LZ81ZZ — FT8 station from Bulgaria
Amateur radio station LZ81ZZ operating from Bulgaria. 17,449 FT8 spots received at SO8OO WebSDR, 14,922 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 10 days, best SNR +27 dB. Heard between 2026-04-30 and 2026-05-11.
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Overview
17,449
Total spots
14,922
CQ calls
10
Days active
+1 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
160m
First seen: 2026-04-30
Last seen: 2026-05-11 16:33 UTC
Last seen: 2026-05-11 16:33 UTC
Frequent QSO partners observed at SO8OO
Stations LZ81ZZ worked most often, as logged from our receiver:
RP81SIE
· European Russia ×20
SX100PAOK
· Greece ×18
RP81IFT
· European Russia ×17
R1945ML
· European Russia ×17
F5OYA/P
· France ×16
RP81OZR
· European Russia ×15
RP81VKN
· European Russia ×10
RP81SVY
· European Russia ×10
UA9SY/4
· Asiatic Russia ×8
RP81LSV
· European Russia ×7
SX20RCK
· Greece ×6
RP81LDD
· European Russia ×6
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | LZ81ZZ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-09 18:43 | 20m | - / - | <...> | -8 / - | 2 | ✓ Confirmed |
| 05-09 15:37 | 20m | -2 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-09 15:21 | 20m | +8 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-09 15:01 | 40m | -12 / - | <...> | -4 / - | 3 | ✓ Confirmed |
| 05-09 14:35 | 40m | -14 / - | <...> | -11 / - | 2 | ✓ Confirmed |
| 05-09 14:30 | 40m | -3 / - | <...> | -5 / - | 2 | ✓ Confirmed |
| 05-09 14:23 | 40m | -17 / - | <...> | -7 / - | 2 | ✓ Confirmed |
| 05-09 12:46 | 20m | - / - | <...> | -2 / - | 4 | ✓ Confirmed |
| 05-09 12:32 | 20m | - / - | <...> | +4 / - | 2 | ✓ Confirmed |
| 05-09 12:23 | 20m | - / - | <...> | +6 / - | 2 | ✓ Confirmed |
| 05-09 12:12 | 20m | -6 / - | R4AAD | - / -4 | 3 | Partial |
| 05-09 12:11 | 20m | -4 / - | <...> | +8 / - | 4 | ✓ Confirmed |
| 05-09 11:40 | 20m | -2 / - | <...> | +2 / - | 3 | ✓ Confirmed |
| 05-09 11:37 | 10m | - / - | <...> | -14 / - | 2 | ✓ Confirmed |
| 05-09 11:35 | 20m | - / - | <...> | +2 / - | 2 | ✓ Confirmed |
| 05-09 11:08 | 20m | - / - | <...> | +4 / - | 2 | ✓ Confirmed |
| 05-09 09:34 | 10m | -12 / - | <...> | -3 / - | 2 | ✓ Confirmed |
| 05-09 09:28 | 20m | - / - | <...> | -6 / - | 2 | ✓ Confirmed |
| 05-09 09:09 | 20m | -1 / - | RP81SSP | -2 / - | 2 | ✓ Verified |
| 05-09 09:01 | 20m | -9 / - | <...> | +1 / - | 2 | ✓ Confirmed |
| 05-09 08:49 | 10m | -11 / - | <...> | - / - | 3 | ✓ Confirmed |
| 05-09 07:48 | 20m | +2 / - | EH90ALL | - / - | 2 | ✓ Confirmed |
| 05-09 06:22 | 20m | - / - | <...> | -4 / - | 4 | ✓ Confirmed |
| 05-09 06:22 | 40m | - / - | <...> | -5 / - | 2 | Partial |
| 05-09 05:54 | 20m | -7 / - | <...> | -14 / - | 2 | ✓ Confirmed |
| 05-09 05:17 | 20m | +4 / - | <...> | +2 / - | 2 | ✓ Confirmed |
| 05-09 04:52 | 40m | -6 / - | <...> | -8 / - | 2 | ✓ Confirmed |
| 05-09 04:41 | 40m | -14 / - | <...> | -2 / - | 2 | ✓ Confirmed |
| 05-09 04:33 | 40m | -14 / - | <...> | -7 / - | 4 | ✓ Confirmed |
| 05-09 03:40 | 40m | -9 / - | <...> | -5 / - | 2 | ✓ Confirmed |
| 05-09 03:21 | 40m | -11 / - | <...> | 0 / - | 2 | ✓ Confirmed |
| 05-09 03:21 | 160m | -8 / - | <...> | -8 / - | 2 | ✓ Confirmed |
| 05-09 03:08 | 40m | -14 / - | <...> | -2 / - | 2 | ✓ Confirmed |
| 05-09 03:00 | 40m | - / - | <...> | -1 / - | 3 | ✓ Confirmed |
| 05-09 02:53 | 80m | +10 / - | <...> | +5 / - | 2 | ✓ Confirmed |
| 05-09 02:45 | 80m | -3 / - | <...> | +8 / - | 2 | ✓ Confirmed |
| 05-09 02:16 | 80m | +1 / - | <...> | +8 / - | 2 | ✓ Confirmed |
| 05-09 02:07 | 80m | -2 / - | <...> | +5 / - | 2 | ✓ Confirmed |
| 05-09 02:01 | 80m | -18 / - | <...> | +10 / - | 2 | ✓ Confirmed |
| 05-09 01:58 | 80m | -13 / - | <...> | +2 / - | 2 | ✓ Confirmed |
| 05-09 01:34 | 80m | -2 / - | <...> | +10 / - | 4 | ✓ Confirmed |
| 05-09 01:17 | 80m | +7 / - | <...> | +1 / - | 2 | ✓ Confirmed |
| 05-09 01:12 | 80m | -17 / - | <...> | +4 / - | 2 | ✓ Confirmed |
| 05-09 01:11 | 80m | - / -12 | KX7C | +6 / - | 2 | ✓ Confirmed |
| 05-09 00:54 | 80m | -24 / - | <...> | +3 / - | 2 | ✓ Confirmed |
| 05-09 00:46 | 80m | +3 / - | <...> | +2 / - | 10 | ✓ Confirmed |
| 05-09 00:39 | 80m | -3 / - | <...> | -9 / - | 2 | ✓ Confirmed |
| 05-09 00:29 | 80m | - / - | <...> | +10 / - | 2 | ✓ Confirmed |
| 05-09 00:26 | 80m | 0 / - | <...> | +9 / - | 2 | ✓ Confirmed |
| 05-09 00:15 | 80m | -2 / - | <...> | +15 / - | 2 | ✓ Confirmed |
Station Log
160m
UTC dB Freq Message 183915 +1 2228 CQ LZ81ZZ (x9) 032115 -8 1709 <...> LZ81ZZ RR73 032130 -8 1491 LZ81ZZ <...> 73 032145 -7 1710 CQ LZ81ZZ (x2) 032345 -5 1710 LZ81ZZ QRT (x2)
20m
UTC dB Freq Message 185915 -11 1441 CQ LZ81ZZ (x2) 190145 -12 1442 <...> LZ81ZZ RR73 190245 -14 1442 CQ LZ81ZZ (x5) 191215 -8 1443 <...> LZ81ZZ RR73 191245 -1 1443 CQ LZ81ZZ (x4) 191545 -16 1443 <...> LZ81ZZ RR73 191715 -13 1443 CQ LZ81ZZ
40m
UTC dB Freq Message 144700 -6 1260 CQ LZ81ZZ (x11) 150130 -3 1260 <...> LZ81ZZ RR73 150145 -12 2440 LZ81ZZ <...> 73 150200 +0 1260 CQ LZ81ZZ 150300 -6 1260 <...> LZ81ZZ RR73
10m
UTC dB Freq Message 113830 -13 1694 CQ LZ81ZZ 113930 -12 1694 <...> LZ81ZZ RR73 114100 -11 1694 CQ LZ81ZZ (x9) 114800 -8 1694 <...> LZ81ZZ RR73 114830 -8 1694 CQ LZ81ZZ (x3)
80m
UTC dB Freq Message 034930 -4 982 CQ LZ81ZZ (x3) 035415 -22 1051 LZ81ZZ <...> 73 035530 +3 982 CQ LZ81ZZ (x3) 035945 -3 1614 LZ81ZZ <...> 73 040600 +2 982 CQ LZ81ZZ (x7)
60m
UTC dB Freq Message 192415 -4 1526 LZ81ZZ SP1ZBRS 73 192500 +1 1491 <...> LZ81ZZ RR73 (x2) 192615 -10 608 LZ81ZZ EH90ALL 73 192645 -9 752 LZ81ZZ <...> RR73 192700 -3 1491 <...> LZ81ZZ 73 (x2) 192830 -2 1491 CQ LZ81ZZ 192930 +1 1491 <...> LZ81ZZ RR73 193000 +0 1491 CQ LZ81ZZ (x6)