LZ1BT — FT8 station from Bulgaria

Bulgaria Grid: ?

Amateur radio station LZ1BT operating from Bulgaria. 11,987 FT8 spots received at SO8OO WebSDR, 7,721 CQ calls, active on 40m, 20m, 10m, over 54 days, best SNR +30 dB. Heard between 2026-04-21 and 2026-06-13.

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

Overview

11,987
Total spots
7,721
CQ calls
54
Days active
-3 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-06-13 08:39 UTC

Frequent QSO partners observed at SO8OO

Stations LZ1BT worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandLZ1BTPartnerPartner SNRMsgs
06-13 10:36 10m -6 / - UA6HI - / - 3 ✓ Confirmed
06-13 10:21 10m -10 / - UR3QCB - / - 3 ✓ Confirmed
06-13 10:16 10m -3 / - RL3K - / - 4 Partial
06-13 10:11 10m -9 / - UT2EF -4 / -12 4 Partial
06-13 10:07 10m -3 / - UA6HGM - / - 3 Partial
06-13 09:57 20m - / -19 DB2QM +8 / - 3 ✓ Confirmed
06-13 09:52 20m +12 / - IK1MJK/P +6 / -5 4 ✓ Verified
06-13 09:35 20m -3 / -14 IK5ZPV +10 / -2 4 ✓ Complete
06-13 09:25 20m - / -19 SQ9QT +11 / - 10 Partial
06-13 09:17 20m -4 / - R1BGY - / - 2 Partial
06-13 09:09 20m - / -19 DL9ATW +11 / - 10 Partial
06-13 09:04 20m - / -14 SQ9QT +12 / - 2 Partial
06-13 08:56 20m -4 / -11 R2BEX +11 / - 8 Partial
06-13 08:41 20m - / -15 SP9CM/P +18 / - 2 ✓ Confirmed
06-13 08:34 20m - / -2 DL6RDE +11 / - 3 ✓ Confirmed
06-13 08:28 20m - / -7 HA1ZW 0 / - 3 ✓ Confirmed
06-13 08:26 20m - / -6 R2ZJJ/M +2 / - 2 Partial
06-13 08:26 20m -9 / - OZ7DR -5 / - 2 ✓ Verified
06-13 08:23 20m +4 / - UR6QV - / - 5 Partial
06-13 08:16 20m - / -11 IQ6PE -4 / - 5 Partial
06-12 11:22 10m -12 / - DL9AHB - / -19 5 ✓ Confirmed
06-12 11:14 10m -4 / - IU0JIW - / -1 2 Partial
06-12 10:43 10m -12 / - HB9HXG - / -18 4 Partial
06-12 09:49 10m -6 / - DF9JL - / - 2 Partial
06-12 09:46 10m -4 / - F6FDY - / - 3 Partial
06-12 09:39 10m +13 / - F5CUN - / - 9 Partial
06-12 09:37 10m -15 / - A41ZZ - / -18 2 Partial
06-12 09:34 10m -12 / - A41ZZ - / -22 2 Partial
06-12 09:26 10m -11 / - IK4UNQ - / -16 2 ✓ Confirmed
06-12 09:08 10m +12 / - F5CUN - / - 10 Partial
06-12 08:51 20m +6 / - R2026DR -8 / -11 5 Partial
06-12 08:48 20m - / +2 RY3F -11 / - 3 Partial
06-12 08:46 20m +2 / - SV1EAG -13 / -11 3 ✓ Verified
06-12 06:21 20m -24 / -3 PI4TS -13 / - 6 ✓ Verified
06-12 06:06 20m - / -5 SP9SOS -6 / - 9 Partial
06-12 05:57 20m - / - R6AO -14 / - 3 Partial
06-12 05:51 20m - / - DG4HAD +8 / - 3 Partial
06-12 05:48 20m - / - 9A5E -4 / - 2 Partial
06-12 05:46 20m 0 / +7 II0RTER -2 / -10 7 Partial
06-12 05:42 20m - / - 9A5E -6 / - 2 Partial
06-11 15:51 20m -13 / -11 EA5JUX -9 / -19 6 Partial
06-11 11:25 20m -12 / - ON4KBU - / - 2 Partial
06-11 09:57 20m -1 / - TA1APU - / - 7 Partial
06-11 09:36 20m -12 / -17 DK4BP -8 / -16 6 ✓ Complete
06-11 09:23 20m - / -13 UR5WCS -1 / - 6 Partial
06-11 09:07 20m -3 / - IW5ALZ - / - 2 Partial
06-11 08:53 20m +10 / - RW3TY - / - 4 Partial
06-11 08:33 20m -2 / -11 IW4BYK -1 / -11 5 ✓ Complete
06-11 08:32 20m - / - DL6LAG -8 / - 2 Partial
06-11 08:31 20m - / - UE6DR -2 / - 2 Partial

Station Log

10m 
UTC    dB  Freq  Message
101700  -1 1388  LZ1BT RL3K KO91
101715 -12 2909  CQ LZ1BT KN12
101730  +1 1388  LZ1BT RL3K KO91 (x2)
101815  -8 2908  CQ LZ1BT KN12                         a1
102100  -5 2912  LZ1BT UR3QCB KN77 (x3)
102830 -13 2043  LZ1BT UA6HI -15 (x2)
103100  -5 2157  LZ1BT RT3K RR73
103600  -4 2046  LZ1BT UA6HI RR73 (x4)
20m 
UTC    dB  Freq  Message
095715  +8 2902  CQ LZ1BT KN12
095745 +10 2902  DB2QM LZ1BT -19 (x3)
095915 +10 2902  CQ LZ1BT KN12 (x11)
40m 
UTC    dB  Freq  Message
075200 -13 2480  CQ LZ1BT KN12                         a1 (x4)
075415 -12 2480  LZ1BT DA1ST JO41 (x8)
083930 -16 2480  CQ LZ1BT KN12 (x3)

SNR History by Band