YU4OCC — FT8 station from Serbia

Serbia Grid: JN63

Amateur radio station YU4OCC operating from Serbia (grid square JN63). 264 FT8 spots received at SO8OO WebSDR, 39 CQ calls, active on 40m, 20m, over 4 days, best SNR +14 dB. Heard between 2026-06-21 and 2026-06-24.

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

Overview

264
Total spots
39
CQ calls
4
Days active
-12 dB
Avg SNR

Bands

40m 20m
First seen: 2026-06-21
Last seen: 2026-06-24 21:00 UTC

Frequent QSO partners observed at SO8OO

Stations YU4OCC worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYU4OCCPartnerPartner SNRMsgs
06-24 22:48 40m -12 / - PD1BER - / - 12 Partial
06-24 22:40 40m - / -14 SY1EKX -12 / - 2 ✓ Confirmed
06-24 22:34 40m -10 / - M0PEL - / - 2 Partial
06-24 22:30 40m -16 / -19 RX3ASQ -14 / - 5 ✓ Verified
06-24 22:26 40m -13 / -13 OE3OOG -18 / +7 6 ✓ Complete
06-24 22:14 40m -22 / -16 HZ1TT -20 / - 3 ✓ Verified
06-24 21:03 20m -4 / - YO4NF - / -17 2 Partial
06-24 21:02 20m -20 / - EA3GXK - / - 2 Partial
06-24 20:54 20m -3 / - EA3HMM - / -12 3 ✓ Confirmed
06-23 20:37 20m -13 / - EC3A - / -11 3 ✓ Confirmed
06-23 20:25 20m +14 / - F4CPJ - / -15 3 ✓ Confirmed
06-23 17:46 20m -13 / - F5IXN - / - 2 Partial
06-23 17:40 20m -7 / - F4BYA - / -8 6 ✓ Confirmed
06-23 17:32 20m -6 / - F4BYA - / - 2 Partial
06-23 17:13 20m -16 / - IZ1JMV - / +4 2 Partial
06-23 16:49 20m -12 / - 3A2MW - / -13 8 ✓ Confirmed
06-22 22:00 20m -8 / - A71UN - / -1 3 ✓ Confirmed
06-22 21:59 20m -9 / - YO4NF - / -18 2 Partial
06-22 21:46 20m -6 / - EA1IOK - / - 4 Partial
06-22 21:28 20m -16 / - YO4NF - / -14 2 Partial
06-22 21:23 20m -9 / - EA1IOK - / - 2 Partial
06-22 17:22 40m -20 / - R4IK - / -19 2 ✓ Confirmed
06-22 17:12 40m -13 / - YO9PH - / -8 3 ✓ Confirmed
06-21 23:03 40m -12 / -13 UF1A -7 / -13 5 ✓ Complete
06-21 23:03 40m -6 / - HG8LXL - / - 3 Partial
06-21 23:01 40m -7 / -15 RN6HK -10 / -10 6 ✓ Complete
06-21 23:00 40m -16 / -6 SV9QWC -10 / - 4 ✓ Verified
06-21 22:59 40m -23 / - R2BIU - / - 2 Partial
06-21 22:59 40m -20 / - RY3LAE - / - 6 Partial
06-21 22:58 40m -20 / - RX3ASQ - / - 2 Partial
06-21 21:56 40m -9 / - YO6LM -14 / -6 9 Partial
06-21 21:50 40m -13 / - DM4GG - / - 3 Partial
06-21 21:49 40m -10 / - DL3JHK - / - 2 Partial
06-21 21:45 40m -12 / -15 F1HFP -15 / -10 4 ✓ Complete
06-21 21:38 40m -13 / - DK7ZT - / +10 2 ✓ Confirmed
06-21 21:33 40m -19 / - SP7TF - / -14 3 ✓ Confirmed
06-21 21:31 40m -14 / - YO6LM - / -2 4 ✓ Confirmed
06-21 21:30 40m -12 / - DK7ZT - / -3 2 Partial
06-21 21:28 40m -14 / - SP7TF - / -13 3 Partial
06-21 21:27 40m -7 / - HG8LXL - / - 3 Partial
06-21 21:25 40m -16 / - G7ILZ - / -6 3 ✓ Confirmed
06-21 21:19 40m -21 / -16 F4MGP -15 / -4 9 Partial
06-21 21:16 40m -6 / -16 9A4ZM -19 / - 2 Partial
06-21 21:00 40m -13 / -13 YT1UBN -22 / - 5 Partial
06-21 20:54 40m +1 / - UA2KU -22 / -4 3 ✓ Verified
06-21 20:11 40m -7 / - DD7FC - / - 3 Partial
06-21 20:09 40m -15 / - YT1VDA - / - 4 Partial
06-21 20:08 40m -20 / - DL1HKL - / - 3 Partial
06-21 20:05 40m -14 / - RC5F - / - 3 Partial
06-21 20:05 40m -20 / - RX3ASQ - / - 4 Partial

Station Log

40m 
UTC    dB  Freq  Message
224800 -13 2438  YU4OCC PD1BER JO22 (x12)
225945 -11  708  CQ YU4OCC KN02 (x2)
230030 +10 2733  YU4OCC IQ4JO JN63
20m 
UTC    dB  Freq  Message
202615 +14  967  YU4OCC F4CPJ R-15 (x2)
203730 -15 1246  YU4OCC EC3A -11 (x3)
204345 -15  280  YU4OCC SV/AA6PP -10
205445  -4 1138  YU4OCC EA3HMM JN00 (x3)
210015  +8 2860  YU4OCC IQ4JO JN63
210215 -20 1134  YU4OCC EA3GXK IM98
210315  -7 1232  YU4OCC YO4NF -17
210345 -21 1134  YU4OCC EA3GXK IM98
210345  -1 1232  YU4OCC YO4NF -17
210645 -20 1134  YU4OCC EA3GXK IM98

SNR History by Band