UB8CME — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: LO97

Receiver-side FT8 activity involving UB8CME, decoded by SO8OO in southeastern Poland. 483 related FT8 messages, 98 CQ messages, observed on 40m, 20m, across 15 UTC dates. Heard between 2026-05-01 and 2026-07-27.

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

483
Related messages
98
CQ messages
15
UTC dates heard
-8 dB
Mean decoder S/N

Bands

20m 40m
First seen: 2026-05-01
Last seen: 2026-07-27 03:26 UTC

Frequent QSO partners observed at SO8OO

Stations UB8CME worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by UB8CME

Approximate centre of LO97, decoded 2026-07-27 05:22 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 UTCBandUB8CME S/NCounterpartCounterpart S/NMsgsCapture
07-27 05:21 20m - / - R7OV -18 / - 2 Partial capture
07-27 05:17 20m -12 / - R3WDW -12 / - 3 ✓ Closing observed
07-27 05:14 20m -19 / -16 EA3BIC -7 / -22 2 Partial capture
07-27 05:11 20m - / - R7OV -16 / - 2 Partial capture
07-19 08:57 20m - / - HB9XBY -13 / - 5 Partial capture
07-19 08:30 20m - / - DL1R -1 / - 8 Partial capture
07-19 06:18 20m - / +8 R3LDK +3 / - 3 ✓ Closing fragment
07-19 06:14 20m - / -18 F4LNM -12 / - 4 ✓ Closing fragment
07-18 09:18 20m - / - PD1WAT -16 / - 2 Partial capture
07-18 09:17 20m - / - DL7DO -13 / - 3 Partial capture
07-18 09:06 20m - / -12 PD0OKP -17 / - 2 ✓ Closing fragment
07-18 09:04 20m - / - DB9LG -7 / - 5 Partial capture
07-18 08:58 20m - / -19 EW1MN -2 / - 4 ✓ Closing fragment
07-18 05:41 20m - / - DB7GE -15 / - 4 Partial capture
07-18 05:41 20m - / -2 R4IK -14 / - 2 ✓ Closing fragment
07-18 05:29 20m - / - R4FDD -18 / - 2 Partial capture
07-17 10:43 20m - / - IN3IJJ -15 / - 3 Partial capture
07-17 08:57 20m - / - PE9JAN -5 / - 3 Partial capture
07-17 08:55 20m - / - IV3JBR -17 / - 3 Partial capture
07-17 08:53 20m - / - ON7DE -16 / - 2 Partial capture
07-17 08:26 20m - / - RK6DL -18 / - 2 Partial capture
07-17 08:23 20m - / - M0IOY -6 / - 2 Partial capture
07-17 08:17 20m - / - DM2BR -16 / - 3 Partial capture
07-17 08:12 20m - / -6 DL6ZFG -10 / - 4 ✓ Closing fragment
07-15 15:42 20m -19 / - UA9UFG - / -12 2 ✓ Closing fragment
07-15 12:10 20m - / -7 RY7G -5 / - 2 ✓ Closing fragment
07-14 11:11 20m -20 / - RV3GZ - / -17 2 ✓ Closing fragment
07-14 11:06 20m -22 / - RA6OV - / -15 2 ✓ Closing fragment
07-14 10:59 20m - / -18 GJ0KYZ -3 / - 2 Partial capture
07-14 10:53 20m - / - LZ4VR -22 / - 2 Partial capture
07-14 10:51 20m - / -10 RX7T -13 / - 3 Partial capture
07-14 10:49 20m -18 / - LZ3CB - / - 2 Partial capture
07-14 08:26 20m - / - LZ3CB -6 / - 2 Partial capture
07-14 07:52 20m - / - E70SZ -16 / - 2 Partial capture
07-14 05:13 20m - / -3 R6OP -14 / - 2 ✓ Closing fragment
07-13 11:40 20m -22 / - HA1BL - / -20 2 Partial capture
07-13 10:12 20m - / - PA2AMJ -14 / - 2 Partial capture
07-12 16:07 40m - / -16 R7KM -16 / - 2 Partial capture
07-12 15:58 40m - / -11 RA3WEO -10 / - 2 Partial capture
07-12 15:38 20m - / -8 F5NBQ +6 / - 2 Partial capture
07-12 12:37 20m -24 / - R1WBJ - / -7 2 ✓ Closing fragment
07-12 11:56 20m - / - PD1HPB -24 / - 2 Partial capture
07-12 11:56 20m -17 / - R6DNC -24 / - 2 ✓ Closing observed
07-12 11:45 20m -20 / - UA6AOP - / -5 2 ✓ Closing fragment
07-12 11:43 20m - / -11 IK5XCT -13 / - 4 ✓ Closing fragment
07-12 11:28 20m - / -11 IK4LZH +4 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
051130 -15 1768  UB8CME R7OV KN87
051415 -19 1771  EA3BIC UB8CME -22
051430  -7 2721  UB8CME EA3BIC R-16
051645 -21 1773  CQ UB8CME LO97 (x2)
051730 -11  606  UB8CME R3WDW KO81 (x2)
051815 -12 1775  R3WDW UB8CME RR73
051945 -20 1776  CQ UB8CME LO97                        a1 (x2)
052100 -19 1777  UB8CME R7OV KN87
052115 -19 1777  CQ UB8CME LO97
052130 -17 1777  UB8CME R7OV KN87
052245 -24 1778  CQ UB8CME LO97                        a1
052600 -18 2280  UB8CME RD3FY KO85
40m 
UTC    dB Audio  Message
155815  -8 1123  UB8CME RA3WEO -11 (x2)
160700 -16 2322  UB8CME R7KM -16 (x2)

Decoder S/N history by band

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