YU7ZZ — FT8 station from Serbia

Serbia Grid: KN05

Amateur radio station YU7ZZ operating from Serbia (grid square KN05). 824 FT8 spots received at SO8OO WebSDR, 446 CQ calls, active on 40m, 20m, over 11 days, best SNR +19 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

824
Total spots
446
CQ calls
11
Days active
-4 dB
Avg SNR

Bands

40m 20m
First seen: 2026-04-21
Last seen: 2026-05-14 08:06 UTC

Frequent QSO partners observed at SO8OO

Stations YU7ZZ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYU7ZZPartnerPartner SNRMsgs
05-14 10:02 40m -11 / -14 HA5UDS -2 / +8 5 ✓ Complete
05-14 09:50 40m -11 / - SP5CWC +2 / -21 3 ✓ Verified
05-14 09:45 40m +6 / - OK1AYM - / -14 2 ✓ Confirmed
05-14 09:25 40m -5 / -18 DL4KSD -2 / -12 10 ✓ Complete
05-14 09:18 40m -16 / -24 SQ2BXJ -8 / -7 3 ✓ Complete
05-14 09:13 40m -6 / - HA1ZW -2 / - 5 ✓ Complete
05-14 09:01 40m 0 / -11 DF6DBF -4 / -2 10 ✓ Complete
05-14 08:55 40m -3 / -6 9A6T -4 / - 4 ✓ Verified
05-14 08:52 40m +8 / +6 OE2VEL +2 / -1 5 ✓ Complete
05-14 08:50 40m - / -11 OZ3AAF -4 / - 2 ✓ Confirmed
05-14 08:45 40m -6 / -4 UR7HZ -3 / - 2 Partial
05-14 08:39 40m - / -15 IW8PQ -2 / - 2 Partial
05-14 08:37 40m -5 / -6 DH1AKG -6 / -13 5 ✓ Complete
05-14 08:33 40m - / -24 DH3MFW -4 / - 2 ✓ Confirmed
05-14 08:28 40m -16 / -10 HB9HXX 0 / -4 5 ✓ Complete
05-14 08:26 40m - / -15 IU2KNG -2 / - 2 ✓ Confirmed
05-14 08:25 40m -4 / - SP7FAC -4 / -7 3 ✓ Verified
05-14 08:15 40m -13 / - PD0PMF - / - 2 Partial
05-14 08:13 40m -17 / - HB9IRO -3 / - 2 ✓ Verified
05-14 08:02 40m -16 / +2 IZ7LDG -4 / -3 4 ✓ Complete
05-14 07:53 40m -14 / +2 LZ7CC -2 / +4 4 ✓ Complete
05-14 07:48 40m -10 / -5 IZ5CMG 0 / -2 4 ✓ Complete
05-14 07:45 40m -15 / -20 DG1LRH -4 / - 4 Partial
05-14 07:31 40m -2 / -2 DL7AOJ -2 / -13 4 ✓ Complete
05-14 07:24 40m - / -20 GJ0KYZ -2 / - 4 ✓ Confirmed
05-14 07:22 40m +6 / -1 DB2HA -2 / +4 5 ✓ Complete
05-14 07:20 40m +3 / +3 OE3OEK +1 / - 5 ✓ Complete
05-14 07:17 40m -2 / - IK3HTH +3 / -6 4 ✓ Verified
05-14 07:14 40m -2 / +2 SP6MLX -5 / - 3 ✓ Verified
05-14 07:11 40m -24 / - IU3UNC 0 / -6 3 ✓ Complete
05-14 07:05 40m - / -20 OZ3FON +2 / - 2 ✓ Confirmed
05-14 07:02 40m -11 / -20 SP2WAL 0 / -10 5 ✓ Complete
05-14 06:55 40m -2 / -2 SP7LPD -5 / +6 5 ✓ Complete
05-14 06:50 40m -4 / - OK1TGM -1 / -2 3 ✓ Verified
05-14 06:42 40m -6 / +1 9A7SFQ +1 / -9 7 ✓ Complete
05-14 06:38 40m 0 / +8 DL4NWM -3 / - 6 ✓ Verified
05-14 06:37 40m -5 / +2 GB9SOS -4 / -13 7 ✓ Complete
05-14 06:36 40m - / -13 EA3RT -2 / - 2 ✓ Confirmed
05-14 06:33 40m - / -16 HB9HYO -10 / - 2 ✓ Confirmed
05-14 06:32 40m - / -19 DF0JEN -5 / - 2 ✓ Confirmed
05-14 06:28 40m -13 / - DB2VS -2 / -7 6 ✓ Verified
05-14 06:28 40m - / -19 OE7MAH -4 / - 4 Partial
05-14 06:25 40m - / -15 PD1WS -2 / - 3 Partial
05-14 06:23 40m -12 / -17 DL2AKT -2 / -19 6 Partial
05-14 06:20 40m +4 / +3 SP3IPA -2 / -8 4 ✓ Complete
05-14 06:18 40m +5 / - IK5DNF -2 / +1 6 ✓ Complete
05-14 06:17 40m - / -10 DG4HAD 0 / - 2 ✓ Confirmed
05-14 06:14 40m - / -15 YU2LOM -2 / - 2 ✓ Confirmed
05-14 05:57 40m -6 / +9 YO9PH -5 / +5 4 ✓ Complete
05-14 05:53 40m -10 / -5 G0BLB -1 / -9 6 ✓ Complete

Station Log

40m 
UTC    dB  Freq  Message
100045  -1  927  CQ YU7ZZ KN05 (x3)
100200 -10  925  YU7ZZ HA5UDS JN97
100215  -3  927  HA5UDS YU7ZZ -14
100230 -12  925  YU7ZZ HA5UDS R+08
100245  -2  927  HA5UDS YU7ZZ RR73
100300 -10  925  YU7ZZ HA5UDS 73
100315  +1  927  CQ YU7ZZ KN05 (x7)
20m 
UTC    dB  Freq  Message
065100  +0  744  YU7ZZ PD4RW R-14 (x2)
065200  -7  982  YU7ZZ G4YAN IO91
070100  +1  743  YU7ZZ RW1AX R-23 (x4)
070600 +13  743  YU7ZZ IZ2CPP JN45 (x3)
071130 -11  744  YU7ZZ F1IQH JN27 (x3)
071800 -16  744  YU7ZZ LB4OK R-20 (x2)

SNR History by Band