UN7LBU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Kazakhstan

Receiver-side FT8 activity involving UN7LBU, decoded by SO8OO in southeastern Poland. 148 related FT8 messages, observed on 40m, across 31 UTC dates. Heard between 2026-05-13 and 2026-08-11.

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

148
Related messages
0
CQ messages
31
UTC dates heard
-11 dB
Mean decoder S/N

Bands

40m
First seen: 2026-05-13
Last seen: 2026-08-11 13:37 UTC

Frequent QSO partners observed at SO8OO

Stations UN7LBU worked most often, as logged from our receiver:

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 UTCBandUN7LBU S/NCounterpartCounterpart S/NMsgsCapture
08-08 15:40 40m - / - SP9CTW -11 / - 6 Partial capture
08-08 15:37 40m - / -13 RV3YR -22 / - 2 Partial capture
08-08 01:18 40m - / -11 F1PBZ -6 / - 2 Partial capture
08-08 01:14 40m - / -4 R5AV -22 / - 2 ✓ Closing fragment
08-07 01:53 40m - / -10 R2RCQ +1 / - 2 ✓ Closing fragment
08-07 01:50 40m - / -18 LZ3AN -22 / - 2 ✓ Closing fragment
08-07 01:01 40m - / -16 DC1KN -20 / - 3 ✓ Closing fragment
08-07 00:58 40m - / -8 RM2P -16 / - 2 ✓ Closing fragment
08-07 00:48 40m - / -18 UR7FM -14 / - 2 ✓ Closing fragment
08-07 00:35 40m - / -19 IU0NAD -19 / - 3 ✓ Closing fragment
08-06 22:59 40m - / -6 UA6CE -12 / - 2 ✓ Closing fragment
08-03 16:21 40m - / -5 RW3QW -3 / - 2 ✓ Closing fragment
08-03 16:16 40m - / -1 RN6HGI -18 / - 3 ✓ Closing fragment
08-03 16:11 40m - / -13 UT5ZC -14 / - 2 ✓ Closing fragment
08-01 15:59 40m - / -19 RN3ZBX -8 / - 2 Partial capture
07-23 16:18 40m - / -14 UA3GDJ -15 / - 2 ✓ Closing fragment
07-20 16:23 40m - / -15 R2BK -9 / - 2 ✓ Closing fragment
07-20 16:08 40m - / - YO3IZI 0 / - 2 Partial capture
07-20 16:07 40m - / -20 UA6LTA -20 / - 2 Partial capture
07-17 16:02 40m - / -10 RW7B -18 / - 2 ✓ Closing fragment
07-11 16:16 40m - / -10 R7CD -10 / - 2 ✓ Closing fragment
07-07 00:51 40m - / -8 PI4DX -7 / - 2 ✓ Closing fragment
07-03 16:12 40m - / -14 UB3YCK -24 / - 2 ✓ Closing fragment
06-30 16:34 40m - / -9 RZ6AKF -20 / - 2 Partial capture
06-26 16:09 40m - / -16 RC6OD -9 / - 2 ✓ Closing fragment
06-25 16:32 40m - / -12 EU7FBB -8 / - 2 ✓ Closing fragment
06-25 16:15 40m - / -11 R2BR -9 / - 3 ✓ Closing fragment
06-04 16:23 40m - / -7 RA4FKZ -16 / - 2 ✓ Closing fragment
06-02 16:30 40m - / -17 OH2ZZ +4 / - 3 ✓ Closing fragment
06-01 16:18 40m - / -12 RA5CW -18 / - 2 ✓ Closing fragment
06-01 01:11 40m - / -17 DL7BO +3 / - 3 ✓ Closing fragment
05-31 16:43 40m - / -11 RV6AVU -5 / - 3 ✓ Closing fragment
05-31 16:18 40m - / - EU3LA -18 / - 10 Partial capture
05-31 16:16 40m - / 0 YO7LMU +13 / - 2 ✓ Closing fragment
05-31 15:56 40m - / - LB7ZG -6 / - 2 Partial capture
05-29 00:41 40m - / -3 SV8SXD +2 / - 2 ✓ Closing fragment
05-28 16:02 40m - / -11 R3YAR +2 / - 2 ✓ Closing fragment
05-28 15:28 40m - / -5 R6OJ -6 / - 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
011415 -22 2064  UN7LBU R5AV -04 (x2)
011815  -2 2743  UN7LBU F1PBZ -11 (x2)
012445 -18 1198  UN7LBU MI7XHT IO64
151445  -9 2062  UN7LBU YO8CRU KN36
153700 -23 2064  UN7LBU RV3YR -13 (x2)
154030 -13 1697  UN7LBU SP9CTW JN99 (x6)
153730 -16 1200  UN7LBU R6OGV -08

Decoder S/N history by band

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