S51Z — FT8 station from Slovenia

Slovenia Grid: ?

Amateur radio station S51Z operating from Slovenia. 45 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 40m, 20m, 10m, over 9 days, best SNR +17 dB. Heard between 2026-05-02 and 2026-05-11.

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

Overview

45
Total spots
1
CQ calls
9
Days active
-6 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-05-02
Last seen: 2026-05-11 16:09 UTC

Frequent QSO partners observed at SO8OO

Stations S51Z worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandS51ZPartnerPartner SNRMsgs
05-11 18:08 20m +13 / - UA4FEN - / -7 3 Partial
05-11 18:02 20m -13 / - M0MBM - / - 2 ✓ Confirmed
05-09 22:12 80m +10 / - Z62NS +1 / -9 6 ✓ Complete
05-09 22:08 80m - / - Z62NS +9 / - 3 Partial
05-09 21:57 80m - / - Z62NS +9 / - 10 Partial
05-09 21:44 80m - / - Z62NS +8 / - 15 Partial
05-09 21:40 80m - / - 4X5JK -1 / - 3 Partial
05-09 16:32 10m -14 / - YD2BXG - / -17 2 ✓ Confirmed
05-09 15:30 10m -16 / - HZ1SK - / -4 2 ✓ Confirmed
05-08 13:18 10m -6 / - 7Z1IS - / - 2 ✓ Confirmed
05-08 13:15 10m -2 / - YB1MIG - / -11 2 ✓ Confirmed
05-07 12:55 10m -8 / - CX7AT - / -7 2 ✓ Confirmed
05-06 20:19 20m +3 / - JY5IB - / -17 2 ✓ Confirmed
05-05 20:42 20m +3 / - CT7AXN - / -1 2 ✓ Confirmed
05-05 17:34 10m -19 / - IZ8PPI - / -4 3 Partial
05-04 13:18 10m -17 / - PY4PTO - / -9 2 Partial
05-03 21:56 40m +11 / - UA4FKT - / - 2 Partial
05-02 19:46 40m +2 / - IQ4JO +3 / -8 4 ✓ Verified

Station Log

20m 
UTC    dB  Freq  Message
174130  -3  331  S51Z TY5AD -09
204245  -1 1578  S51Z CT7AXN -01 (x2)
194945 -14 1889  S51Z A61FJ -15 (x2)
201930  +5 1385  S51Z JY5IB -17 (x2)
175630  -4  939  S51Z A61CK RR73
180230 -13  291  S51Z M0MBM IO83 (x2)
180630  -2  670  S51Z TA3IR 73
180830 +10  670  S51Z UA4FEN -07 (x3)
80m 
UTC    dB  Freq  Message
220045  +7 2677  Z62NS S51Z JN76 (x11)
221300  +7 1333  S51Z Z62NS -09
221315  -1 1950  Z62NS S51Z R+13
221330 +12 1333  S51Z Z62NS RR73
221345  -5 1950  Z62NS S51Z 73
10m 
UTC    dB  Freq  Message
120145  -8 1187  S51Z G4XEX IO92
121045  -9 1566  S51Z A61DI RR73
121345 -16 1203  S51Z ON7HM 73
125545  -8 1705  S51Z CX7AT -07 (x2)
131545  +0 2414  S51Z YB1MIG -11 (x2)
131800  -9 2135  S51Z 7Z1IS +15 (x2)
133330 -14  823  S51Z A61OK -08
153045 -16 1875  S51Z HZ1SK -04 (x2)
154745 -22 1540  S51Z PU5BSW GG52
163230 -14 1916  S51Z YD2BXG -17 (x2)
40m 
UTC    dB  Freq  Message
194615  +2 2744  CQ S51Z JN76
194630  -2 2060  S51Z IQ4JO JN63
194700 -16 1485  S51Z IW2DNI JN45
194700  +7 2060  S51Z IQ4JO R-08
194715  +3 2744  IQ4JO S51Z RR73
194730  +2 2060  S51Z IQ4JO 73
215615 +11 2152  S51Z UA4FKT LO23 (x2)

SNR History by Band