UR3SIS — FT8 station from Ukraine

Ukraine Grid: JN53

Amateur radio station UR3SIS operating from Ukraine (grid square JN53). 54 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 5 days, best SNR +17 dB. Heard between 2026-04-26 and 2026-06-02.

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

Overview

54
Total spots
0
CQ calls
5
Days active
-2 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-26
Last seen: 2026-06-02 11:58 UTC

Frequent QSO partners observed at SO8OO

Stations UR3SIS worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandUR3SISPartnerPartner SNRMsgs
06-02 13:56 20m +2 / - R7OV - / - 3 ✓ Confirmed
06-02 13:46 20m -1 / - IZ8EDI - / - 2 Partial
06-02 08:35 20m -5 / - RU3QR - / -16 6 Partial
06-02 08:26 20m +10 / - F4IVG - / -9 4 ✓ Confirmed
05-17 13:03 20m -7 / - 4X1UF - / -8 2 ✓ Confirmed
05-03 17:53 40m -8 / - EK1KE - / -17 10 ✓ Confirmed
05-03 14:46 20m +4 / - SV1EAG - / -11 2 ✓ Confirmed
04-28 18:51 20m -13 / - MW9MCO - / - 9 ✓ Confirmed
04-28 15:48 20m -8 / - IU8STX - / +3 2 ✓ Confirmed
04-26 14:39 20m +8 / - F5RRS - / -7 8 Partial
04-26 14:36 20m +12 / - OH6IH - / -8 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
082745 +11 2401  UR3SIS F4IVG RR73
083545  -1 1485  UR3SIS RU3QR -16 (x6)
134645  -2 2633  UR3SIS IQ4JO JN63
134645  +3 1980  UR3SIS IZ8EDI JN70 (x3)
135615  +3 1905  UR3SIS R7OV KN87 (x3)
135815  +3  341  UR3SIS IU5HIU JN53
40m 
UTC    dB  Freq  Message
175300  -6 1345  UR3SIS EK1KE -17 (x10)

SNR History by Band