LZ3TB — FT8 station from Bulgaria

Bulgaria Grid: ?

Amateur radio station LZ3TB operating from Bulgaria. 73 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 14 days, best SNR +16 dB. Heard between 2026-04-21 and 2026-05-10.

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

Overview

Total spots

CQ calls

Days active

-4 dB

Avg SNR

Bands

20m 10m

First seen: 2026-04-21
Last seen: 2026-05-10 11:51 UTC

Frequent QSO partners observed at SO8OO

Stations LZ3TB worked most often, as logged from our receiver:

LA1K · Norway 7Q7CT · Malawi HB9G · Switzerland EA4HIB · Spain R6OAF · European Russia R4GD · European Russia RA0SCA · Asiatic Russia GM4SJB · Scotland RA4Y · European Russia R3DOF · European Russia CR7BRV · Portugal PP1WW · Brazil

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	LZ3TB	Partner	Partner SNR	Msgs
05-10 12:34	10m	-3 / -	PP1WW	- / -20	2	✓ Confirmed
05-08 16:32	20m	+2 / -	<...>	- / -9	2	Partial
05-08 16:11	20m	-2 / -	CT3MD	- / -	3	Partial
05-05 18:13	20m	-6 / -	JH5AVM	- / -15	3	Partial
05-04 17:04	20m	- / -	ON6AA	-12 / -	2	Partial
05-04 17:00	20m	-10 / -9	EA4HIB	-18 / -	5	✓ Verified
05-01 17:43	20m	+6 / -	RA8AM	- / -14	2	✓ Confirmed
04-30 07:47	20m	-13 / -	M8KKH	- / -	2	Partial
04-30 07:36	20m	-2 / -	RV6F	- / -	4	Partial
04-29 16:12	20m	-16 / -	GM4SJB	- / -11	2	✓ Confirmed
04-27 15:43	20m	+3 / -	<...>	- / -22	3	Partial
04-27 15:40	20m	0 / -	<...>	- / -22	2	Partial
04-27 15:39	20m	-2 / -	A60PE/21	- / -22	2	Partial
04-26 18:03	20m	+2 / -	R2BNC	- / -19	5	Partial
04-25 16:01	10m	-12 / -	A92AB	- / -19	2	✓ Confirmed
04-23 17:25	20m	-12 / -	F4HSB	- / -	2	Partial
04-23 16:48	20m	+11 / -	RA4Y	- / -2	2	Partial
04-23 16:18	20m	-9 / -	RA0SCA	- / -7	2	✓ Confirmed
04-21 19:02	20m	-9 / -	SV9KNA	- / -6	2	✓ Confirmed
04-21 16:41	20m	-12 / -	UC7T	- / -16	2	Partial
04-21 15:04	20m	+4 / -	R3HX	- / -18	2	Partial
04-21 14:57	20m	+9 / -	R4GD	- / -5	2	✓ Confirmed
04-21 13:33	20m	-12 / -	ON3JJT	- / -	2	Partial

Station Log

10m

UTC    dB  Freq  Message
143215 -24 1478  LZ3TB PY1XS GG87
160130 -12  995  LZ3TB A92AB -19 (x2)
143800 -17 1481  LZ3TB 7Q7CT RR73
123400  -4 2620  LZ3TB PP1WW -20 (x2)
135100  -8  923  LZ3TB A41ZZ -16

20m

UTC    dB  Freq  Message
170415  -8 1292  ON6AA LZ3TB KN32 (x2)
170445  -9 1663  LZ3TB R1BMY RR73
171815 +11  745  LZ3TB CR7BRV RR73
171945  -6 1495  LZ3TB EB5IBZ -22
181345  -5 1399  LZ3TB JH5AVM -15 (x3)
161100  +1 1119  LZ3TB CT3MD IM13 (x3)
163230  +1 2567  LZ3TB <...> -09 (x2)
165700  -2 2270  LZ3TB HB9G RR73
171730  +6  412  LZ3TB EA3JBY JN01