LZ3SD — FT8 station from Bulgaria

Bulgaria Grid: ?

Amateur radio station LZ3SD operating from Bulgaria. 35 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 80m, 40m, 20m, 10m, over 8 days, best SNR +10 dB. Heard between 2026-04-21 and 2026-05-14.

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

Overview

Total spots

CQ calls

Days active

-7 dB

Avg SNR

Bands

80m 20m 40m 10m

First seen: 2026-04-21
Last seen: 2026-05-14 15:49 UTC

Frequent QSO partners observed at SO8OO

Stations LZ3SD worked most often, as logged from our receiver:

5B4AJG · Cyprus RA4ADF · European Russia RM8W · Asiatic Russia SV6SYQ · Greece DH3HW · Fed. Rep. of Germany RD3AD · European Russia R4GF · European Russia RA3TK · European Russia DL3QC · Fed. Rep. of Germany RK6OQ · European Russia A61OK · United Arab Emirates T31TTT · Central Kiribati

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	LZ3SD	Partner	Partner SNR	Msgs
05-14 18:27	80m	- / -6	5B4AJG	-4 / -	4	✓ Confirmed
05-14 17:48	20m	-13 / -	UI6O	- / -	4	Partial
05-09 17:18	80m	-1 / -2	OM7FS	+4 / -7	4	Partial
05-09 17:16	40m	-4 / +6	SV6SYQ	-3 / -4	4	✓ Complete
05-09 17:13	40m	- / -	BA5AG	+2 / -	2	Partial
05-08 16:23	40m	- / -	T31TTT	-2 / -	2	✓ Confirmed
05-08 14:42	20m	-18 / -	CT3MD	- / -	3	Partial
05-08 14:41	20m	-2 / -	R4GF	- / -10	2	✓ Confirmed
05-06 08:03	20m	-4 / -	R4AAR/P	- / -5	3	✓ Confirmed
05-02 20:35	80m	-6 / -4	<...>	+12 / -12	2	Partial
05-02 20:33	80m	- / -	SV9TAQ	+11 / -	4	Partial
04-28 18:43	80m	- / -14	G8BCG	+10 / -	3	Partial
04-28 18:42	80m	-23 / -10	DH3HW	+10 / -	3	✓ Verified
04-28 18:38	80m	-8 / -18	RA3TK	+12 / -18	3	✓ Complete
04-28 18:36	80m	-3 / -3	DL3QC	+8 / -1	9	✓ Complete
04-28 18:32	80m	-4 / -16	RD3AD	+7 / -	5	✓ Verified
04-28 18:27	40m	-6 / -1	RM8W	+5 / -10	4	✓ Complete
04-28 18:26	40m	- / +4	EA5IYD	+6 / -	3	Partial
04-28 18:23	40m	- / -	R1AV	+2 / -	3	Partial
04-28 18:21	40m	- / -9	RA4ADF	-1 / -	3	✓ Confirmed
04-26 11:46	10m	+3 / -	EA8TK	- / +10	2	✓ Confirmed
04-21 19:50	40m	- / -	OO0O	+4 / -	2	✓ Confirmed
04-21 19:47	40m	- / -	DS5USH	-3 / -	3	✓ Confirmed
04-21 19:45	40m	-3 / -2	A61OK	+1 / -8	5	✓ Complete

Station Log

80m

UTC    dB  Freq  Message
203300  +7  753  SV9TAQ LZ3SD KN22 (x4)
203530  -6 1759  LZ3SD <...> -12
203545 +12  753  <...> LZ3SD R-04
171845  +6 2305  OM7FS LZ3SD KN22 (x2)
171930  -1 2306  LZ3SD OM7FS -07
171945  +0 2305  OM7FS LZ3SD R-02
172100  +7 2409  LZ3SD OE5DML JN78
182700  -5  748  5B4AJG LZ3SD KN22 (x4)

20m

UTC    dB  Freq  Message
080315  -4 1819  LZ3SD R4AAR/P -05 (x3)
144100  -3 1279  LZ3SD R4GF -10 (x2)
144200 -20 1119  LZ3SD CT3MD IM13 (x3)
152430 -16 2054  LZ3SD 5B4ALS +02
174800 -14 1193  LZ3SD UI6O RRR (x4)

40m

UTC    dB  Freq  Message
182600  +6  741  EA5IYD LZ3SD +04 (x3)
182745  -6 2478  LZ3SD RM8W -10
182830  +7 2477  RM8W LZ3SD RR73 (x3)
162345  -2  547  T31TTT LZ3SD RR73 (x2)
171345  +1  828  BA5AG LZ3SD KN22 (x2)
171600  -6 1414  LZ3SD SV6SYQ -04
171615  -4 1413  SV6SYQ LZ3SD R+06
171630  -2 1414  LZ3SD SV6SYQ RR73
171645  -2 1414  SV6SYQ LZ3SD 73

10m

UTC    dB  Freq  Message
114400 -19 1508  LZ3SD A60PE/14 -05
114630  +1  860  LZ3SD EA8TK +10 (x2)