  GM3AND UR5CM KN69 (x2)
184300 -19 2265  UR5CM I1/OE1AAJ -07 (x2)
10m 
UTC    dB Audio  Message
095830 -11 1539  UR5CM TA1NGE -08 (x2)
141330 -13  682  UR5CM HB9GWX -15
101715 -13 1141  UR5CM <...> +00

Decoder S/N history by band

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