4Z5NN — FT8 station from Israel

Israel Grid: KM71

Amateur radio station 4Z5NN operating from Israel (grid square KM71). 160 FT8 spots received at SO8OO WebSDR, 52 CQ calls, active on 40m, 20m, 10m, over 6 days, best SNR +21 dB. Heard between 2026-05-02 and 2026-06-13.

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

Overview

160
Total spots
52
CQ calls
6
Days active
-6 dB
Avg SNR

Bands

40m 20m 10m
First seen: 2026-05-02
Last seen: 2026-06-13 01:55 UTC

Frequent QSO partners observed at SO8OO

Stations 4Z5NN worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBand4Z5NNPartnerPartner SNRMsgs
06-13 03:50 40m -2 / - SP2KW - / -10 2 ✓ Confirmed
06-13 03:45 40m -1 / -15 SP2KW -15 / - 4 Partial
06-13 03:44 40m -14 / - RW1AI - / -6 4 Partial
06-13 03:39 40m -1 / - SP2KW - / - 7 Partial
06-13 03:37 40m -2 / -14 I6PJC -19 / -4 4 Partial
06-13 03:36 40m -14 / - IK8WEI - / - 2 Partial
06-13 03:29 40m -10 / - DL2VEL - / -10 6 Partial
06-13 03:25 40m -15 / - DL2VEL - / - 2 Partial
06-13 03:24 40m -4 / -16 SP2KW -12 / - 17 Partial
06-11 17:33 10m +4 / - R2EA - / -17 5 Partial
05-23 04:15 40m +4 / - IK4LZH - / - 3 Partial
05-23 04:08 40m -8 / - IZ5PTK - / -16 4 Partial
05-23 04:02 40m +10 / - OK1AY - / -11 2 ✓ Confirmed
05-23 03:57 40m -7 / - F5NNN - / -16 4 Partial
05-23 03:28 40m -4 / - VE9NM -14 / -16 5 Partial
05-23 03:26 40m - / -5 SV5BYP -14 / - 2 Partial
05-16 04:57 40m +20 / - IQ4JO - / -16 4 ✓ Confirmed
05-16 04:40 40m +2 / - DK8FG - / -14 2 ✓ Confirmed
05-16 04:30 40m -4 / - RN6LAJ - / -14 2 ✓ Confirmed
05-16 04:23 40m -7 / - PD1B - / -17 3 ✓ Confirmed
05-16 03:43 40m - / -2 S57SWR -14 / - 2 ✓ Confirmed
05-16 03:41 40m -9 / - RG6ZF - / - 3 Partial
05-16 03:35 40m - / -17 SP7TF -17 / - 3 ✓ Confirmed
05-16 03:28 40m - / -15 SP7TF -8 / - 2 Partial
05-02 03:24 40m -7 / -11 UI6O -11 / -7 6 ✓ Complete
05-02 03:23 40m -1 / - RP81W - / -13 7 ✓ Confirmed
05-02 03:19 40m -8 / - 4X5JK - / - 10 Partial
05-02 03:17 40m - / -13 YO8RXH -3 / - 2 ✓ Confirmed
05-02 03:14 40m - / -13 IK2ZJR -4 / - 2 ✓ Confirmed
05-02 03:13 40m -3 / - R2PX -3 / - 5 ✓ Verified

Station Log

40m 
UTC    dB  Freq  Message
034115  +0  809  4Z5NN SP2KW JO92 (x4)
034445 -21 2042  4Z5NN RW1AI KO47
034545  +1  807  4Z5NN SP2KW JO92 (x2)
034615 -15 2041  4Z5NN RW1AI R-06 (x2)
034645  -3  807  4Z5NN SP2KW JO92
034715 -10 2042  4Z5NN RW1AI R-06
034830 -15  806  SP2KW 4Z5NN -15
035045  -1  804  4Z5NN SP2KW R-10 (x2)
035530 -16  805  CQ 4Z5NN KM71                         a1
10m 
UTC    dB  Freq  Message
114245  -8 1027  4Z5NN PU2PZE GG76
173315  +3 2518  4Z5NN R2EA -17 (x5)
20m 
UTC    dB  Freq  Message
035200 -11  871  CQ 4Z5NN KM71 (x5)

SNR History by Band