S54ZO — FT8 station from Slovenia

Slovenia Grid: JN76

Amateur radio station S54ZO operating from Slovenia (grid square JN76). 102 FT8 spots received at SO8OO WebSDR, 49 CQ calls, active on 40m, over 5 days, best SNR +15 dB. Heard between 2026-05-10 and 2026-06-04.

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

Overview

102

Total spots

CQ calls

Days active

+2 dB

Avg SNR

Bands

40m

First seen: 2026-05-10
Last seen: 2026-06-04 03:21 UTC

Frequent QSO partners observed at SO8OO

Stations S54ZO worked most often, as logged from our receiver:

OM0RX · Slovak Republic F4MGP · France SP2ZAB · Poland OO7J · Belgium G3TKT · England OK1FAN · Czech Republic AO3RKB · Spain F5NNN · France DJ2PW · Fed. Rep. of Germany G0BLB · England SN3KO · Poland SP8BJU · Poland

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	S54ZO	Partner	Partner SNR	Msgs
06-04 05:19	40m	-18 / -	PC1K	+5 / -	2	✓ Verified
06-04 05:14	40m	-4 / -4	OO7J	+6 / -	4	✓ Verified
06-04 05:11	40m	- / -1	EA5PS	+7 / -	3	✓ Confirmed
06-03 05:26	40m	- / -9	SN3KO	+6 / -	2	✓ Confirmed
06-03 05:18	40m	- / +4	F4LNM	+10 / -	2	✓ Confirmed
06-03 05:15	40m	+3 / +7	DJ2PW	+4 / -7	5	✓ Complete
06-03 05:12	40m	-8 / +1	G0BLB	+12 / +7	5	✓ Complete
05-12 04:50	40m	+7 / -	<...>	- / +3	2	Partial
05-12 04:48	40m	+2 / -14	OM0RX	-1 / -22	5	✓ Complete
05-12 04:48	40m	-1 / -3	SN1A	-6 / -	2	Partial
05-12 04:46	40m	-8 / -3	AO3RKB	0 / +4	5	✓ Complete
05-12 04:44	40m	0 / +3	OK1FAN	0 / -	4	✓ Verified
05-12 04:41	40m	-15 / -8	RW1AI	+6 / -	3	✓ Verified
05-12 04:41	40m	-3 / -	SP8BJU	+3 / -6	3	✓ Verified
05-12 04:40	40m	- / -24	PY3ESP	+7 / -	2	✓ Confirmed
05-12 04:39	40m	+4 / -	S50XX	- / -	2	Partial
05-11 05:15	40m	-13 / -15	F5NNN	+6 / +2	5	✓ Complete
05-11 05:12	40m	+1 / +9	SP5LST	+12 / -	4	✓ Verified
05-11 05:07	40m	- / -3	UA3LRN	+3 / -	2	✓ Confirmed
05-11 05:07	40m	+9 / -	E75FM	- / -	2	Partial
05-10 05:59	40m	- / -16	G3TKT	+8 / -	2	✓ Confirmed
05-10 05:42	40m	-14 / -	R7KKO	- / -5	2	Partial
05-10 05:39	40m	-17 / -	F4MGP	+3 / +5	6	✓ Verified
05-10 05:38	40m	-10 / -13	SP2ZAB	+9 / +7	3	✓ Complete
05-10 05:36	40m	+6 / -	S50XX	- / -	8	Partial

Station Log

40m

UTC    dB  Freq  Message
051330  +7  505  DL6LG S54ZO -24
051400 +11  505  CQ S54ZO JN76 (x2)
051445  -4  505  S54ZO OO7J JO20
051530  +7  504  OO7J S54ZO RR73
051545  -3  505  S54ZO OO7J 73
051600  +5  504  CQ S54ZO JN76
051630  +5  504  OO7J S54ZO -04
051730  +9  504  DG3DJ S54ZO JN76
051800 +11  504  CQ S54ZO JN76 (x3)
051915 -18 1301  S54ZO PC1K JO22
052030  +5  503  PC1K S54ZO RR73
052100  +7  503  CQ S54ZO JN76                         a1