YO3DIU — FT8 station from Romania

Romania Grid: KN34

Amateur radio station YO3DIU operating from Romania (grid square KN34). 150 FT8 spots received at SO8OO WebSDR, 43 CQ calls, active on 40m, 20m, over 4 days, best SNR +18 dB. Heard between 2026-05-05 and 2026-06-08.

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

Overview

150
Total spots
43
CQ calls
4
Days active
-4 dB
Avg SNR

Bands

20m 40m
First seen: 2026-05-05
Last seen: 2026-06-08 08:42 UTC

Frequent QSO partners observed at SO8OO

Stations YO3DIU worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYO3DIUPartnerPartner SNRMsgs
06-08 10:43 20m - / -5 LY3BES -6 / - 4 ✓ Confirmed
06-08 07:38 20m - / - FY4BC +3 / - 11 Partial
06-08 07:29 20m - / -17 TI5RR +8 / - 9 ✓ Confirmed
06-08 07:04 20m -2 / -20 E75W +2 / -18 12 Partial
06-08 07:01 20m - / -10 SP6AXW +1 / - 2 ✓ Confirmed
06-08 06:56 20m - / -23 TT1GD +2 / - 7 Partial
05-24 07:27 20m +8 / - OH3OJ - / -6 2 ✓ Confirmed
05-24 07:23 20m -7 / - F4WCW - / -11 3 ✓ Confirmed
05-24 07:10 20m -11 / - DL1UDO - / -7 3 ✓ Confirmed
05-24 07:05 20m +6 / - SP1JQJ - / - 2 ✓ Confirmed
05-24 07:03 20m -14 / - IK4TVP - / -11 2 Partial
05-24 07:03 20m -5 / - M9JAF - / -15 3 Partial
05-24 07:03 20m +6 / - RL6MT - / -5 3 ✓ Confirmed
05-24 06:47 20m - / - HC2GRC -1 / - 4 Partial
05-24 06:43 20m - / - HC2GRC +5 / - 3 Partial
05-24 06:40 20m - / -9 PA3KUS -2 / - 3 ✓ Confirmed
05-24 06:38 20m - / -23 HB9CNU -6 / - 3 ✓ Confirmed
05-24 06:37 20m - / -12 OK2SBI -2 / - 2 ✓ Confirmed
05-24 06:33 20m +8 / - F4PCM - / -17 2 ✓ Confirmed
05-24 06:31 20m - / -4 DL4GHS -8 / - 2 ✓ Confirmed
05-24 06:27 20m -6 / - R1BED - / -12 2 ✓ Confirmed
05-24 06:22 20m - / - AD9DU 0 / - 5 Partial
05-24 06:16 20m - / - HI3RRR 0 / - 10 Partial
05-24 06:13 20m -3 / -5 SV1EKI -2 / -12 6 ✓ Complete
05-24 06:13 20m - / -16 IZ4EFV 0 / - 2 ✓ Confirmed
05-24 06:11 20m - / -7 DL1BBO +6 / - 2 ✓ Confirmed
05-24 06:09 20m - / -2 PD0WC +5 / - 2 ✓ Confirmed
05-24 06:07 20m - / - AD9DU +2 / - 4 Partial
05-07 01:26 40m -8 / +1 <...> -15 / -1 3 Partial
05-07 01:22 40m -12 / -4 RZ6HBF -1 / - 3 ✓ Verified
05-07 01:22 40m -9 / - F4FPR - / - 2 Partial
05-07 01:21 40m - / -13 YO6LM -9 / - 2 ✓ Confirmed
05-07 01:15 40m - / -6 VE3PCW -8 / - 2 ✓ Confirmed
05-07 01:13 40m - / -17 ON4MAP -14 / - 2 Partial
05-07 01:08 40m -15 / - ON4MAP - / - 3 Partial
05-07 01:08 40m - / -3 W2GHD -14 / - 2 ✓ Confirmed
05-07 01:06 40m - / - VE9LS -11 / - 4 Partial
05-07 01:03 40m - / +1 EW4DX -11 / - 3 ✓ Confirmed
05-07 01:01 40m - / -18 W4GGJ -12 / - 2 ✓ Confirmed
05-07 01:00 40m -14 / -11 VE3RRB -16 / -8 4 ✓ Complete
05-07 00:57 40m - / -11 PV8AJ -12 / - 3 ✓ Confirmed
05-07 00:53 40m - / - VE9LS -18 / - 3 Partial
05-07 00:49 40m - / - VE9LS -7 / - 3 Partial
05-07 00:47 40m - / -10 DH1RQA -7 / - 3 ✓ Confirmed
05-07 00:45 40m +16 / +2 IQ4JO -4 / - 3 ✓ Verified
05-07 00:31 40m - / -7 RP81SIE -7 / - 3 Partial
05-07 00:29 40m -6 / -8 <...> -5 / - 5 Partial
05-07 00:22 40m -8 / - IZ8PPI - / +5 2 Partial
05-05 21:03 40m -11 / - IN3IZQ - / - 3 ✓ Confirmed
05-05 20:59 40m -12 / - UI6O - / -9 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
073900  +1 1831  FY4BC YO3DIU KN34 (x9)
104230  +5 1832  CQ YO3DIU KN34
104300  -9 1832  LY3BES YO3DIU R-05 (x4)
104615  +1 1831  CR7BRV YO3DIU KN34
40m 
UTC    dB  Freq  Message
011400 -15 1792  ON4MAP YO3DIU -17
011430 -10 1792  CQ YO3DIU KN34
011530  -5 1792  VE3PCW YO3DIU -06 (x2)
012100  -8 1792  YO6LM YO3DIU R-13 (x2)
012200  -7 1792  CQ YO3DIU KN34
012215  -9 1792  YO3DIU F4FPR IN88
012230  +3 1792  RZ6HBF YO3DIU R-04
012245  -9 1792  YO3DIU F4FPR IN88
012245 -12 1536  YO3DIU RZ6HBF RR73
012300  -5 1792  RZ6HBF YO3DIU 73
012645  -9 1793  <...> YO3DIU KN34
012700  -8 2040  YO3DIU <...> -01
012715 -21 1792  <...> YO3DIU R+01

SNR History by Band