YU4HAK — FT8 station from Serbia

Serbia Grid: ?

Amateur radio station YU4HAK operating from Serbia. 142 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 20 days, best SNR +22 dB. Heard between 2026-04-26 and 2026-07-19.

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Overview

142
Total spots
0
CQ calls
20
Days active
-5 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-26
Last seen: 2026-07-19 08:14 UTC

Frequent QSO partners observed at SO8OO

Stations YU4HAK worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYU4HAKPartnerPartner SNRMsgs
07-17 15:18 20m -8 / - PB0ACU - / -19 2 ✓ Confirmed
07-04 17:59 20m - / - OZ4MT -16 / - 2 Partial
06-27 10:08 20m -2 / - E75AA - / -23 2 ✓ Confirmed
06-26 22:15 40m -15 / - ER1CW - / -21 2 ✓ Confirmed
06-26 22:03 40m -23 / - 9A5MTV - / -19 2 Partial
06-26 21:59 20m -6 / - G0TIX - / -14 2 Partial
06-20 17:30 20m -2 / - EW7DDR - / -19 4 ✓ Confirmed
06-20 16:38 20m -2 / - GW8PSJ - / -15 7 ✓ Confirmed
06-06 17:52 20m +12 / - M0MBM - / -17 2 ✓ Confirmed
06-06 17:10 20m -6 / - F4IVG - / -13 2 ✓ Confirmed
06-06 17:04 20m -2 / - <...> - / -18 2 Partial
06-02 08:03 20m - / - PA2WDR -12 / - 2 Partial
06-02 08:01 20m - / - ON3BLC -5 / - 2 Partial
06-02 07:52 20m -8 / +4 YO9PH -9 / -19 5 ✓ Complete
05-30 10:02 20m +6 / - PD7PW - / -15 2 Partial
05-23 16:22 20m -4 / - DK8RE - / -16 2 ✓ Confirmed
05-23 16:14 20m +8 / - OE8PIT - / -14 2 ✓ Confirmed
05-23 15:46 20m - / -4 IN3ADG -20 / - 2 ✓ Confirmed
05-23 15:35 20m - / -7 SA3LEN -7 / - 3 ✓ Confirmed
05-22 10:10 20m -7 / - R4SF - / -19 3 Partial
05-22 09:29 20m +12 / - SV0TPN -17 / - 2 ✓ Verified
05-21 11:18 20m -4 / - UN7PNF - / -15 2 ✓ Confirmed
05-21 11:06 20m +2 / - DF3ZE - / -18 2 ✓ Confirmed
05-21 10:53 20m -8 / - F5PBG - / -14 3 Partial
05-21 10:52 20m -10 / - M8IYL - / -17 2 ✓ Confirmed
05-20 22:58 20m 0 / - AA1SU - / -14 2 ✓ Confirmed
05-20 11:58 20m -10 / - PD3FJJ - / -16 2 ✓ Confirmed
05-20 11:28 20m -12 / - PE1PIX - / -12 2 ✓ Confirmed
05-20 11:02 20m -10 / - G5MJF - / -9 2 ✓ Confirmed
05-20 10:52 20m +8 / - PE9JAN - / -6 2 ✓ Confirmed
05-18 22:04 20m +2 / - VE9JMC - / -22 3 Partial
05-17 09:22 20m - / -14 DD5GG -10 / - 2 Partial
05-16 12:16 20m -8 / - OZ1PGB - / -17 2 ✓ Confirmed
05-16 12:01 20m -19 / - DA1MK - / -11 2 ✓ Confirmed
05-16 11:24 40m -8 / - DM8KM - / -22 2 ✓ Confirmed
05-16 08:40 40m -20 / - EW2GI - / -18 2 ✓ Confirmed
05-16 08:06 20m -2 / - ON4AZR - / -17 2 Partial
05-10 16:28 20m - / - PD4PJH -2 / - 2 Partial
05-10 16:23 20m -6 / -3 M0XFI -6 / -25 7 Partial
05-10 16:20 20m - / - OE6FEF -17 / - 3 Partial
05-10 16:06 20m - / - OH3DJP -14 / - 2 Partial
05-10 15:44 20m - / - E74K -15 / - 2 Partial
05-10 15:39 20m -12 / - M7JVT - / -21 2 ✓ Confirmed
05-10 15:15 20m +18 / - UA4FKT - / -11 3 ✓ Confirmed
05-10 08:16 20m -10 / - 4X1UF - / -11 2 ✓ Confirmed
05-10 08:14 20m -18 / - ON7SX - / -18 2 ✓ Confirmed
05-09 22:14 40m -6 / - DQ20JUF - / -18 2 Partial
05-09 22:12 40m +10 / - HB9GWX - / -22 2 ✓ Confirmed
05-09 21:28 40m - / - YO3JR -13 / - 2 Partial
05-09 21:13 40m -2 / - LY8O -12 / -15 4 ✓ Verified

Station Log

20m 
UTC    dB  Freq  Message
173115  -3  429  YU4HAK EW7DDR -19 (x3)
173845 -24 1327  UI6O YU4HAK KN04
174430 -12 2699  OM3CUP YU4HAK KN04
215930  -6  777  YU4HAK G0TIX -14 (x2)
100845  -3 2750  YU4HAK E75AA -23 (x2)
173600 -10 1599  YU4HAK DL5FLN RR73
175900 -16 2431  OZ4MT YU4HAK KN04 (x2)
151815  -9  807  YU4HAK PB0ACU -19 (x2)
101400 -12  323  YU4HAK ON3URT -13
40m 
UTC    dB  Freq  Message
213100 -22 2083  YU1NTP YU4HAK KN04
221145 -15 2655  DQ20JUF YU4HAK KN04
221230 +12 1480  YU4HAK HB9GWX -22 (x2)
221400  -7 2655  YU4HAK DQ20JUF -18 (x2)
083700  -8 2838  LZ100LZ YU4HAK KN04
084045 -23 1945  YU4HAK EW2GI -18 (x2)
112415  -7 2658  YU4HAK DM8KM -22 (x2)
220345 -24 1970  YU4HAK 9A5MTV -19 (x2)
221545 -16 2049  YU4HAK ER1CW -21 (x2)

SNR History by Band